IDT71V124S15YI

3.3V CMOS静态RAM 1兆欧（ 128K ×8位）引脚革命 3.3V CMOS Static RAM 1 Meg 128K x 8-Bit Revolutionary Pinout

Description

The IDT71V124 is a 1,048,576-bit high-speed static RAM organized as 128K x 8. It is fabricated using IDT’s high-performance, high reliability CMOS technology. This state-of-the-art technology, combined with innovative circuit design techniques, provides a cost effective solution for high-speed memory needs. The JEDEC center power/GND pinout reduces noise generation and improves system

performance.

The IDT71V124 has an output enable pin which operates as fast as 7ns, with address access times as fast as 15ns available. All bidirec tional inputs and outputs of the IDT71V124 are LVTTL-compatible and operation is from a single 3.3V supply. Fully static asynchronous circuitry is used; no clocks or refreshes are required for operation. The IDT71V124 is packaged in 32-pin 400 mil Plastic SOJ.

IN

Features

◆ 128K x 8 advanced high-speed CMOS static RAM

◆JEDEC revolutionary pinout center power/GND for reduced noise

◆Commercial 0°C  to +70°C and Industrial –40°C to +85°C temperature options

◆Equal access and cycle times — Industrial and Commercial: 15/20ns

◆One Chip Select plus one Output Enable pin

◆Bidirectional inputs and outputs directly LVTTL-compatible

◆Low power consumption via chip deselect

◆Available in 32-pin 400 mil Plastic SOJ.