SN74HC32, SN54HC32
SCLS200F – DECEMBER 1982 – REVISED APRIL 2021
SNx4HC32 Quadruple 2-Input OR Gates
1 Features
• Buffe...
SN74HC32, SN54HC32
SCLS200F – DECEMBER 1982 – REVISED APRIL 2021
SNx4HC32 Quadruple 2-Input OR Gates
1 Features
Buffered inputs Wide operating
voltage range: 2 V to 6 V Wide operating temperature range:
–40°C to +85°C Supports fanout up to 10 LSTTL loads Significant power reduction compared to LSTTL
logic ICs
2 Applications
User fewer inputs to monitor error signals Combine active-low enable signals
1A
1
1B
2
1Y
3
2A
4
2B
5
2Y
6
GND
7
3 Description
This device contains four independent 2-input OR gates. Each gate performs the Boolean function Y = A + B in positive logic.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SN74HC32D
SOIC (14)
8.70 mm × 3.90 mm
SN74HC32DB
SSOP (14)
6.50 mm × 5.30 mm
SN74HC32N
PDIP (14)
19.30 mm × 6.40 mm
SN74HC32NS
SO (14)
10.20 mm × 5.30 mm
SN74HC32PW
TSSOP (14) 5.00 mm × 4.40 mm
SN54HC32J
CDIP (14)
21.30 mm × 7.60 mm
SN54HC32W
CFP (14)
9.20 mm × 6.29 mm
SN54HC32FK
LCCC (20)
8.90 mm × 8.90 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
14
VCC
13
4B
12
4A
11
4Y
10
3B
9
3A
8
3Y
Functional pinout
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA.
SN74HC32, SN54HC32
SCLS200F – DECEMBER 1982 – REVISED APRIL 2021
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Table of Contents
1 Features.................