W24257AK-15数据手册PDF_W24257AK-15中文资料-锐单商城

W24257AK-15概述

SRAM Chip Async Single 5V 256Kbit 32K x 8 15ns 28Pin SPDIP

GENERAL DESCRIPTION

The W24257A is a high speed, low power CMOS static RAM organized as 32768 ´8 bits that

operates on a single 5-volt power supply. This device is manufactured using Winbond"s high

performance CMOS technology.

FEATURES

· High speed access time: 35 nS max.

· Low power consumption:

\- Active: 350 mW max.

· Single +5V power supply

· Fully static operation

· All inputs and outputs directly TTL compatible

· Three-state outputs

· Available packages: 28-pin 600 mil DIP, 330 mil SOP, 300 mil SOJ and standard type one TSOP 8 mm ´13.4 mm

W24257AK-15数据文档