Datasheet Summary
Features
EPROM Technology for reprogramming High Speed
- 25/35/45/55 ns (mercial)
- 25/35/45/55 ns (Military)
Low Power Operation:
- 660 mW mercial
- 770 mW Military
Single 5V±10% Power Supply
PY263/PY264
8K x 8 REPROGRAMMABLE PROM
Windowed devices for reprogramming
Fully TTL patible Inputs and Outputs
Standard Pinout (JEDEC Approved)
- 24-Pin 300 mil Windowed CERDIP (PY263)
- 24-Pin 300 mil Non-Windowed Plastic DIP (PY263)
- 24-Pin 600 mil Windowed CERDIP (PY264)
- 24-Pin 600 mil Non-Windowed Plastic DIP (PY264)
DESCRIPTION
The PY263 and PY264 are 8Kx8 CMOS PROMs. The devices are available in windowed packages which when exposed to UV...