供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.41
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2004-03-31
LTD Date2004-06-30
描述
由其分销商提供的 Alliance Memory AS7C256-20PC 的描述。
Standard SRAM, 32KX8, 20ns, CMOS, PDIP28
High Performance 32Kx8 CMOS SRAM
制造商别名
Alliance Memory 在全球拥有多个品牌，分销商可将其用作替代名称。Alliance Memory 也可称为以下名称：
- Alliance Memory Inc
- Alliance
- ALLIED-SIGNAL INC
- ALLIANCE MEMORY Datasheet
- ALLIANCE SEMICONDUCTOR CORP
- Alliance Memory Semiconductor
- Aliance Memory
- Alliance Memory Inc
技术规格
Physical
Case/PackageDIP
Number of Terminals28
Technical
Access Time20 ns
InterfaceParallel
Max Operating Temperature70 °C
Max Supply Current100 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Circuits1
Number of Ports1
Operating Supply Voltage5 V
Temperature GradeCommercial
Dimensions
Height - Seated (Max)4.445 mm
Terminal Pitch2.54 mm
Width7.62 mm