QUADRUPLE 2-INPUT POSITIVE-OR GATES
D Operating Voltage Range of 4.5 V to 5.5 V D Outputs Can Drive Up To 10 LSTTL Loads D Low Power Consumption, 20-µA Max ...
Description
D Operating Voltage Range of 4.5 V to 5.5 V D Outputs Can Drive Up To 10 LSTTL Loads D Low Power Consumption, 20-µA Max ICC
SN54HCT32 . . . J OR W PACKAGE SN74HCT32 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7
14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y
SN54HCT32, SN74HCT32 QUADRUPLE 2-INPUT POSITIVE-OR GATES
SCLS064E – NOVEMBER 1988 – REVISED AUGUST 2003
D Typical tpd = 13 ns D ±4-mA Output Drive at 5 V D Low Input Current of 1 µA Max D Inputs Are TTL-Voltage Compatible
SN54HCT32 . . . FK PACKAGE (TOP VIEW)
4B
VCC
NC
1A
1B
1Y
3 2 1 20 19
4
18
4A
NC 5
17 NC
2A 6
16 4Y
NC 7
15 NC
2B 8
14 3B
9 10 11 12 13
3A
3Y
NC
GND
2Y
description/ordering information
NC – No internal connection
The ’HCT32 devices contain four independent 2-input OR gates. They perform the Boolean function
+ + ) Y A B or Y A B in positive logic.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE PART NUMBER
TOP-SIDE MARKING
PDIP – N
Tube of 25
SN74HCT32N
SN74HCT32N
Tube of 50
SN74HCT32D
SOIC – D
Reel of 2500 SN74HCT32DR
HCT32
–40°C to 85°C SOP – NS
Reel of 250 Reel of 2000
SN74HCT32DT SN74HCT32NSR
HCT32
SSOP – DB
Reel of 2000 SN74HCT32DBR
HT32
Tube of 90
SN74HCT32PW
TSSOP – PW
Reel of 2000 SN74HCT32PWR
HT32
Reel of 250
SN74HCT32PWT
CDIP – J
Tube of 25
SNJ54HCT32J
SNJ54HCT32J
–55°C to 125°C CFP – W
Tube of 150
SNJ54HCT32W
SNJ54HCT32W
LCCC – FK
Tube of 55
SNJ54HCT32FK
SNJ54HCT32FK
† Package drawings, standard pack...
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