74221
Description
The MM74HC221A high speed monostable multivibrators (one shots) utilize advanced silicon-gate CMOS technology. They feature speeds parable to low power Schottky TTL circuitry while retaining the low power and high noise immunity characteristic of CMOS circuits.
Key Features
- Specify by appending the suffix letter “X” to the ordering code
- Connection Diagrams Pin Assignments for DIP, SOIC, SOP and TSSOP Timing ponent Top View Note: Pin 6 and Pin 14 must be hard-wired to GND
- © 1999 Fairchild Semiconductor Corporation DS005325.prf .fairchildsemi
