SN74AS640DWE4概述
八路总线收发器与3态输出 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
得捷:
IC TXRX INVERT 5.5V 20SOIC
Win Source:
IC TXRX INVERT 5.5V 20SOIC / Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
SN74AS640DWE4中文资料参数规格
SN74AS640DWE4引脚图与封装图 
