CDP1822C
Key Features
- Low operating current-8 mA at Voo=5 V and cycle time=1 /is
- Industry standard pinout
- Two Chip-Select inputs-simple memory expansion
- Memory retention for standby battery voltage of 2 V min.
- Output-Disable for common I/O systems
- 3-state data output for bus-oriented systems
- Separate data inputs and outputs The RCA-CDP1822 and CDP1822C are 256-word by 4-blt static random-access memories designed for use In memory systems where high speed. low operating current. and simplicity in use are desirable. The CDP1822 features high speed and a wide operating voltage range. Both types have separate data inputs and outputs and utilize single
