This document describes the features and characteristics of Harris Semiconductor's CD54HC08, CD54HCT08, CD74HC08, and CD74HCT08 logic gates, including buffered inputs, propagation delay, operating temperature range, power consumption, noise immunity, etc.
This datasheet provides specifications, pinouts, electrical characteristics and packaging information for the Texas Instruments CD54HC08, CD74HC08, CD54HCT08 and CD74HCT08 quad 2‑input AND gate families. It includes typical propagation delay, operating temperature range, supply voltage limits and detailed ordering information.
The document also lists the available package options (PDIP, SOIC, TSSOP) and mechanical dimensions, as well as safety notices and warranty statements for the devices.
| Typical Propagation Delay | 7 ns (Vcc=5 V, CL=15 pF, Ta=25 °C) |
|---|---|
| Operating Temperature Range | -55 °C to 125 °C |
The typical propagation delay is 7 ns when powered at 5 V with a 15 pF load at 25 °C.
They are rated for operation from –55 °C up to 125 °C.
Suffix 96 denotes tape and reel packaging, while suffix T denotes a small‑quantity reel of 250 units.
The CD74HC08 is offered in PDIP, SOIC and TSSOP packages.