对比图
型号 CXK58257AP-70LL TC55257DPL-70L TC55257CPL-70L
描述 SRAM Chip Async Single 5V 256Kbit 32K x 8 70ns 28Pin PDIPSRAM Chip Async Single 5V 256Kbit 32K x 8 70ns 28Pin PDIPIC 32K X 8 STANDARD SRAM, 70 ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28, Static RAM
数据手册 ---
制造商 SONY (索尼) Toshiba (东芝) Toshiba (东芝)
分类 RAM芯片
封装 DIP PDIP DIP
封装 DIP PDIP DIP
产品生命周期 Obsolete Obsolete Active
RoHS标准 RoHS Compliant RoHS Compliant Non-Compliant
电源电压 - 5 V -