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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.