Datasheet4U Logo Datasheet4U.com

CDP1822C Datasheet

The CDP1822C is a High-Reliability CMOS 256-Word x 4-Bit LSI Static RAM. Download the datasheet PDF and view key features and specifications below.

Part NumberCDP1822C
ManufacturerIntersil
Overview The CDP1822C/3 is a 256 word by 4-bit random access memory designed for use in memory systems where high speed, low operating current, and simplicity in use are desirable. The CDP1822 features high sp. high speed and excellent noise immunity. It has separate data inputs and outputs and utilizes a single power supply of 4V to 6.5V. Two Chip Select inputs simplify system expansion. An output Disable control provides Wire-OR-capability and is also useful in common Input/Output systems. The Output Dis.
Part NumberCDP1822C
Description256-Word by 4-Bit LSI Static Random-Access Memory
ManufacturerGE
Overview Random-Access Memories (RAMs) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ CDP1822, CDP1822C 03 A2 AI AD A5 A6 A7 VSS Dr I 001 012 22 2I 20 19 18 17 16 15 9 I. 10 13 " 12 TOP VIEW Voo O. Riw CSi 00 C52.
* 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.

Similar Datasheets

Part Number Manufacturer Description
CDP1822C3 Intersil High-Reliability CMOS 256-Word x 4-Bit LSI Static RAM
CDP1822 Intersil 256-Word x 4-Bit LSI Static RAM
CDP1822 GE 256-Word by 4-Bit LSI Static Random-Access Memory