CD74ACT14 Datasheet, PDF (1/8 Pages) Texas Instruments – HEX SCHMITT-TRIGGER INVERTER

CD74ACT14
HEX SCHMITTĆTRIGGER INVERTER
D Inputs Are TTL-Voltage Compatible
D Speed of Bipolar F, AS, and S, With
Significantly Reduced Power Consumption
D Greater Noise Immunity Than Standard
Inverters
D Operates With Much Slower Than Standard
Input Rise and Fall Slew Rates
D ±24-mA Output Drive Current
− Fanout to 15 F Devices
D SCR Latchup-Resistant CMOS Process and
Circuit Design
D Exceeds 2-kV ESD Protection Per
MIL-STD-883, Method 3015
SCHS319A − NOVEMBER 2002 − REVISED NOVEMBER 2004
E OR M PACKAGE
(TOP VIEW)
1A ₁
1Y ₂
2A ₃
2Y 4
3A 5
3Y 6
GND 7
14 ^V_CC
13 ^6A
12 ^6Y
11 5A
10 5Y
9 4A
8 4Y
description/ordering information
The CD74ACT14 contains six independent inverters. This device performs the Boolean function Y = A.
Each circuit functions as an independent inverter, but because of the Schmitt action, the inverters have different
input threshold levels for positive-going (V_T+) and negative-going (V_T−) signals.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP − E
Tube
CD74ACT14E
CD74ACT14E
−55°C to 125°C
SOIC − M
Tube
CD74ACT14M
Tape and reel CD74ACT14M96
ACT14M
† _{Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines}
are available at www.ti.com/sc/package.
FUNCTION TABLE
(each inverter)
INPUT OUTPUT
A
Y
H
L
L
H
logic diagram, each inverter (positive logic)
A
Y
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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.
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Copyright  2004, Texas Instruments Incorporated
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