This document describes the features and characteristics of the 74AHC1G32 and 74AHCT1G32, which are 2-input OR gates. These features include symmetrical output impedance, high noise immunity, ESD protection, low power dissipation, balanced propagation delays, etc. The product is specified for operation in the temperature range from -40 to +125 degrees Celsius and provides standard output capability.
The Philips 74AHC1G32 and 74AHCT1G32 are high‑speed Si‑gate CMOS 2‑input OR gates with symmetrical output impedance, high noise immunity, and ESD protection. The document provides electrical characteristics, package options, and recommended operating conditions.
Key information includes typical propagation delays, input capacitance, power dissipation, and temperature ranges for the SC‑88A (SOT353) and SC‑74A (SOT753) packages. Ordering codes, pin configurations, and AC/DC characteristic graphs are also listed.
| Supply voltage (VCC) typical | 5.0 V |
|---|---|
| Propagation delay (typical) | 3.2 ns |
| Input capacitance | 1.5 pF |
| Operating temperature range | -40 to +125 °C |
The typical propagation delay is about 3.2 ns.
The recommended supply voltage is typically 5.0 V, with a range from 2.0 V to 5.5 V.