This document describes the characteristics of the SN74HC7002 quadruple NOR gate, including operating voltage range, typical tpd, power consumption, input current, input transitions, temperature-compensated threshold levels, and high noise immunity.
The SN54HC7002 and SN74HC7002 are quadruple positive‑NOR gates with Schmitt‑trigger inputs. They operate from a wide voltage range and provide low power consumption, making them suitable for a variety of digital logic applications.
The document includes functional tables, absolute maximum ratings, recommended operating conditions, electrical characteristics, packaging options, and mechanical drawings. Ordering information and package‑specific details such as thermal impedance and reel dimensions are also provided.
| Operating voltage range | 2 V to 6 V |
|---|---|
| Typical propagation delay (tpg) | 14 ns |
| Low power consumption | 20 µA max |
The typical propagation delay (tpg) is 14 ns.
It operates from 2 V to 6 V.
The device consumes up to 20 µA of current.
For SN54HC7002: –55 °C to 125 °C; for SN74HC7002: –40 °C to 85 °C.