WS57C45 Overview
The WS57C45 is an extremely High Performance 16K UV Erasable Registered CMOS RPROM. It is a direct drop-in replacement for such devices as the AM27S45 and CY7C245. To meet the requirements of systems which execute and fetch instructions simultaneously, an 8-bit parallel data register has been provided at the output which allows RPROM data to be stored while other data is being addressed.
WS57C45 Key Features
- Ultra-Fast Access Time
- 25 ns Setup
- 12 ns Clock to Output
- DESC SMD Nos. 5962-88735/5962-87529
- Pin patible with AM27S45 and
- Immune to Latch-UP
- Up to 200 mA
- Low Power Consumption
- Fast Programming
- Programmable Synchronous or