SN74LV14ATPWRG4Q1

SN74LV14A-Q1 HEX SCHMITT-TRIGGER INVERTER SCLS466C − FEBRUARY 2003 − REVISED SEPTEMBER 2008 D Qualified for Automotive Applications D Typical VOLP (Output Ground Bounce) D D D D PW PACKAGE (TOP VIEW) 2.3 V at VCC = 3.3 V, TA = 25°C Supports Mixed-Mode Voltage Operation on All Ports Ioff Supports Partial-Power-Down Mode Operation ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) − 1000-V Charged-Device Model (C101) 1A 1Y 2A 2Y 3A 3Y GND 1 14 2 13 3 12 4 11 5 10 6 9 7 8 VCC 6A 6Y 5A 5Y 4A 4Y w description/ordering information This hex Schmitt-trigger inverter is designed for 2-V to 5.5-V VCC operation. The SN74LV14A contains six independent inverters. This device performs the Boolean function Y = A. 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{ −40°C to 105°C ORDERABLE PART NUMBER PACKAGE‡ TA TSSOP − PW Tape and reel TOP-SIDE MARKING SN74LV14ATPWRQ1 LV14ATQ † For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at http://www.ti.com. ‡ Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging. FUNCTION TABLE (each inverter) INPUT A OUTPUT Y H L L H logic diagram, each inverter (positive logic) A Y 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. Copyright  2008, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 SN74LV14A-Q1 HEX SCHMITT-TRIGGER INVERTER SCLS466C − FEBRUARY 2003 − REVISED SEPTEMBER 2008 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Voltage range applied to any output in the high-impedance or power-off state, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Output voltage range, VO (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20 mA Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Package thermal impedance, θJA (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113°C/W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°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. NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed. 2. This value is limited to 5.5 V maximum. 3. The package thermal impedance is calculated in accordance with JESD 51-7. recommended operating conditions (see Note 4) VCC Supply voltage VCC = 2 V VIH High level input voltage High-level MIN MAX 2 5.5 Low level input voltage Low-level VI Input voltage VO Output voltage VCC = 2.3 V to 2.7 V VCC × 0.7 VCC = 3 V to 3.6 V VCC × 0.7 VCC = 4.5 V to 5.5 V VCC × 0.7 0.5 VCC × 0.3 VCC = 3 V to 3.6 V VCC × 0.3 VCC × 0.3 5.5 0 VCC V −50 µA VCC = 2.3 V to 2.7 V VCC = 3 V to 3.6 V −6 TA Operating free-air temperature mA −12 VCC = 2 V Low level output current Low-level V −2 VCC = 4.5 V to 5.5 V IOL V 0 VCC = 2 V High level output current High-level V VCC = 2.3 V to 2.7 V VCC = 4.5 V to 5.5 V IOH V 1.5 VCC = 2 V VIL UNIT 50 VCC = 2.3 V to 2.7 V 2 VCC = 3 V to 3.6 V 6 VCC = 4.5 V to 5.5 V µA mA 12 −40 105 °C NOTE 4: 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. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN74LV14A-Q1 HEX SCHMITT-TRIGGER INVERTER SCLS466C − FEBRUARY 2003 − REVISED SEPTEMBER 2008 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS MIN VCC TYP MAX VT+ Positive going Positive-going threshold 2.5 V 1.75 3.3 V 2.31 5V 3.5 VT− T Negative-going Negative going threshold 2.5 V 0.75 3.3 V 0.99 5V 1.5 2.5 V 0.25 1 3.3 V 0.33 1.32 0.5 2 ∆VT Hysteresis (VT+ T − VT− T ) VOH 5V IOH = −50 µA 2 V to 5.5 V IOH = −2 mA 2.3 V 2 IOH = −6 mA 3V 2.48 4.5 V 3.8 IOH = −12 mA VOL 2.3 V 0.4 IOL = 6 mA 3V 0.44 4.5 V 0.55 VI = VCC or GND VI = VCC or GND, Ioff VI or VO = 0 to 5.5 V Ci V IOL = 2 mA ICC IO = 0 V VCC−0.1 2 V to 5.5 V II V V IOL = 50 µA IOL = 12 mA UNIT 0.1 V 0 V to 5.5 V ±1 µA 5.5 V 20 µA 5 µA 0V 3.3 V 2.3 5V 2.3 VI = VCC or GND pF switching characteristics over recommended operating free-air temperature range, VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) LOAD CAPACITANCE tpd A Y CL = 50 pF TA = 25°C MIN TYP MAX 9.6 16.3 MIN MAX UNIT 1 20.4 ns MIN MAX UNIT 1 14 switching characteristics over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) LOAD CAPACITANCE tpd A Y CL = 50 pF POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TA = 25°C MIN TYP MAX 6.7 10.6 ns 3 SN74LV14A-Q1 HEX SCHMITT-TRIGGER INVERTER SCLS466C − FEBRUARY 2003 − REVISED SEPTEMBER 2008 noise characteristics, VCC = 3.3 V, CL = 50 pF, TA = 25°C (see Note 5) TYP MAX VOL(P) Quiet output, maximum dynamic VOL PARAMETER MIN 0.2 0.8 UNIT V VOL(V) Quiet output, minimum dynamic VOL −0.1 −0.8 V VOH(V) Quiet output, minimum dynamic VOH 3.1 VIH(D) High-level dynamic input voltage VIL(D) Low-level dynamic input voltage V 2.31 V 0.99 V UNIT NOTE 5: Characteristics are for surface-mount packages only. operating characteristics, TA = 25°C PARAMETER Cpd 4 Power dissipation capacitance TEST CONDITIONS CL = 50 pF, pF POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 f = 10 MHz VCC TYP 3.3 V 8.8 5V 9.6 pF SN74LV14A-Q1 HEX SCHMITT-TRIGGER INVERTER SCLS466C − FEBRUARY 2003 − REVISED SEPTEMBER 2008 PARAMETER MEASUREMENT INFORMATION VCC From Output Under Test Test Point RL = 1 kΩ From Output Under Test CL (see Note A) S1 Open TEST GND S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open Drain CL (see Note A) Open VCC GND VCC LOAD CIRCUIT FOR 3-STATE AND OPEN-DRAIN OUTPUTS LOAD CIRCUIT FOR TOTEM-POLE OUTPUTS VCC 50% VCC Timing Input 0V tw tsu VCC 50% VCC 50% VCC Input th VCC 50% VCC Data Input 50% VCC 0V 0V VOLTAGE WAVEFORMS PULSE DURATION VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VCC 50% VCC Input 50% VCC tPLH 50% VCC tPHL 50% VCC VOL VOH 50% VCC VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS 50% VCC 0V Output Waveform 1 S1 at VCC (see Note B) tPLH 50% VCC 50% VCC tPZL tPHL VOH In-Phase Output Out-of-Phase Output 0V VCC Output Control tPLZ ≈VCC 50% VCC tPZH Output Waveform 2 S1 at GND (see Note B) VOL + 0.3 V VOL tPHZ 50% VCC VOH − 0.3 V 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 ≤ 1 MHz, ZO = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns. D. The outputs are measured one at a time, with one input transition per measurement. E. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPHL and tPLH are the same as tpd. H. All parameters and waveforms are not applicable to all devices. Figure 1. Load Circuit and Voltage Waveforms POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 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) (4/5) (6) SN74LV14ATPWRG4Q1 ACTIVE TSSOP PW 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 105 LV14ATQ SN74LV14ATPWRQ1 ACTIVE TSSOP PW 14 2000 RoHS & Green NIPDAU Level-3-260C-168 HR -40 to 105 LV14ATQ (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