A615308S-12中文资料联笙电子数据手册PDF规格书

General Description

The A615308 is a high-speed, low-power 262,144-bit static random access memory organized as 32,768 words by 8 bits and operates on a single 5V power supply. It is built using high performance CMOS process. Inputs and three-state outputs are TTL compatible and allow for direct interfacing with common system bus structures.

特性 Features

Single +5V power supply

Access times: 10/12 ns (max.)

Current: Operating: 150mA (max.)

Standby: 12mA (max.)

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: 2V (min.)

Available in 28-pin SOJ and TSOP packages