7427 is a family of 74xx series gate ICs. This IC is a NOR gate IC of 3 inputs and has 3 independent NOR gate circuits. The device comes in a standard plastic DIP-14 leads package.
Features
- 3 independent 3-input NOR gates
- Outputs directly interface to CMOS, NMOS, and TTL
- Large operating voltage range
- Wide operating conditions
Specification
- Supply voltage range: 4.75V to 5.25V
- Minimum high level input voltage: 2V
- Maximum low level input voltage: 0.8V
- Maximum high level output voltage: -0.4mA
- Maximum low level output voltage: 8mA
- Operating temperature range: 0℃ to 70℃
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