SN74AUC1G240DCKR

SN74AUC1G240 SINGLE BUFFER/DRIVER WITH 3-STATE OUTPUT www.ti.com SCES384I – MARCH 2002 – REVISED FEBRUARY 2007 FEATURES • • • • • • • • Available in the Texas Instruments NanoFree™ Package Optimized for 1.8-V Operation and Is 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation Ioff Supports Partial-Power-Down Mode Operation Sub-1-V Operable Max tpd of 2.5 ns at 1.8 V • DBV PACKAGE (TOP VIEW) OE 1 A 2 GND 3 Low Power Consumption, 10-µA Max ICC ±8-mA Output Drive at 1.8 V Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) – 1000-V Charged-Device Model (C101) DCK PACKAGE (TOP VIEW) VCC 5 OE 1 A 2 GND 3 5 YZP PACKAGE (BOTTOM VIEW) VCC GND A OE 4 Y 3 4 2 VCC 1 5 Y Y 4 See mechanical drawings for dimensions. DESCRIPTION/ORDERING INFORMATION This bus buffer gate is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation. The SN74AUC1G240 is a single line driver with a 3-state output. The output is disabled when the output-enable (OE) input is high. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. ORDERING INFORMATION PACKAGE (1) TA –40°C to 85°C (1) (2) ORDERABLE PART NUMBER TOP-SIDE MARKING (2) NanoFree™ – WCSP (DSBGA) Reel of 3000 0.23-mm Large Bump – YZP (Pb-free) SN74AUC1G240YZPR _ _ _UK_ SOT (SOT-23) – DBV Reel of 3000 SN74AUC1G240DBVR U40_ SOT (SC-70) – DCK Reel of 3000 SN74AUC1G240DCKR UK_ Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. DBV/DCK: The actual top-side marking has one additional character that designates the assembly/test site. YZP: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one following character to designate the assembly/test site. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. NanoFree is a trademark of Texas Instruments. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2002–2007, Texas Instruments Incorporated SN74AUC1G240 SINGLE BUFFER/DRIVER WITH 3-STATE OUTPUT www.ti.com SCES384I – MARCH 2002 – REVISED FEBRUARY 2007 FUNCTION TABLE INPUTS OUTPUT Y OE A L H L L L H H X Z LOGIC DIAGRAM (POSITIVE LOGIC) OE A 1 2 4 Y Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) VCC MIN MAX Supply voltage range –0.5 3.6 V range (2) VI Input voltage –0.5 3.6 V VO Voltage range applied to any output in the high-impedance or power-off state (2) –0.5 3.6 V VO Output voltage range (2) –0.5 VCC + 0.5 IIK Input clamp current VI < 0 –50 mA IOK Output clamp current VO < 0 –50 mA IO Continuous output current ±20 mA ±100 mA Continuous current through VCC or GND θJA Tstg (1) (2) (3) 2 UNIT Package thermal impedance (3) DBV package 206 DCK package 252 YZP package 132 Storage temperature range –65 150 V °C/W °C Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed. The package thermal impedance is calculated in accordance with JESD 51-7. Submit Documentation Feedback SN74AUC1G240 SINGLE BUFFER/DRIVER WITH 3-STATE OUTPUT www.ti.com SCES384I – MARCH 2002 – REVISED FEBRUARY 2007 Recommended Operating Conditions VCC (1) Supply voltage VCC = 0.8 V VIH High-level input voltage VCC = 1.1 V to 1.95 V VCC = 2.3 V to 2.7 V MIN MAX 0.8 2.7 UNIT V VCC 0.65   VCC V 1.7 VCC = 0.8 V 0 0.35   VCC VIL Low-level input voltage VCC = 1.1 V to 1.95 V VI Input voltage 0 3.6 V VO Output voltage 0 VCC V VCC = 2.3 V to 2.7 V IOH High-level output current IOL Low-level output current 0.7 VCC = 0.8 V –0.7 VCC = 1.1 V –3 VCC = 1.4 V –5 VCC = 1.65 V –8 VCC = 2.3 V –9 VCC = 0.8 V 0.7 VCC = 1.1 V 3 VCC = 1.4 V 5 VCC = 1.65 V 8 VCC = 2.3 V ∆t/∆v Input transition rise or fall rate 20 VCC = 1.65 V to 1.95 V 10 (1) Operating free-air temperature mA mA 9 VCC = 0.8 V to 1.6 V VCC = 2.3 V to 2.7 V TA V ns/V 3 –40 85 °C All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. Submit Documentation Feedback 3 SN74AUC1G240 SINGLE BUFFER/DRIVER WITH 3-STATE OUTPUT www.ti.com SCES384I – MARCH 2002 – REVISED FEBRUARY 2007 Electrical Characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VOH VOL VCC TYP (1) MIN MAX IOH = –100 µA 0.8 V to 2.7 V IOH = –0.7 mA 0.8 V IOH = –3 mA 1.1 V 0.8 IOH = –5 mA 1.4 V 1 IOH = –8 mA 1.65 V 1.2 IOH = –9 mA 2.3 V 1.8 IOL = 100 µA 0.8 V to 2.7 V IOL = 0.7 mA 0.8 V IOL = 3 mA 1.1 V 0.3 IOL = 5 mA 1.4 V 0.4 IOL = 8 mA 1.65 V 0.45 IOL = 9 mA 2.3 V 0.6 UNIT VCC – 0.1 0.55 V 0.2 0.25 V VI = VCC or GND 0 to 2.7 V ±5 µA Ioff VI or VO = 2.7 V 0 ±10 µA IOZ VO = VCC or GND 2.7 V ±10 µA ICC VI = VCC or GND, 10 µA CI VI = VCC or GND 2.5 V 2.5 pF Co VO = VCC or GND 2.5 V 5.5 pF II (1) A or OE input IO = 0 0.8 V to 2.7 V All typical values are at TA = 25°C. Switching Characteristics over recommended operating free-air temperature range, CL = 15 pF (unless otherwise noted) (see Figure 1) VCC = 1.2 V ± 0.1 V VCC = 1.5 V ± 0.1 V VCC = 1.8 V ± 0.15 V VCC = 2.5 V ± 0.2 V FROM (INPUT) TO (OUTPUT) VCC = 0.8 V TYP MIN MAX MIN MAX MIN TYP MAX MIN MAX tpd A Y 4.5 0.6 3.3 0.7 2.2 0.6 1 1.7 0.4 1.4 ns ten OE Y 5.5 0.7 4.1 0.5 2.6 0.5 1.2 1.9 0.5 1.6 ns tdis OE Y 5 1.5 4.3 0.9 4.1 1.2 2.3 3.3 0.8 2.3 ns PARAMETER UNIT Switching Characteristics over recommended operating free-air temperature range, CL = 30 pF (unless otherwise noted) (see Figure 1) FROM (INPUT) TO (OUTPUT) tpd A ten OE tdis OE PARAMETER 4 VCC = 1.8 V ± 0.15 V VCC = 2.5 V ± 0.2 V UNIT MIN TYP MAX MIN MAX Y 0.5 1.5 2.5 0.8 1.7 ns Y 0.7 1.6 2.6 0.6 1.9 ns Y 2 2.4 3.1 0.8 1.7 ns Submit Documentation Feedback SN74AUC1G240 SINGLE BUFFER/DRIVER WITH 3-STATE OUTPUT www.ti.com SCES384I – MARCH 2002 – REVISED FEBRUARY 2007 Operating Characteristics TA = 25°C PARAMETER Cpd Power dissipation capacitance Outputs enabled Outputs disabled TEST CONDITIONS VCC = 0.8 V VCC = 1.2 V VCC = 1.5 V VCC = 1.8 V VCC = 2.5 V TYP TYP TYP TYP TYP 14 14 14 14 15 1 1 1 1 2 f = 10 MHz UNIT pF Submit Documentation Feedback 5 SN74AUC1G240 SINGLE BUFFER/DRIVER WITH 3-STATE OUTPUT www.ti.com SCES384I – MARCH 2002 – REVISED FEBRUARY 2007 PARAMETER MEASUREMENT INFORMATION TEST tPLH/tPHL tPLZ/tPZL tPHZ/tPZH 2 × VCC S1 RL From Output Under Test Open S1 Open 2 × VCC GND GND CL (see Note A) RL LOAD CIRCUIT VCC CL RL VD 0.8 V 1.2 V ± 0.1 V 1.5 V ± 0.1 V 1.8 V ± 0.15 V 2.5 V ± 0.2 V 1.8 V ± 0.15 V 2.5 V ± 0.2 V 15 pF 15 pF 15 pF 15 pF 15 pF 30 pF 30 pF 2 kW 2 kW 2 kW 2 kW 2 kW 1 kW 500 W 0.1 V 0.1 V 0.1 V 0.15 V 0.15 V 0.15 V 0.15 V VCC Timing Input VCC/2 0V tW tsu VCC Input VCC/2 VCC/2 th VCC Data Input VCC/2 VCC/2 0V 0V VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VOLTAGE WAVEFORMS PULSE DURATION VCC VCC/2 Input VCC/2 0V tPLH VOH VCC/2 VOL tPHL VCC/2 tPLZ VCC VCC/2 tPZH VCC/2 VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS Output Waveform 2 S1 at GND (see Note B) VCC/2 0V Output Waveform 1 S1 at 2 × VCC (see Note B) tPLH VOH Output VCC/2 tPZL tPHL VCC/2 Output VCC Output Control VOL + VD VOL tPHZ VCC/2 VOH – VD VOH »0 V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES LOW- AND HIGH-LEVEL ENABLING NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control. C. All input pulses are supplied by generators having the following characteristics: PRR £ 10 MHz, ZO = 50 W, slew rate ³ 1 V/ns. D. The outputs are measured one at a time, with one transition per measurement. E. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPLH and tPHL are the same as tpd. Figure 1. Load Circuit and Voltage Waveforms 6 Submit Documentation Feedback PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2022 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) SN74AUC1G240DBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 U40R Samples SN74AUC1G240DCKR ACTIVE SC70 DCK 5 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 (UK5, UKR) Samples SN74AUC1G240YZPR ACTIVE DSBGA YZP 5 3000 RoHS & Green SNAGCU Level-1-260C-UNLIM -40 to 85 UKN Samples (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of