The 71256 5V CMOS SRAM is organized as 32K x 8. The circuit also offers a reduced power standby mode for significant system level power and cooling savings. The low-power (L) version also offers a battery backup data retention capability allowing operation off a 2V battery. Fully static asynchronous circuitry is used; no clocks or refreshes are required for operation. Military grade product is available.

特性

  • High-speed address/chip select time – Military: 25/35/45/55/70/85/100ns (max.) 
  • Commercial/Industrial: 20/25/35ns (max.) low power only
  • Low-power operation
  • Battery Backup operation – 2V data retention
  • 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

产品选择

器件号 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active SOJ 28 C 是的 Tube
Availability
Active SOJ 28 C 是的 Reel
Availability
Active SOJ 28 I 是的 Tube
Availability
Active SOJ 28 I 是的 Reel
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active SOJ 28 C 是的 Tube
Availability
Active SOJ 28 C 是的 Reel
Availability
Active SOJ 28 I 是的 Tube
Availability
Active SOJ 28 I 是的 Reel
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active SOJ 28 C 是的 Tube
Availability
Active SOJ 28 C 是的 Reel
Availability
Active SOJ 28 I 是的 Tube
Availability
Active SOJ 28 I 是的 Reel
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability
Active CDIP 28 M Tube
Availability

文档和下载

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
71256S_L Data Sheet 数据手册 PDF 249 KB
PCN / PDN
PCN# : A2001-02-R1 Transfer Select Packages Assembly Location from OSET to Greatek, Taiwan 产品变更通告 PDF 748 KB
PCN# : A2001-02 Transfer Assembly Location from OSET to Greatek, Taiwan 产品变更通告 PDF 108 KB
PCN# : A1504-01 Change Silver Glass adhesive material 产品变更通告 PDF 27 KB
PCN# : A1503-01 New Die Coat Materials 产品变更通告 PDF 24 KB