SN74AHC1G32
SINGLE 2 INPUT POSITIVE OR GATE
SCLS317N − MARCH 1996 − REVISED JUNE 2005
D
D
D
D
Operating Range of 2 V to 5.5 V
Max t
pd
of 6.5 ns at 5 V
Low Power Consumption, 10-µA Max I
CC
±8-mA
Output Drive at 5 V
DBV PACKAGE
(TOP VIEW)
D
Schmitt Trigger Action at All Inputs Makes
D
the Circuit Tolerant for Slower Input Rise
and Fall Time
Latch-Up Performance Exceeds 250 mA Per
JESD 17
DRL PACKAGE
(TOP VIEW)
DCK PACKAGE
(TOP VIEW)
A
A
B
GND
1
5
1
2
3
5
V
CC
B
GND
4
V
CC
A
B
1
2
3
5
V
CC
Y
2
Y
GND
4
3
4
Y
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
TA
PACKAGE†
Reel of 3000
SOT (SOT-23) − DBV
−40 C 85°C
−40°C to 85 C
SOT (SC-70) − DCK
SOT (SOT-553) – DRL
Reel of 250
Reel of 3000
Reel of 250
Reel of 4000
ORDERABLE
PART NUMBER
SN74AHC1G32DBVR
SN74AHC1G32DBVT
SN74AHC1G32DCKR
SN74AHC1G32DCKT
SN74AHC1G32DRLR
AG_
AG_
A32_
TOP-SIDE
MARKING‡
† 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
A
H
X
L
B
X
H
L
OUTPUT
Y
H
H
L
logic diagram (positive logic)
A
B
1
2
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.
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.
Copyright
2005, Texas Instruments Incorporated
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
1