对比图
型号 TC554161AFT-70L TC554161AFT-70V TC554161AFTI-70L
描述 SRAM Chip Async Single 5V 4M-Bit 256K x 16 70ns 54Pin TSOP-IISRAM Chip Async Single 3.3V/5V 4M-Bit 256K x 16 150ns 54Pin TSOP-IISRAM Chip Async Single 5V 4M-bit 256K x 16 70ns 54Pin TSOP-II
数据手册 ---
制造商 Toshiba (东芝) Toshiba (东芝) Toshiba (东芝)
分类 RAM芯片
封装 TSOP TSOP-2 TSOP-2
安装方式 Surface Mount - -
电源电压 5 V 5 V -
封装 TSOP TSOP-2 TSOP-2
产品生命周期 Obsolete Obsolete Obsolete
RoHS标准 Non-Compliant Non-Compliant RoHS Compliant