71024S12YGI集成電路（IC）的存儲(chǔ)器規(guī)格書PDF中文資料

Features

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

◆ Commercial (0°C to +70°C), Industrial (–40°C to +85°C)

◆ Equal access and cycle times

— Commercial and Industrial: 12/15/20ns

◆ Two Chip Selects plus one Output Enable pin

◆ Bidirectional inputs and outputs directly

TTL-compatible

◆ Low power consumption via chip deselect

◆ Available in 300 and 400 mil Plastic SOJ.

◆ Industrial temperature range (–40°C to +85°C) is available

for selected speeds

◆ Green parts available, see ordering information

Description

The IDT71024 is a 1,048,576-bit high-speed static RAM organized as

128K x 8. It is fabricated using 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 IDT71024 has an output enable pin which operates as fast

as 6ns, with address access times as fast as 12ns available. All

bidirectional inputs and outputs of the IDT71024 are TTL-compatible,

and operation is from a single 5V supply. Fully static asynchronous

circuitry is used; no clocks or refreshes are required for

operation.

The IDT71024 is packaged in 32-pin 300 mil Plastic SOJ and 32-

pin 400 mil Plastic SOJ.