74F842 Description
The 74F841 74F846 bus interface latch series are designed to provide extra data width for wider address/data paths of buses carrying parity. The 74F841 74F846 series are funcitonally an pin patible to the AMD AM29841 AM29846 series. The 74F841 consists of ten D-type latches with 3-State outputs.
74F842 Key Features
- High speed parallel latches
- Extra data width for wide address/data paths or buses carrying
- High impedance NPN base input structure minimizes bus loading
- IIL is 20µA vs 1000A for AM29841 series
- Buffered control inputs to reduce AC effects
- Ideal where high speed, light loading, or increased fan-in are
- Positive and negative over-shoots are clamped to ground
- 3-State outputs glitch free during power-up and power-down
- 48mA sink current
- Slim dual in-line 300 mil package