SN74LS253DR.A芯片代码芯片丝印反查-114ic电子网

型号	下载订购	功能描述	制造商上传企业	LOGO
SN74LS253DR	文件：1.07097 Mbytes Page：17 Pages	丝印：LS253；Package：SOIC；DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS Three-State Version of SN54/74LS153, SN54/745153 Schottky-Diode-Clamped Transistors Permits Multiplexing from N Lines to 1 Line Performs Parallel-to Serial Conversion Fully Compatible with Most TTL Circuits Low Power Dissipation ‘LS253 . . . 35 mW Typical ‘S253 . . . 225 mW Typical 文件：1.07097 Mbytes 页数：17 Pages	TI 德州仪器	TI
SN74LS253DR.A	文件：1.07097 Mbytes Page：17 Pages	丝印：LS253；Package：SOIC；DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS Three-State Version of SN54/74LS153, SN54/745153 Schottky-Diode-Clamped Transistors Permits Multiplexing from N Lines to 1 Line Performs Parallel-to Serial Conversion Fully Compatible with Most TTL Circuits Low Power Dissipation ‘LS253 . . . 35 mW Typical ‘S253 . . . 225 mW Typical 文件：1.07097 Mbytes 页数：17 Pages	TI 德州仪器	TI

更多LS253供应商更新时间2025-10-7 15:30:00