A627308
Overview
The A627308 is a low operating current 1048,576-bit static random access memory organized as 131,072 words by 8 bits and operates on a power supply 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: 70/100 ns (max.)
- Current: Operating: 70mA (max.) Standby: 15µA (max.)
- Full static operation, no clock or refreshing required
- All inputs and outputs are directly TTL compatible
- Common I/O using three-state output
- Output enable and two chip enable inputs for easy application
- Data retention voltage: 2V (min.)
- Available in 32-pin SOP, TSOP, sTSOP (8X 13.4mm) forward type packages
