74F642 Overview
One (1.0) FAST unit load is defined as: 20µA in the High state and 0.6mA in the Low state. Please see the Discontinued Products List.
74F642 Key Features
- High-impedance NPN base inputs for reduced loading
- Octal bidirectional bus interface
- mon Output Enable for both Transmit and Receive modes
- Open collector outputs sink 64mA
- 74F641, non-inverting
- 74F642, inverting
- A7, B0
- B7 T/R OE A0