HD74LS32
Quadruple 2-input Positive OR Gate
Features
• Ordering Information
Part Name
Package Type
Package Code (Pre...
HD74LS32
Quadruple 2-input Positive OR Gate
Features
Ordering Information
Part Name
Package Type
Package Code (Previous Code)
Package Abbreviation
HD74LS32P
DILP-14 pin
PRDP0014AB-B (DP-14AV)
P
HD74LS32FPEL SOP-14 pin (JEITA)
PRSP0014DF-B (FP-14DAV)
FP
Note: Please consult the sales office for the above package availability.
Pin Arrangement
REJ03D0405–0200 Rev.2.00
Feb.18.2005
Taping Abbreviation (Quantity) — EL (2,000 pcs/reel)
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
(Top view)
Rev.2.00, Feb.18.2005, page 1 of 4
HD74LS32
Circuit Schematic (1/4)
Inputs A B
20k 20k
11k 8k
VCC 75
4.5k 1.5k 3k
Output Y
GND
Absolute Maximum Ratings
Item
Symbol
Ratings
Supply
voltage
VCC
7
Input
voltage
VIN 7
Power dissipation
PT 400
Storage temperature
Tstg –65 to +150
Note:
Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions
Item Supply
voltage
Output cu...
