Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLogic ICsLogic IC - Inverter Inverter Automotive, AECQ-100, 74HC SOIC 14

SN74HC14-Q1

HEX SCHMITT-TRIGGER INVERTERS

SCLS532A − AUGUST 2003 − REVISED APRIL 2008

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D Qualified for Automotive Applications

D ESD Protection Exceeds 2000 V Per

MIL-STD-883, Method 3015; Exceeds 200 V

Using Machine Model (C = 200 pF, R = 0)

D 2-V to 6-V V

Operation

D Outputs Can Drive Up To 10 LSTTL Loads

D Low Power Consumption, 20-µA Max I

D Typical t

= 11 ns

D ±4-mA Output Drive at 5 V

D Low Input Current of 1 µA Max

description/ordering information

This Schmitt-trigger device contains six independent

inverters. It performs the Boolean function

Y = A

in positive logic.

ORDERING INFORMATION

{

PACKAGE

‡

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

40°C to 125°C

SOIC − D Tape and reel SN74HC14QDRQ1 HC14QQ1

−40°C to 125°C

TSSOP − PW Tape and reel SN74HC14QPWRQ1 HC14QQ1

†

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

OUTPUT

H L

L H

logic diagram (positive logic)

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.

GND

D OR PW PACKAGE

(TOP VIEW)

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.

Summary of content (12 pages)

PAGE 1
SN74HC14-Q1 HEX SCHMITT-TRIGGER INVERTERS SCLS532A − AUGUST 2003 − REVISED APRIL 2008 D Qualified for Automotive Applications D ESD Protection Exceeds 2000 V Per D D D D Typical tpd = 11 ns D ±4-mA Output Drive at 5 V D Low Input Current of 1 µA Max MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) 2-V to 6-V VCC Operation Outputs Can Drive Up To 10 LSTTL Loads Low Power Consumption, 20-µA Max ICC D OR PW PACKAGE (TOP VIEW) 1A 1Y 2A 2Y 3A 3Y GND description/ordering infor
PAGE 2
SN74HC14-Q1 HEX SCHMITT-TRIGGER INVERTERS SCLS532A − AUGUST 2003 − REVISED APRIL 2008 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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SN74HC14-Q1 HEX SCHMITT-TRIGGER INVERTERS SCLS532A − AUGUST 2003 − REVISED APRIL 2008 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC VT+ VT− VT+ − VT− IOH = −20 20 µA VOH VI = VIH or VIL IOH = −4 mA IOH = −5.2 mA IOL = 20 µA VOL VI = VIH or VIL IOL = 4 mA IOL = 5.2 mA II VI = VCC or 0 ICC VI = VCC or 0, IO = 0 TA = 25°C MIN TYP MIN MAX 2V 0.7 1.2 1.5 0.7 1.5 4.5 V 1.55 2.5 3.15 1.55 3.
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SN74HC14-Q1 HEX SCHMITT-TRIGGER INVERTERS SCLS532A − AUGUST 2003 − REVISED APRIL 2008 PARAMETER MEASUREMENT INFORMATION From Output Under Test VCC Test Point Input 50% 50% 0V CL = 50 pF (see Note A) tPLH In-Phase Output LOAD CIRCUIT 50% 10% tPHL 90% 90% tr Input 50% 10% 90% 90% tr tPHL VCC 50% 10% 0 V Out-of-Phase Output 90% tf VOLTAGE WAVEFORM INPUT RISE AND FALL TIMES VOH 50% 10% VOL tf tPLH 50% 10% tf 50% 10% 90% VOH VOL tr VOLTAGE WAVEFORMS PROPAGATION DELAY AND OUTPUT TRAN
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE MATERIALS INFORMATION www.ti.com 14-Mar-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant SN74HC14QPWRG4Q1 TSSOP PW 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1 SN74HC14QPWRQ1 TSSOP PW 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.
PAGE 8
PACKAGE MATERIALS INFORMATION www.ti.com 14-Mar-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN74HC14QPWRG4Q1 TSSOP PW 14 2000 367.0 367.0 35.0 SN74HC14QPWRQ1 TSSOP PW 14 2000 367.0 367.0 35.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.