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74LS02 QUAD 2-INPUT NOR GATE 7402 IC

The NOR gate is a digital logic gate that implements logical NOR – it behaves according to the truth table to the right. A HIGH output results if both the inputs to the gate are LOW; if one or both input is HIGH, a LOW output results.

Features:

Standard Pin Configuration
Operating Temperature to 70C
High-Speed Low Power CMOS Type
Typical propagation delay: 8ns
Wide power supply range: 2-6V
Low input current: 1uA maximum
Fanout of 10 LS-TTL loads
Complies with JEDEC standard no. 8-1A