74F173 Overview
The 74F173 is a high speed 4 bit parallel load register with clock enable control, 3 state buffered outputs, and master reset (MR). When the two clock enable (E0 and E1) inputs are low, the data on the D inputs is loaded into the register simultaneously with low to high clock (CP) transition. When one or both enable inputs are high one setup time before the low to high clock transition, the register retains the...
74F173 Key Features
- Edge-triggered D-type register
- Gated clock enable for hold ”do nothing” mode
- 3-state output buffers
- Gated output enable control
- Speed upgrade of N8T10 and current sink upgrade
- Controlled output edges to minimize ground bounces
- 48mA sinking capability
- D3 CP E0, E1 MR OE0, OE1 Q0