Quadruple 2-Input Positive NOR Gates
HD74LS02
Quadruple 2-Input Positive NOR Gates
Features
• Ordering Information
REJ03D0389–0200 Rev.2.00
Feb.18.2005
Pa...
Description
HD74LS02
Quadruple 2-Input Positive NOR Gates
Features
Ordering Information
REJ03D0389–0200 Rev.2.00
Feb.18.2005
Part Name
Package Type
Package Code (Previous Code)
Package Abbreviation
HD74LS02P
DILP-14 pin
PRDP0014AB-B (DP-14AV)
P
HD74LS02FPEL SOP-14 pin (JEITA)
PRSP0014DF-B (FP-14DAV)
FP
HD74LS02RPEL
SOP-14 pin (JEDEC)
PRSP0014DE-A (FP-14DNV)
RP
Note: Please consult the sales office for the above package availability.
Taping Abbreviation (Quantity) —
EL (2,000 pcs/reel)
EL (2,500 pcs/reel)
Pin Arrangement
1Y 1 1A 2 1B 3 2Y 4 2A 5 2B 6 GND 7
14 VCC 13 4Y 12 4B 11 4A 10 3Y 9 3B 8 3A
(Top view)
Rev.2.00, Feb.18.2005, page 1 of 5
HD74LS02
Circuit Schematic (1/4)
Inputs A B
20k 20k
8k
VCC 75
4.5k Output Y
1.5k 3k
GND
Absolute Maximum Ratings
Item Supply voltage
Symbol VCC Note
Ratings 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 netwo...
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