SCLS085E − DECEMBER 1982 − REVISED NOVEMBER 2004
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D Wide Operating Voltage Range of 2 V to 6 V
D Outputs Can Drive Up To 10 LSTTL Loads
D Low Power Consumption, 20-µA Max I
CC
D Typical t
pd
= 11 ns
D ±4-mA Output Drive at 5 V
D Low Input Current of 1 µA Max
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1Y
2A
2Y
3A
3Y
GND
V
CC
6A
6Y
5A
5Y
4A
4Y
SN54HC14 ...J OR W PACKAGE
SN74HC14 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
3212019
910111213
4
5
6
7
8
18
17
16
15
14
6Y
NC
5A
NC
5Y
2A
NC
2Y
NC
3A
1Y
1A
NC
4Y
4A
V
6A
3Y
GND
NC
SN54HC14 . . . FK PACKAGE
(TOP VIEW)
CC
NC − No internal connection
description/ordering information
These Schmitt-trigger devices contain six independent inverters. They perform the Boolean function
Y = A
in positive logic.
ORDERING INFORMATION
T
A
PACKAGE
†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP − N Tube of 25 SN74HC14N SN74HC14N
Tube of 50 SN74HC14D
SOIC − D
Reel of 2500 SN74HC14DR
HC14
Reel of 250 SN74HC14DT
−40°C to 85°C
SOP − NS Reel of 2000 SN74HC14NSR HC14
SSOP − DB Reel of 2000 SN74HC14DBR HC14
Tube of 90 SN74HC14PW
TSSOP − PW
Reel of 2000 SN74HC14PWR
HC14
Reel of 250 SN74HC14PWT
CDIP − J Tube SNJ54HC14J SNJ54HC14J
−55°C to 125°C
CFP − W Tube SNJ54HC14W SNJ54HC14W
LCCC − FK Tube SNJ54HC14FK SNJ54HC14FK
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications o
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright 2004, Texas Instruments Incorporated
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