74221 Overview
Key Specifications
Mount Type: Surface Mount
Pins: 400
Height: 5.67 mm
Length: 55 mm
Description
Each multivibrator features both a negative, A, and a positive, B, transition triggered input, either of which can be used as an inhibit. Also included is a clear inpt that when taken low resets the one shot.
Key Features
- 0.5 1.35 1.8
- I OH = –4 mA I OH = –5.2 mA V Vin = VIH or VIL I OL = 20 µA V Vin = VIH or VIL I OH = –20 µA V 1.35 - 1.8
