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SCLS321N − MARCH 1996 − REVISED JUNE 2005
D
D
D
Operating Range of 2 V to 5.5 V
D
D
8-mA Output Drive at 5 V
Max t of 10 ns at 5 V
pd
Low Power Consumption, 10-µA Max I
Latch-Up Performance Exceeds 250 mA Per
JESD 17
CC
DCK PACKAGE
(TOP VIEW)
DBV PACKAGE
(TOP VIEW)
DRL PACKAGE
(TOP VIEW)
NC
V
Y
1
2
3
5
1
2
3
5
NC
A
V
Y
CC
CC
1
2
3
5
4
NC
A
V
Y
CC
A
4
GND
4
GND
GND
NC – No internal connection
See mechanical drawings for dimensions.
description/ordering information
The SN74AHC1G14 contains one inverter gate. The device performs the Boolean function Y = A.
The device functions as an independent inverter gate, but because of the Schmitt action, gates may have
different input threshold levels for positive- (V ) and negative-going (V ) signals.
T+
T−
ORDERING INFORMATION
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
†
PACKAGE
T
A
‡
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel or 4000
SN74AHC1G14DBVR
SN74AHC1G14DBVT
SN74AHC1G14DCKR
SN74AHC1G14DCKT
SN74AHC1G14DRLR
SOT (SOT-23) − DBV
A14_
−40°C to 85°C
SOT (SC-70) − DCK
AF_
AF_
SOT (SOT-553) – DRL
†
‡
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
The actual top-side marking has one additional character that designates the assembly/test site.
FUNCTION TABLE
INPUT
A
OUTPUT
Y
H
L
L
H
logic diagram (positive logic)
2
4
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.
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Copyright 2005, Texas Instruments Incorporated
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