TC55B88J-12中文资料东芝数据手册PDF规格书

Description

The TC55B88P/J is a 65,536 bit high speed BICMOS static random access memory organized as 8,192 words by 8 bits and

operated from a single 5V supply. Toshiba's BICMOS technology and advanced circuit design enable high speed operation.

The TC55B88P/J features low power dissipation when the device is deselected using chip enable (CE1, CE2) and has an out-

put enable input (OE) for fast memory access.

The TC55B88P/J is suitable for use in high speed applications such as cache memory and high speed storage. All inputs and

outputs are TTL compatible.

The TC55B88P/J is available in a 300mil width, 28-pin DIP and SOJ suitable for high density surface assembly.

Features

• Fast access time

- TC55B88P/J-10

- TC55B88P/J-12

Low power dissipation

10ns (max.)

12ns (max.)

155mA (max.)

10mA (max.)

5V±5 (-10).

5V±10 (-12)

- Operation:

- Standby:

Single 5V power supply:

• Fully static operation

• Inputs and outputs TTL compatible

Output buffer control: OE

Package:

TC55888P: DIP28-P-300B

TC55B88J: SOJ28-P-300A