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IDT71256L - CMOS Static RAM

Download the IDT71256L datasheet PDF. This datasheet also covers the IDT71256S variant, as both devices belong to the same cmos static ram family and are provided as variant models within a single manufacturer datasheet.

Description

The IDT 71256 is a 262,144-bit high-speed static RAM organized as 32K x 8.

It is fabricated using high-performance, high-reliability CMOS technology.

Address access times as fast as 20ns are available with power consumption of only 350mW (typ.).

Features

  • High-speed address/chip select time.
  • Commercial: 20/25/35ns (max. ).
  • Industrial: 20/25/35ns (max. ).
  • Military: 25/35/45/55/70/85/100ns (max. ).
  • Low-power operation.
  • Battery Backup operation.
  • 2V data retention.
  • Produced with advanced high-performance CMOS technology.
  • Input and output directly TTL-compatible.
  • Available in standard 28-pin (300 or 600 mil) ceramic DIP, 28-pin (300 mil) SOJ.
  • Military product compliant to MIL-STD-883.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IDT71256S-Renesas.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
IDT71256L CMOS STATIC RAM IDT
IDT71256S CMOS STATIC RAM IDT
IDT71256SA CMOS Static RAM IDT
IDT71256SA70 CMOS STATIC RAM 256K IDT
IDT71256TTSA CMOS Static RAM IDT

Other Datasheets by Renesas

Part Number Description
IDT71256S CMOS Static RAM
IDT71256SA CMOS Static RAM
IDT71016 CMOS Static RAM
IDT71016S CMOS Static RAM
IDT71024 CMOS Static RAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CMOS Static RAM 256K (32K x 8-Bit) 71256S 71256L Features ◆ High-speed address/chip select time – Commercial: 20/25/35ns (max.) – Industrial: 20/25/35ns (max.) – Military: 25/35/45/55/70/85/100ns (max.) ◆ Low-power operation ◆ Battery Backup operation – 2V data retention ◆ Produced with advanced high-performance CMOS technology ◆ Input and output directly TTL-compatible ◆ Available in standard 28-pin (300 or 600 mil) ceramic DIP, 28-pin (300 mil) SOJ ◆ Military product compliant to MIL-STD-883, Class B ◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds ◆ Green parts available, see ordering information Description The IDT 71256 is a 262,144-bit high-speed static RAM organized as 32K x 8.
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