A625308A
Overview
The A625308A is a low operating current 262,144-bit static random access memory organized as 32,768 words by 8 bits and operates on a voltage from 4.5V to 5.5V. Inputs and three-state outputs are TTL compatible and allow for direct interfacing with common system bus structures.
- Power Supply Range: 4.5V to 5.5V
- Access times: 70 ns A625308A-S series: Operating: Standby: A625308A-SI/SU series: Operating: Standby:
- Extended operating temperature range: 0°C to 70°C for -S series, -25°C to 85°C for -SI series, -40°C to 85°C for -SU series.
- Full static operation, no clock or refreshing required
- All inputs and outputs are directly TTL-compatible
- Common I/O using three-state output
- Data retention voltage: 2.0V (min.)
- Available in 28-pin, DIP/SOP and TSOP
