对比图
型号 TC554161AFT-70 TC554161AFTI-85L TC554161FTL-70L
描述 262,144-WORD BY 16Bit STATIC RAMSRAM Chip Async Single 5V 4M-bit 256K x 16 85ns 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
封装 TSOP-2 TSOP-2 TSOP-2
封装 TSOP-2 TSOP-2 TSOP-2
产品生命周期 Obsolete Obsolete Obsolete
RoHS标准 RoHS Compliant RoHS Compliant RoHS Compliant