ꢀꢁ ꢂꢃ ꢄꢅ ꢆꢇ ꢈ ꢉꢊ
ꢀꢋ ꢁꢈ ꢌ ꢍ ꢊ ꢎꢋꢁ ꢏꢐꢑ ꢏꢒ ꢀꢋ ꢑ ꢋꢓꢍꢎ ꢒ ꢔ ꢈ ꢄꢑꢍ
SCLS317N − MARCH 1996 − REVISED JUNE 2005
D
D
D
D
Operating Range of 2 V to 5.5 V
D
D
Schmitt Trigger Action at All Inputs Makes
the Circuit Tolerant for Slower Input Rise
and Fall Time
Max t of 6.5 ns at 5 V
pd
Low Power Consumption, 10-µA Max I
CC
Latch-Up Performance Exceeds 250 mA Per
JESD 17
8-mA Output Drive at 5 V
DCK PACKAGE
(TOP VIEW)
DBV PACKAGE
(TOP VIEW)
DRL PACKAGE
(TOP VIEW)
A
B
V
Y
1
2
3
5
4
1
2
3
5
A
B
V
Y
CC
CC
1
2
3
5
4
A
B
V
Y
CC
4
GND
GND
GND
See mechanical drawings for dimensions.
description/ordering information
The SN74AHC1G32 is a single 2-input positive-OR gate. The device performs the Boolean function
Y + A ) B or Y + A • B in positive logic.
ORDERING INFORMATION
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
†
PACKAGE
T
A
‡
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel of 4000
SN74AHC1G32DBVR
SN74AHC1G32DBVT
SN74AHC1G32DCKR
SN74AHC1G32DCKT
SN74AHC1G32DRLR
SOT (SOT-23) − DBV
A32_
−40°C to 85°C
SOT (SC-70) − DCK
AG_
AG_
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
INPUTS
OUTPUT
Y
A
B
X
H
L
H
X
L
H
H
L
logic diagram (positive logic)
1
2
A
B
4
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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