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S-1000C37-I4T1G

S-1000C37-I4T1G

  • 厂商:

    SII(精工半导体)

  • 封装:

    SMD4

  • 描述:

    ICVOLTDETECTOR37VSNT-4A

  • 详情介绍
  • 数据手册
  • 价格&库存
S-1000C37-I4T1G 数据手册
S-1000 Series www.ablic.com www.ablicinc.com ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR Rev.3.1_02 © ABLIC Inc., 2004-2015 The S-1000 series is a series of high-precision voltage detectors developed using CMOS process. The detection voltage is fixed internally with an accuracy of 1.0%. It operates with low current consumption of 350 nA typ. Two output forms, Nch open-drain and CMOS output, are available. CMOS voltage detector, S-1000 Series is the most suitable for the portable equipments with ultra low current consumption, high precision and corresponding to the small package.  Features       Ultra-low current consumption High-precision detection voltage Operating voltage range Hysteresis characteristics Detection voltage Output form 350 nA typ. (VDD  detection voltage  1.5 V) 1.0% 0.95 to 5.5 V 5% typ. 1.5 to 4.6 V (0.1 V step) Nch open-drain output (Active “L”) CMOS output (Active “L”)  Lead-free, Sn 100%, halogen-free*1 *1. Refer to “ Product Name Structure” for details.  Applications  Power monitor for microcomputers and reset for CPUs.  Power monitor for portable equipments such as cellular phones, digital still cameras and PDAs.  Constant voltage power monitor for cameras, video equipments and communication devices.  Packages  SC-82AB  SOT-23-5  SNT-4A 1 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02  Block Diagrams 1. Nch open-drain output products VDD  OUT  *1 *1 VREF VSS *1. Parasitic diode Figure 1 2. CMOS output products VDD *1  OUT  *1 *1 VREF VSS *1. Parasitic diode Figure 2 2 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02  Product Name Structure The detection voltage, output form and packages for S-1000 series can be selected at the user's request. Refer to the “1. Product name” for the construction of the product name, “2. Package” regarding the package drawings and “3. Product name list” for the full product names. 1. Product name 1. 1 SC-82AB, SOT-23-5 S-1000 x xx - xxxx x Environmental code U: Lead-free (Sn 100%), halogen-free G: Lead-free (for details, please contact our sales office) Package name (abbreviation) and packing specifications*1 N4T1: SC-82AB, tape M5T1: SOT-23-5, tape Detection voltage value 15 ~ 46 (e.g. When the detection voltage is 1.5 V, it is expressed as 15.) Output form N: Nch open-drain output (Active “L”) C: CMOS output (Active “L”) *1. Refer to the taping specifications at the end of this book. 1. 2 SNT-4A S-1000 x xx - I4T1 U Environmental code U: Lead-free (Sn 100%), halogen-free Package name (abbreviation) and packing specifications*1 I4T1: SNT-4A, tape Detection voltage value 15 ~ 46 (e.g. When the detection voltage is 1.5 V, it is expressed as 15.) Output form N: Nch open-drain output (Active “L”) C: CMOS output (Active “L”) *1. Refer to the taping specifications at the end of this book. 2. Packages Package name Package SC-82AB NP004-A-P-SD SOT-23-5 SNT-4A MP005-A-P-SD PF004-A-P-SD Drawing code Tape Reel NP004-A-C-SD NP004-A-R-SD NP004-A-C-S1 MP005-A-C-SD MP005-A-R-SD PF004-A-C-SD PF004-A-R-SD Land   PF004-A-L-SD 3 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series 3. Product name list 3. 1 Nch open-drain output products Table 1 Detection voltage range SC-82AB SOT-23-5 SNT-4A 1.5 V  1.0% 1.6 V  1.0% 1.7 V  1.0% 1.8 V  1.0% 1.9 V  1.0% 2.0 V  1.0% 2.1 V  1.0% 2.2 V  1.0% 2.3 V  1.0% 2.4 V  1.0% 2.5 V  1.0% 2.6 V  1.0% 2.7 V  1.0% 2.8 V  1.0% 2.9 V  1.0% 3.0 V  1.0% 3.1 V  1.0% 3.2 V  1.0% 3.3 V  1.0% 3.4 V  1.0% 3.5 V  1.0% 3.6 V  1.0% 3.7 V  1.0% 3.8 V  1.0% 3.9 V  1.0% 4.0 V  1.0% 4.1 V  1.0% 4.2 V  1.0% 4.3 V  1.0% 4.4 V  1.0% 4.5 V  1.0% 4.6 V  1.0% S-1000N15-N4T1x S-1000N16-N4T1x S-1000N17-N4T1x S-1000N18-N4T1x S-1000N19-N4T1x S-1000N20-N4T1x S-1000N21-N4T1x S-1000N22-N4T1x S-1000N23-N4T1x S-1000N24-N4T1x S-1000N25-N4T1x S-1000N26-N4T1x S-1000N27-N4T1x S-1000N28-N4T1x S-1000N29-N4T1x S-1000N30-N4T1x S-1000N31-N4T1x S-1000N32-N4T1x S-1000N33-N4T1x S-1000N34-N4T1x S-1000N35-N4T1x S-1000N36-N4T1x S-1000N37-N4T1x S-1000N38-N4T1x S-1000N39-N4T1x S-1000N40-N4T1x S-1000N41-N4T1x S-1000N42-N4T1x S-1000N43-N4T1x S-1000N44-N4T1x S-1000N45-N4T1x S-1000N46-N4T1x S-1000N15-M5T1x S-1000N16-M5T1x S-1000N17-M5T1x S-1000N18-M5T1x S-1000N19-M5T1x S-1000N20-M5T1x S-1000N21-M5T1x S-1000N22-M5T1x S-1000N23-M5T1x S-1000N24-M5T1x S-1000N25-M5T1x S-1000N26-M5T1x S-1000N27-M5T1x S-1000N28-M5T1x S-1000N29-M5T1x S-1000N30-M5T1x S-1000N31-M5T1x S-1000N32-M5T1x S-1000N33-M5T1x S-1000N34-M5T1x S-1000N35-M5T1x S-1000N36-M5T1x S-1000N37-M5T1x S-1000N38-M5T1x S-1000N39-M5T1x S-1000N40-M5T1x S-1000N41-M5T1x S-1000N42-M5T1x S-1000N43-M5T1x S-1000N44-M5T1x S-1000N45-M5T1x S-1000N46-M5T1x S-1000N15-I4T1U S-1000N16-I4T1U S-1000N17-I4T1U S-1000N18-I4T1U S-1000N19-I4T1U S-1000N20-I4T1U S-1000N21-I4T1U S-1000N22-I4T1U S-1000N23-I4T1U S-1000N24-I4T1U S-1000N25-I4T1U S-1000N26-I4T1U S-1000N27-I4T1U S-1000N28-I4T1U S-1000N29-I4T1U S-1000N30-I4T1U S-1000N31-I4T1U S-1000N32-I4T1U S-1000N33-I4T1U S-1000N34-I4T1U S-1000N35-I4T1U S-1000N36-I4T1U S-1000N37-I4T1U S-1000N38-I4T1U S-1000N39-I4T1U S-1000N40-I4T1U S-1000N41-I4T1U S-1000N42-I4T1U S-1000N43-I4T1U S-1000N44-I4T1U S-1000N45-I4T1U S-1000N46-I4T1U Remark 1. 2. 4 x: G or U Please select products of environmental code = U for Sn 100%, halogen-free products. Rev.3.1_02 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02 3. 2 CMOS output products Table 2 Detection voltage range SC-82AB SOT-23-5 SNT-4A 1.5 V  1.0% 1.6 V  1.0% 1.7 V  1.0% 1.8 V  1.0% 1.9 V  1.0% 2.0 V  1.0% 2.1 V  1.0% 2.2 V  1.0% 2.3 V  1.0% 2.4 V  1.0% 2.5 V  1.0% 2.6 V  1.0% 2.7 V  1.0% 2.8 V  1.0% 2.9 V  1.0% 3.0 V  1.0% 3.1 V  1.0% 3.2 V  1.0% 3.3 V  1.0% 3.4 V  1.0% 3.5 V  1.0% 3.6 V  1.0% 3.7 V  1.0% 3.8 V  1.0% 3.9 V  1.0% 4.0 V  1.0% 4.1 V  1.0% 4.2 V  1.0% 4.3 V  1.0% 4.4 V  1.0% 4.5 V  1.0% 4.6 V  1.0% S-1000C15-N4T1x S-1000C16-N4T1x S-1000C17-N4T1x S-1000C18-N4T1x S-1000C19-N4T1x S-1000C20-N4T1x S-1000C21-N4T1x S-1000C22-N4T1x S-1000C23-N4T1x S-1000C24-N4T1x S-1000C25-N4T1x S-1000C26-N4T1x S-1000C27-N4T1x S-1000C28-N4T1x S-1000C29-N4T1x S-1000C30-N4T1x S-1000C31-N4T1x S-1000C32-N4T1x S-1000C33-N4T1x S-1000C34-N4T1x S-1000C35-N4T1x S-1000C36-N4T1x S-1000C37-N4T1x S-1000C38-N4T1x S-1000C39-N4T1x S-1000C40-N4T1x S-1000C41-N4T1x S-1000C42-N4T1x S-1000C43-N4T1x S-1000C44-N4T1x S-1000C45-N4T1x S-1000C46-N4T1x S-1000C15-M5T1x S-1000C16-M5T1x S-1000C17-M5T1x S-1000C18-M5T1x S-1000C19-M5T1x S-1000C20-M5T1x S-1000C21-M5T1x S-1000C22-M5T1x S-1000C23-M5T1x S-1000C24-M5T1x S-1000C25-M5T1x S-1000C26-M5T1x S-1000C27-M5T1x S-1000C28-M5T1x S-1000C29-M5T1x S-1000C30-M5T1x S-1000C31-M5T1x S-1000C32-M5T1x S-1000C33-M5T1x S-1000C34-M5T1x S-1000C35-M5T1x S-1000C36-M5T1x S-1000C37-M5T1x S-1000C38-M5T1x S-1000C39-M5T1x S-1000C40-M5T1x S-1000C41-M5T1x S-1000C42-M5T1x S-1000C43-M5T1x S-1000C44-M5T1x S-1000C45-M5T1x S-1000C46-M5T1x S-1000C15-I4T1U S-1000C16-I4T1U S-1000C17-I4T1U S-1000C18-I4T1U S-1000C19-I4T1U S-1000C20-I4T1U S-1000C21-I4T1U S-1000C22-I4T1U S-1000C23-I4T1U S-1000C24-I4T1U S-1000C25-I4T1U S-1000C26-I4T1U S-1000C27-I4T1U S-1000C28-I4T1U S-1000C29-I4T1U S-1000C30-I4T1U S-1000C31-I4T1U S-1000C32-I4T1U S-1000C33-I4T1U S-1000C34-I4T1U S-1000C35-I4T1U S-1000C36-I4T1U S-1000C37-I4T1U S-1000C38-I4T1U S-1000C39-I4T1U S-1000C40-I4T1U S-1000C41-I4T1U S-1000C42-I4T1U S-1000C43-I4T1U S-1000C44-I4T1U S-1000C45-I4T1U S-1000C46-I4T1U Remark 1. 2. x: G or U Please select products of environmental code = U for Sn 100%, halogen-free products. 5 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02  Output Forms 1. Output forms in S-1000 series Table 3 Nch open-drain output products (Active “L”) CMOS output products (Active “L”) “N” is the last letter of the product name. e.g. S-1000N S-1000 series “C” is the last letter of the product name. e.g. S-1000C 2. Output form and their usage Table 4 Usage Nch open-drain output products (Active “L”) CMOS output products (Active “L”) Yes Yes No Yes No Yes No No Different power supplies Active “L” reset for CPUs Active “H” reset for CPUs Detection voltage change by resistor divider  Example for two power supplies VDD1 VDD2 V/D Nch VSS OUT CPU  Example for one power supply VDD VDD V/D CMOS OUT CPU VSS VSS Figure 3 6 V/D Nch OUT CPU ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02  Pin Configurations Table 5 SC-82AB Top view 4 3 1 2 Pin No. Pin name Pin description 1 OUT Voltage detection output pin 2 VDD Voltage input pin NC*1 3 No connection 4 VSS GND pin *1. The NC pin is electrically open. The NC pin can be connected to VDD or VSS. Figure 4 Table 6 SOT-23-5 Top view 5 1 Pin No. 4 2 Pin name Pin description 1 OUT Voltage detection output pin 2 VDD Voltage input pin 3 VSS GND pin NC*1 4 No connection NC*1 5 No connection *1. The NC pin is electrically open. The NC pin can be connected to VDD or VSS. 3 Figure 5 SNT-4A Table 7 Top view Pin No. 1 4 2 3 Pin name Pin description 1 OUT Voltage detection output pin 2 VSS GND pin NC*1 3 No connection 4 VDD Voltage input pin *1. The NC pin is electrically open. The NC pin can be connected to VDD or VSS. Figure 6 7 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02  Absolute Maximum Ratings Table 8 Item (Ta  25 C unless otherwise specified) Absolute maximum ratings Unit Symbol Power supply voltage Nch open-drain output products Output voltage CMOS output products Output current VDD  VSS SNT-4A Operating ambient temperature Topr 6 VSS  0.3 to VSS  6 VSS  0.3 to VDD  0.3 50 200 (When not mounted on board) 350*1 300 (When not mounted on board) 600*1 300*1 40 to 85 Storage temperature Tstg 40 to 125 VOUT IOUT SC-82AB Power dissipation PD SOT-23-5 V V V mA mW mW mW mW mW C C *1. When mounted on board [Mounted board] (1) Board size: 114.3 mm  76.2 mm  t1.6 mm (2) Board name: JEDEC STANDARD51-7 Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions. Power Dissipation (PD) [mW] 700 600 500 SOT-23-5 400 SC-82AB 300 SNT-4A 200 100 0 0 100 150 50 Ambient Temperature (Ta) [C] Figure 7 Power Dissipation of Package (When Mounted on Board) 8 Rev.3.1_02 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series  Electrical Characteristics 1. Nch open-drain output products Table 9 (Ta  25 C unless otherwise specified) Item Symbol Detection voltage*1 VDET Hysteresis width VHYS Current consumption ISS Operating voltage VDD Condition VDET(S) VDET(S) 0.99 VDET VDET  0.03 0.05 VDD  VDET(S)  1.5 V S-1000N15 to 39  350 VDD  5.5 V S-1000N40 to 46  Output current IOUT Leakage current ILEAK Output transistor, Nch, VDS  5.5 V, VDD  5.5 V Response time tPLH Detection voltage *2 temperature coefficient Typ.  Output transistor, Nch, VDS  0.5 V, VDD  1.2 V VDET TaVDET Min.  Ta  40 to 85 C Max. Unit Measurement circuit V 1 VDET(S) 1.01 VDET 0.07 900 V 1 nA 2  350 900 nA 2 0.95  5.5 V 1 1.36 2.55  mA 3   100 nA 3   60 s 1  100 350 ppm / C 1 *1. VDET: Actual detection voltage value, VDET(S): Specified detection voltage value (The center value of the detection voltage range in Table 1.) *2. The temperature change ratio in the detection voltage [mV / °C] is calculated by using the following equation.   VDET mV / C*1   VDET(S) Typ.  V *2    VDET ppm / C*3  1000 Ta Ta   VDET *1. Temperature change ratio of the detection voltage *2. Specified detection voltage *3. Detection voltage temperature coefficient 9 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02 2. CMOS output products Table 10 (Ta  25 C unless otherwise specified) Item Symbol Detection voltage*1 VDET Hysteresis width VHYS Current consumption ISS Operating voltage VDD Output current IOUT Condition Min. Typ. VDET(S) VDET(S) 0.99 VDET VDET  0.03 0.05 VDD  VDET(S) 1.5 V S-1000C15 to 39  350  VDD  5.5 V S-1000C40 to 46  Output transistor, Nch, VDS  0.5 V, VDD  1.2 V Output transistor, Pch, VDS  0.5 V, VDD  5.5 V  Max. Unit Measurement circuit V 1 VDET(S) 1.01 VDET 0.07 900 V 1 nA 2  0.95 350  900 5.5 nA V 2 1 1.36 2.55  mA 3 1.71 2.76  mA 4 Response time tPLH   60 s 1 VDET ppm/ Detection voltage 1 Ta  40 to 85 C  100 350 *2 temperature coefficient TaVDET C *1. VDET: Actual detection voltage value, VDET(S): Specified detection voltage value (The center value of the detection voltage range in Table 2.) *2. The temperature change ratio in the detection voltage [mV / °C] is calculated by using the following equation.   VDET mV / C*1   VDET(S) Typ.  V *2    VDET ppm / C*3  1000 Ta Ta   VDET *1. Temperature change ratio of the detection voltage *2. Specified detection voltage *3. Detection voltage temperature coefficient 10 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02  Measurement Circuits 1. VDD VDD S-1000 V R*1 100 k OUT Series V VSS 1. R is unnecessary for CMOS output products. Figure 8 2. A VDD VDD OUT S-1000 Series VSS Figure 9 3. VDD VDD S-1000 V OUT A Series VSS VDS V Figure 10 4. VDS VDD VDD S-1000 V Series V OUT A VSS Figure 11 11 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02  Timing Chart 1. Nch open-drain output products VDD Release voltage (VDET) Hysteresis width (VHYS) Detection voltage (VDET) Minimum operating voltage VSS R 100 k VDD OUT VSS VDD V Output from the OUT pin VSS Figure 12 2. CMOS output products VDD Release voltage (VDET) Hysteresis width (VHYS) Detection voltage (VDET) Minimum operating voltage VSS VDD OUT VSS VDD V Output from the OUT pin VSS Remark For values of VDD less than minimum operating voltage, values of OUT terminal output is free in the shaded region. Figure 13 12 Rev.3.1_02 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series  Operation 1. Basic operation: CMOS output (Active “L”) (1) When the power supply voltage (VDD) is higher than the release voltage (VDET), the Nch transistor is OFF and the Pch transistor is ON to provide VDD (“H”) at the output. Since the Nch transistor N1 in Figure 14 is OFF, the (RB  RC)  VDD . comparator input voltage is RA  RB  RC (2) When the VDD goes below VDET, the output provides the VDD level, as long as the VDD remains above the detection voltage VDET. When the VDD falls below VDET (point A in Figure 15), the Nch transistor becomes ON, the Pch transistor becomes OFF, and the VSS level appears at the output. At this time the Nch transistor N1 in Figure 14 RB  VDD becomes ON, the comparator input voltage is changed to . RA  RB (3) When the VDD falls below the minimum operating voltage, the output becomes undefined, or goes to the VDD when the output is pulled up to the VDD. (4) The VSS level appears when the VDD rises above the minimum operating voltage. The VSS level still appears even when the VDD surpasses VDET, as long as it does not exceed the release voltage VDET. (5) When the VDD rises above VDET (point B in Figure 15), the Nch transistor becomes OFF and the Pch transistor becomes ON to provide VDD level at the output. VDD *1  RA *1 Pch OUT  *1 RB Nch VREF RC VSS N1 *1. Parasiteic diode Figure 14 Operation 1 13 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series (1) (2) (3) (4) B A Hysteresis width (VHYS) Rev.3.1_02 (5) VDD Release voltage (VDET) Detection voltage (VDET) Minimum operating voltage VSS VDD Output from the OUT pin VSS Figure 15 Operation 2 2. Other characteristics 2. 1 Temperature characteristics of detection voltage The shaded area in Figure 16 shows the temperature characteristics of the detection voltage. VDET [V] 0.945 mV/C VDET25 *1 0.945 mV/C 40 *1. 25 85 Ta [C] VDET25 is an actual detection voltage value at 25°C. Figure 16 Temperature characteristics of detection voltage ( Example for VDET  2.7 V) 2. 2 Temperature characteristics of release voltage   VDET   VDET of the release voltage is calculated by the temperature change of the Ta Ta detection voltage as follows:   VDET  VDET   VDET   Ta  VDET Ta The temperature changes of the release voltage and the detection voltage have the same sign consequently. The temperature change 14 Rev.3.1_02 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series 2. 3 Temperature characteristics of hysteresis voltage The temperature changes of the hysteresis voltage is expressed as   VDET   VDET and is calculated as  Ta Ta follows:   VDET   VDET VHYS   VDET    Ta Ta  VDET Ta  Standard Circuit 1 R* 100 k VDD OUT VSS *1. R is unnecessary for CMOS output products. Figure 17 Caution The above connection diagram and constants do not guarantee correct operation. Perform sufficient evaluation using the actual application to set the constants.  Explanation of Terms 1. Detection voltage (VDET), release voltage (VDET) The detection voltage (VDET) is a voltage at which the output turns to “L”. The detection voltage varies slightly among products of the same specification. The variation of detection voltage between the specified minimum (VDET) Min. and the maximum (VDET) Max. is called the detection voltage range (Refer to Figure 18). Example: For the S-1000C15, the detection voltage lies in the range of 1.485  (VDET)  1.515. This means that some S-1000C15s have 1.485 V for VDET and some have 1.515 V. The release voltage is a voltage at which the output turns to “H”. The release voltage varies slightly among products of the same specification. The variation of release voltages between the specified minimum (VDET) Min. and the maximum (VDET) Max. is called the release voltage range (Refer to Figure 19). The range is calculed from the actual detection voltage (VDET) of a product and is expressed by VDET  1.03  VDET  VDET  1.07. Example: For the S-1000C15, the release voltage lies in the range of 1.530  (VDET)  1.621. This means that some S-1000C15s have 1.530 V for VDET and some have 1.621 V. 15 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series VDD Rev.3.1_02 VDD Detection voltage Release voltage (VDET) Max. (VDET) Max. Detection voltage range (VDET) Min. Release voltage range (VDET) Min. OUT OUT Figure 18 Detection voltage (CMOS output products) Figure 19 Release voltage (CMOS output products) 2. Hysteresis width (VHYS) The hysteresis width is the voltage difference between the detection voltage and the release voltage (The voltage at point B  The voltage at point A  VHYS in Figure 15). The existence of the hysteresis width prevents malfunction caused by noise on input signal. 3. Through-type current The through-type current refers to the current that flows instantaneously at the time of detection and release of a voltage detector. The through-type current is large in CMOS output products, small in Nch open-drain output products. 4. Oscillation In applications where a resistor is connected to the voltage detector input (Figure 20), taking a CMOS active “L” product for example, the through-type current which is generated when the output goes from “L” to “H” (release) causes a voltage drop equal to [through-type current]  [input resistance] across the resistor. When the input voltage drops below the detection voltage (VDET) as a result, the output voltage goes to low level. In this state, the through-type current stops and its resultant voltage drop disappears, and the output goes from “L” to “H”. The through-type current is then generated again, a voltage drop appears, and repeating the process finally induces oscillation. VDD RA VIN S-1000C OUT RB VSS Figure 20 An example for bad implementation of input voltage divider 16 Rev.3.1_02 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series  Precautions  If the input impedance is high, oscillation may occur due to the through-type current etc. In COMS output products, impedance should not be connected to the input pin. In Nch open drain output products, input impedance is recommended to be 800  or less. However be sure to perform sufficient evaluation under the actual usage conditions for selection, including evaluation of temperature characteristics.  In CMOS output products oscillation may occur when a pull-down resistor is used, and falling speed of the power supply voltage (VDD) is slow near the detection voltage.  When designing for mass production using an application circuit described herein, the product deviation and temperature characteristics should be taken into consideration. ABLIC Inc. shall not bear any responsibility for the products on the circuits described herein.  Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic protection circuit.  ABLIC Inc. claims no responsibility for any and all disputes arising out of or in connection with any infringement of the products including this IC upon patents owned by a third party. 17 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02  Typical Characteristics (Typical Data) 1. Detection voltage (VDET)  temperature (Ta) +VDET -VDET -20 0 20 40 Ta [°C] S-1000C46 4.85 4.80 4.75 4.70 4.65 4.60 4.55 4.50 4.45 4.40 -40 +VDET VDET [V] VDET [V] S-1000C15 1.59 1.58 1.57 1.56 1.55 1.54 1.53 1.52 1.50 1.49 -40 60 80 -VDET -20 0 20 40 Ta [°C] 60 80 -20 0 20 40 Ta [°C] 60 80 2. Hysteresis voltage width  (VHYS) - temperature (Ta) 7.0 7.0 VHYS [%] S-1000C46 8.0 VHYS [%] S-1000C15 8.0 6.0 5.0 6.0 5.0 4.0 4.0 3.0 3.0 -40 -20 0 20 40 Ta [°C] 60 -40 80 S-1000C15 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 1.0 Ta = 25 °C S-1000C46 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 Ta = 25 °C ISS [μA] ISS [μA] 3. Current consumption (ISS)  input voltage (VDD) 2.0 3.0 4.0 VDD [V] 5.0 6.0 1.0 2.0 3.0 4.0 VDD [V] 5.0 6.0 4. Current consumption (ISS)  temperature (Ta) S-1000C15 0.8 VDD = 3.0 V S-1000C46 0.8 0.6 ISS [μA] ISS [μA] 0.6 0.4 0.2 0.4 0.2 0.0 0.0 -40 18 VDD = 5.5 V -20 0 20 40 Ta [°C] 60 80 -40 -20 0 20 40 Ta [°C] 60 80 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02 5. Nch transistor output current (IOUT)  VDS Ta = 25 °C VDD = 3.6 V 15.0 VDD = 2.4 V 10.0 5.0 0 VDD = 1.2 V VDD = 1.0 V 0 2.0 VDS [V] 1.0 S-1000C46 / S-1000N46 8.0 6.0 10.0 VDD = 3.6 V VDD = 2.4 V VDD = 1.9 V 5.0 0 1.0 2.0 VDS [V] 3.0 4.0 S-1000C15 VDS = 0.5 V 4.0 IOUT [mA] Ta = 85 °C 2.0 3.0 VDD [V] Ta = -40 °C Ta = 25 °C 3.0 2.0 Ta = 85 °C 1.0 0 1.0 VDD = 4.6 V 8. Pch transistor output current (IOUT) VDS = 0.5 V 2.0 0 15.0 4.0 Ta = -40 °C Ta = 25 °C 4.0 Ta = 25 °C 0 3.0 7. Nch transistor output current (IOUT) IOUT [mA] S-1000C15 20.0 IOUT [mA] IOUT [mA] S-1000C46 / S-1000N46 20.0 6. Pch transistor output current (IOUT)  VDS 0 5.0 4.0 0 2.0 4.0 VDD [V] 6.0 8.0 9. Minimum operating voltage - input voltage (VDD) S-1000N15 Pull-up to VDD Pull-up resistance : 100 k 0.8 VOUT [V] VOUT [V] 3.0 Ta = -40 °C 2.5 0.6 Ta = -40 °C Ta = 25 °C Ta = 85 °C 0.4 0.2 Ta = 25 °C 2.0 Ta = 85 °C 1.5 1.0 0.5 0 0 0 0.2 0.6 0.4 VDD [V] 0.8 1.0 Pull-up to VDD Pull-up resistance : 100 k S-1000N46 0.8 0 0.5 6.0 VOUT [V] 0.4 Ta = 25 °C Ta = 85 °C 0.2 2.0 2.5 Ta = -40 °C Ta = 25 °C 5.0 Ta = -40 °C 1.5 1.0 VDD [V] Pull-up to 5.5 V Pull-up resistance : 100 k S-1000N46 0.6 VOUT [V] Pull-up to 3.0 V Pull-up resistance : 100 k S-1000N15 4.0 Ta = 85 °C 3.0 2.0 1.0 0 0 0 0.2 0.6 0.4 VDD [V] 0.8 1.0 0 1.0 3.0 2.0 VDD [V] 4.0 5.0 19 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series S-1000N15 0.60 VDDmin [V] 0.55 Pull-up resistance : 100 k VOUT(V) Ta = -40 °C 0.50 PULL-UP Ta = 25 °C 0.45 PULL-UP0.1 Ta = 85 °C 0.40 0 0.35 0.30 VDD(V) VDDmin 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Pull-up [V] S-1000N46 0.60 0.55 VDDmin [V] Rev.3.1_02 Remark VDDmin. is defined by the VDD voltage at which VOUT goes below 10% of pull-up voltage when the VDD increase from 0 V. Pull-up resistance : 100 k Figure 21 Ta = -40 °C 0.50 0.45 Ta = 25 °C 0.40 Ta = 85 °C 0.35 0.30 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Pull-up [V] 10. Dynamic response - COUT 10 1 0.1 0.001 0.00001 S-1000N46 Response time [ms] 100 20 tPLH 0.01 10 tPHL 0.0001 0.001 0.01 Load capacitance [μF] 0.1 Pull-up to VDD Pull-up resistance : 100 k Ta = 25 °C tPLH 1 0.1 0.01 0.001 0.00001 tPHL 0.0001 0.001 0.01 Load capacitance [μF] S-1000C15 0.1 Ta = 25 °C 1 0.1 tPHL 0.01 tPLH 0.001 0.00001 0.0001 0.001 0.01 Load capacitance [μF] 0.1 S-1000C46 Response time [ms] Response time [ms] 100 Pull-up to VDD Pull-up resistance : 100 k Ta = 25 °C Response time [ms] S-1000N15 Ta = 25 °C 1 0.1 tPLH 0.01 tPHL 0.001 0.00001 0.0001 0.001 0.01 Load capacitance [μF] 0.1 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02 1 s 1 s VIH VDD S-1000 Input voltagae V Series VSS VIL R*1 VDD COUT tPLH tPHL VDD VDD  90% Output voltage 100 k OUT V *1. R is unnecessary for CMOS output products. Figure 23 Measurement circuit for response time VDD  10% VIH  5.5 V, VIL  0.95 V Figure 22 Measurement condition for response time Caution The above connection diagram and constants do not guarantee correct operation. Perform sufficient evaluation using the actual application to set the constants.  Application Circuit Examples 1. Microcomputer reset circuits If the power supply voltage to a microcomputer falls below the specified level, an unspecified operation may be performed or the contents of the memory register may be lost. When power supply voltage returns to normal, the microcomputer needs to be initialized before normal operations can be done. Reset circuits protect microcomputers in the event of current being momentarily switched off or lowered. Reset circuits shown in Figures 24, 25 can be easily constructed with the help of the S-1000 series, that has low operating voltage, a high-precision detection voltage and hysteresis. VDD1 VDD2 VDD S-1000N S-1000C Microcomputer Microcomputer VSS VSS (Only for Nch open-drain products) Figure 24 Reset circuit example(S-1000C) Figure 25 Reset circuit example (S-1000N) Caution The above connection diagram and constants do not guarantee correct operation. Perform sufficient evaluation using the actual application to set the constants. 21 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02 2. Power-on reset circuit A power-on reset circuit can be constructed using Nch open-drain output product of S-1000 Series. VDD R *1 Di *2 VIN S-1000N OUT (Nch open-drain products) C*1 VSS *1. R should be 75 k or less, and C should be 0.01 F or more to prevent oscillation. If C is not connected, R should be 800  or less. *2. Diode Di instantaneously discharges the charge stored in the capacitor (C) at the power falling, Di can be removed when the delay of the falling time is not important. Figure 26 VDD (V) OUT (V) t (s) t (s) Figure 27 Remark When the power rises sharply as shown in the Figure 28 left, the output may go to the high level for an instant in the undefined region where the output voltage is undefined since the power voltage is less than the minimum operation voltage. VDD (V) OUT (V) t (s) t (s) Figure 28 Caution The above connection diagram and constants do not guarantee correct operation. Perform sufficient evaluation using the actual application to set the constants. 22 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02 3. Change of detection voltage In Nch open-drain output products of the S-1000 series, detection voltage can be changed using resistance dividers or diodes as shown in Figures 29 to 30. In Figure 29, hysteresis width also changes. VDD VDD RA Vf1 *1 Vf2 VIN S-1000N VIN OUT S-1000N  RB C *1  OUT (Nch open-drain output product) (Nch open-drain output products) VSS VSS RA  RB   VDET RB RA  RB Hysterisis width   VHYS RB Detection voltagae  Detection voltage = Vf1+Vf2+(VDET) Figure 30 *1. RA should be 75 k or less, and C should be 0.01 F or more to prevent oscillation. If C is not connected, RA should be 800  or less. Caution If RA and RB are large, the hysteresis width may also be larger than the value given by the above equation due to the through-type current (which flows slightly in an Nch open-drain product). Figure 29 Caution The above connection diagram and constants do not guarantee correct operation. Perform sufficient evaluation using the actual application to set the constants. 23 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02  Marking Specifications (1) SC-82AB SC-82AB Top view 4 (1) to (3) : Product code (refer to Product name vs. Product code) 3 (1) (2) 1 (3) 2 Product name vs. Product code (a) Nch open-drain output products Product Name S-1000N15-N4T1x S-1000N16-N4T1x S-1000N17-N4T1x S-1000N18-N4T1x S-1000N19-N4T1x S-1000N20-N4T1x S-1000N21-N4T1x S-1000N22-N4T1x S-1000N23-N4T1x S-1000N24-N4T1x S-1000N25-N4T1x S-1000N26-N4T1x S-1000N27-N4T1x S-1000N28-N4T1x S-1000N29-N4T1x S-1000N30-N4T1x Product Code (1) (2) (3) P L A P L B P L C P L D P L E P L F P L G P L H P L I P L J P L K P L L P L M P L N P L O P L P Product Name S-1000N31-N4T1x S-1000N32-N4T1x S-1000N33-N4T1x S-1000N34-N4T1x S-1000N35-N4T1x S-1000N36-N4T1x S-1000N37-N4T1x S-1000N38-N4T1x S-1000N39-N4T1x S-1000N40-N4T1x S-1000N41-N4T1x S-1000N42-N4T1x S-1000N43-N4T1x S-1000N44-N4T1x S-1000N45-N4T1x S-1000N46-N4T1x Product Code (1) (2) (3) P L Q P L R P L S P L T P L U P L V P L W P L X P L Y P L Z P L 2 P L 3 P L 4 P L 5 P L 6 P L 7 (b) CMOS output products Product Name S-1000C15-N4T1x S-1000C16-N4T1x S-1000C17-N4T1x S-1000C18-N4T1x S-1000C19-N4T1x S-1000C20-N4T1x S-1000C21-N4T1x S-1000C22-N4T1x S-1000C23-N4T1x S-1000C24-N4T1x S-1000C25-N4T1x S-1000C26-N4T1x S-1000C27-N4T1x S-1000C28-N4T1x S-1000C29-N4T1x S-1000C30-N4T1x Remark 1. 2. 24 Product Code (1) (2) (3) P A K P B K P C K P D K P E K P F K P G K P H K P I K P J K P K K P L K P M K P N K P O K P P K Product Name S-1000C31-N4T1x S-1000C32-N4T1x S-1000C33-N4T1x S-1000C34-N4T1x S-1000C35-N4T1x S-1000C36-N4T1x S-1000C37-N4T1x S-1000C38-N4T1x S-1000C39-N4T1x S-1000C40-N4T1x S-1000C41-N4T1x S-1000C42-N4T1x S-1000C43-N4T1x S-1000C44-N4T1x S-1000C45-N4T1x S-1000C46-N4T1x Product Code (1) (2) (3) P Q K P R K P S K P T K P U K P V K P W K P X K P Y K P Z K P 2 K P 3 K P 4 K P 5 K P 6 K P 7 K x: G or U Please select products of environmental code = U for Sn 100%, halogen-free products. ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02 (2) SOT-23-5 SOT-23-5 Top view 5 (1) to (3) (4) 4 : Product code (refer to Product name vs. Product code) : Lot number (1) (2) (3) (4) 1 2 3 Product name vs. Product code (a) Nch open-drain output products Product Name S-1000N15-M5T1x S-1000N16-M5T1x S-1000N17-M5T1x S-1000N18-M5T1x S-1000N19-M5T1x S-1000N20-M5T1x S-1000N21-M5T1x S-1000N22-M5T1x S-1000N23-M5T1x S-1000N24-M5T1x S-1000N25-M5T1x S-1000N26-M5T1x S-1000N27-M5T1x S-1000N28-M5T1x S-1000N29-M5T1x S-1000N30-M5T1x Product Code (1) (2) (3) P L A P L B P L C P L D P L E P L F P L G P L H P L I P L J P L K P L L P L M P L N P L O P L P Product Name S-1000N31-M5T1x S-1000N32-M5T1x S-1000N33-M5T1x S-1000N34-M5T1x S-1000N35-M5T1x S-1000N36-M5T1x S-1000N37-M5T1x S-1000N38-M5T1x S-1000N39-M5T1x S-1000N40-M5T1x S-1000N41-M5T1x S-1000N42-M5T1x S-1000N43-M5T1x S-1000N44-M5T1x S-1000N45-M5T1x S-1000N46-M5T1x Product Code (1) (2) (3) P L Q P L R P L S P L T P L U P L V P L W P L X P L Y P L Z P L 2 P L 3 P L 4 P L 5 P L 6 P L 7 (b) CMOS output products Product Name S-1000C15-M5T1x S-1000C16-M5T1x S-1000C17-M5T1x S-1000C18-M5T1x S-1000C19-M5T1x S-1000C20-M5T1x S-1000C21-M5T1x S-1000C22-M5T1x S-1000C23-M5T1x S-1000C24-M5T1x S-1000C25-M5T1x S-1000C26-M5T1x S-1000C27-M5T1x S-1000C28-M5T1x S-1000C29-M5T1x S-1000C30-M5T1x Remark 1. 2. Product Code (1) (2) (3) P A K P B K P C K P D K P E K P F K P G K P H K P I K P J K P K K P L K P M K P N K P O K P P K Product Name S-1000C31-M5T1x S-1000C32-M5T1x S-1000C33-M5T1x S-1000C34-M5T1x S-1000C35-M5T1x S-1000C36-M5T1x S-1000C37-M5T1x S-1000C38-M5T1x S-1000C39-M5T1x S-1000C40-M5T1x S-1000C41-M5T1x S-1000C42-M5T1x S-1000C43-M5T1x S-1000C44-M5T1x S-1000C45-M5T1x S-1000C46-M5T1x Product Code (1) (2) (3) P Q K P R K P S K P T K P U K P V K P W K P X K P Y K P Z K P 2 K P 3 K P 4 K P 5 K P 6 K P 7 K x: G or U Please select products of environmental code = U for Sn 100%, halogen-free products. 25 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Rev.3.1_02 (3) SNT-4A SNT-4A Top view (1) to (3) : Product code (refer to Product name vs. Product code) 4 1 (1) (2) (3) 2 3 Product name vs. Product code (a) Nch open-drain output products Product Name S-1000N15-I4T1U S-1000N16-I4T1U S-1000N17-I4T1U S-1000N18-I4T1U S-1000N19-I4T1U S-1000N20-I4T1U S-1000N21-I4T1U S-1000N22-I4T1U S-1000N23-I4T1U S-1000N24-I4T1U S-1000N25-I4T1U S-1000N26-I4T1U S-1000N27-I4T1U S-1000N28-I4T1U S-1000N29-I4T1U S-1000N30-I4T1U Product Code (1) (2) (3) P L A P L B P L C P L D P L E P L F P L G P L H P L I P L J P L K P L L P L M P L N P L O P L P Product Name S-1000N31-I4T1U S-1000N32-I4T1U S-1000N33-I4T1U S-1000N34-I4T1U S-1000N35-I4T1U S-1000N36-I4T1U S-1000N37-I4T1U S-1000N38-I4T1U S-1000N39-I4T1U S-1000N40-I4T1U S-1000N41-I4T1U S-1000N42-I4T1U S-1000N43-I4T1U S-1000N44-I4T1U S-1000N45-I4T1U S-1000N46-I4T1U Product Code (1) (2) (3) P L Q P L R P L S P L T P L U P L V P L W P L X P L Y P L Z P L 2 P L 3 P L 4 P L 5 P L 6 P L 7 (b) CMOS output products Product Name S-1000C15-I4T1U S-1000C16-I4T1U S-1000C17-I4T1U S-1000C18-I4T1U S-1000C19-I4T1U S-1000C20-I4T1U S-1000C21-I4T1U S-1000C22-I4T1U S-1000C23-I4T1U S-1000C24-I4T1U S-1000C25-I4T1U S-1000C26-I4T1U S-1000C27-I4T1U S-1000C28-I4T1U S-1000C29-I4T1U S-1000C30-I4T1U 26 Product Code (1) (2) (3) P A K P B K P C K P D K P E K P F K P G K P H K P I K P J K P K K P L K P M K P N K P O K P P K Product Name S-1000C31-I4T1U S-1000C32-I4T1U S-1000C33-I4T1U S-1000C34-I4T1U S-1000C35-I4T1U S-1000C36-I4T1U S-1000C37-I4T1U S-1000C38-I4T1U S-1000C39-I4T1U S-1000C40-I4T1U S-1000C41-I4T1U S-1000C42-I4T1U S-1000C43-I4T1U S-1000C44-I4T1U S-1000C45-I4T1U S-1000C46-I4T1U Product Code (1) (2) (3) P Q K P R K P S K P T K P U K P V K P W K P X K P Y K P Z K P 2 K P 3 K P 4 K P 5 K P 6 K P 7 K 2.0±0.2 1.3±0.2 4 3 0.05 0.3 +0.1 -0.05 +0.1 0.16 -0.06 2 1 +0.1 0.4 -0.05 No. NP004-A-P-SD-2.0 TITLE SC82AB-A-PKG Dimensions NP004-A-P-SD-2.0 No. ANGLE UNIT mm ABLIC Inc. +0.1 ø1.5 -0 4.0±0.1 2.0±0.05 1.1±0.1 4.0±0.1 0.2±0.05 ø1.05±0.1 (0.7) 2.2±0.2 2 1 3 4 Feed direction No. NP004-A-C-SD-3.0 TITLE SC82AB-A-Carrier Tape No. NP004-A-C-SD-3.0 ANGLE UNIT mm ABLIC Inc. 4.0±0.1 2.0±0.1 ø1.5 1.1±0.1 +0.1 -0 4.0±0.1 0.2±0.05 ø1.05±0.1 2.3±0.15 2 1 3 4 Feed direction No. NP004-A-C-S1-2.0 TITLE SC82AB-A-Carrier Tape No. NP004-A-C-S1-2.0 ANGLE UNIT mm ABLIC Inc. 12.5max. 9.0±0.3 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. NP004-A-R-SD-1.1 TITLE SC82AB-A-Reel No. NP004-A-R-SD-1.1 QTY. ANGLE UNIT mm ABLIC Inc. 3,000 2.9±0.2 1.9±0.2 4 5 1 2 +0.1 0.16 -0.06 3 0.95±0.1 0.4±0.1 No. MP005-A-P-SD-1.3 TITLE SOT235-A-PKG Dimensions No. MP005-A-P-SD-1.3 ANGLE UNIT mm ABLIC Inc. 4.0±0.1(10 pitches:40.0±0.2) +0.1 ø1.5 -0 +0.2 ø1.0 -0 2.0±0.05 0.25±0.1 4.0±0.1 1.4±0.2 3.2±0.2 3 2 1 4 5 Feed direction No. MP005-A-C-SD-2.1 TITLE SOT235-A-Carrier Tape No. MP005-A-C-SD-2.1 ANGLE UNIT mm ABLIC Inc. 12.5max. 9.0±0.3 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. MP005-A-R-SD-1.1 SOT235-A-Reel TITLE No. MP005-A-R-SD-1.1 ANGLE QTY. UNIT mm ABLIC Inc. 3,000 1.2±0.04 3 4 +0.05 0.08 -0.02 2 1 0.65 0.48±0.02 0.2±0.05 No. PF004-A-P-SD-6.0 TITLE SNT-4A-A-PKG Dimensions No. PF004-A-P-SD-6.0 ANGLE UNIT mm ABLIC Inc. +0.1 ø1.5 -0 4.0±0.1 2.0±0.05 0.25±0.05 +0.1 1.45±0.1 2 1 3 4 ø0.5 -0 4.0±0.1 0.65±0.05 Feed direction No. PF004-A-C-SD-2.0 TITLE SNT-4A-A-Carrier Tape No. PF004-A-C-SD-2.0 ANGLE UNIT mm ABLIC Inc. 12.5max. 9.0±0.3 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. PF004-A-R-SD-1.0 TITLE SNT-4A-A-Reel No. PF004-A-R-SD-1.0 QTY. ANGLE UNIT mm ABLIC Inc. 5,000 0.52 1.16 2 0.52 0.35 1. 2. 0.3 1 (0.25 mm min. / 0.30 mm typ.) (1.10 mm ~ 1.20 mm) 0.03 mm 1. Pay attention to the land pattern width (0.25 mm min. / 0.30 mm typ.). 2. Do not widen the land pattern to the center of the package (1.10 mm to 1.20 mm). Caution 1. Do not do silkscreen printing and solder printing under the mold resin of the package. 2. The thickness of the solder resist on the wire pattern under the package should be 0.03 mm or less from the land pattern surface. 3. Match the mask aperture size and aperture position with the land pattern. 4. Refer to "SNT Package User's Guide" for details. 1. 2. (0.25 mm min. / 0.30 mm typ.) (1.10 mm ~ 1.20 mm) TITLE SNT-4A-A -Land Recommendation PF004-A-L-SD-4.1 No. No. PF004-A-L-SD-4.1 ANGLE UNIT mm ABLIC Inc. Disclaimers (Handling Precautions) 1. All the information described herein (product data, specifications, figures, tables, programs, algorithms and application circuit examples, etc.) is current as of publishing date of this document and is subject to change without notice. 2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of any specific mass-production design. ABLIC Inc. is not responsible for damages caused by the reasons other than the products described herein (hereinafter "the products") or infringement of third-party intellectual property right and any other right due to the use of the information described herein. 3. ABLIC Inc. is not responsible for damages caused by the incorrect information described herein. 4. Be careful to use the products within their specified ranges. Pay special attention to the absolute maximum ratings, operation voltage range and electrical characteristics, etc. ABLIC Inc. is not responsible for damages caused by failures and / or accidents, etc. that occur due to the use of the products outside their specified ranges. 5. When using the products, confirm their applications, and the laws and regulations of the region or country where they are used and verify suitability, safety and other factors for the intended use. 6. When exporting the products, comply with the Foreign Exchange and Foreign Trade Act and all other export-related laws, and follow the required procedures. 7. The products must not be used or provided (exported) for the purposes of the development of weapons of mass destruction or military use. ABLIC Inc. is not responsible for any provision (export) to those whose purpose is to develop, manufacture, use or store nuclear, biological or chemical weapons, missiles, or other military use. 8. The products are not designed to be used as part of any device or equipment that may affect the human body, human life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment, aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses. Do not apply the products to the above listed devices and equipments without prior written permission by ABLIC Inc. Especially, the products cannot be used for life support devices, devices implanted in the human body and devices that directly affect human life, etc. Prior consultation with our sales office is required when considering the above uses. ABLIC Inc. is not responsible for damages caused by unauthorized or unspecified use of our products. 9. Semiconductor products may fail or malfunction with some probability. The user of the products should therefore take responsibility to give thorough consideration to safety design including redundancy, fire spread prevention measures, and malfunction prevention to prevent accidents causing injury or death, fires and social damage, etc. that may ensue from the products' failure or malfunction. The entire system must be sufficiently evaluated and applied on customer's own responsibility. 10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the product design by the customer depending on the intended use. 11. The products do not affect human health under normal use. However, they contain chemical substances and heavy metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be careful when handling these with the bare hands to prevent injuries, etc. 12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used. 13. The information described herein contains copyright information and know-how of ABLIC Inc. The information described herein does not convey any license under any intellectual property rights or any other rights belonging to ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any part of this document described herein for the purpose of disclosing it to a third-party without the express permission of ABLIC Inc. is strictly prohibited. 14. For more details on the information described herein, contact our sales office. 2.2-2018.06 www.ablic.com
S-1000C37-I4T1G
1. 物料型号:文档中提到的物料型号为S-1000系列,这是一个高精度电压检测器系列。

2. 器件简介:S-1000系列是使用CMOS工艺开发的高精度电压检测器,具有内部固定的检测电压,精度为±1.0%,并且具有超低的工作电流消耗,典型值为350 nA。它适用于便携设备,具有超低电流消耗、高精度和小尺寸封装。

3. 引脚分配:文档提供了三种封装的引脚分配图,包括SC-82AB、SOT-23-5和SNT-4A。每种封装的引脚功能包括OUT(电压检测输出引脚)、VDD(电压输入引脚)、VSS(地线引脚),部分封装还包括NC(无连接引脚)。

4. 参数特性:S-1000系列的关键特性包括超低电流消耗、高精度检测电压、工作电压范围0.95到5.5V、滞后特性典型值为5%,以及1.5到4.6V的检测电压范围(以0.1V步进)。

5. 功能详解:文档详细描述了S-1000系列的功能,包括不同的输出形式(Nch开漏输出和CMOS输出)、应用场景(如微控制器的电源监控和CPU的复位)、以及如何通过电阻分压器或二极管改变检测电压。

6. 应用信息:S-1000系列适用于多种应用,包括微控制器和CPU的电源监控、便携设备的电源监控、以及相机、视频设备和通信设备的恒定电压电源监控。

7. 封装信息:文档提供了SC-82AB、SOT-23-5和SNT-4A三种封装的详细信息,包括封装尺寸、胶带规格和卷轴规格。
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