TEXAS INSTRUMENTS CD74AC138, CD74ACT138, CD74AC238, CD74ACT238 3-to-8-Line Decoders/Demultiplexers 数据手册 1
TEXAS INSTRUMENTS CD74AC138, CD74ACT138, CD74AC238, CD74ACT238 3-to-8-Line Decoders/Demultiplexers 数据手册 1
TEXAS INSTRUMENTS CD74AC138, CD74ACT138, CD74AC238, CD74ACT238 3-to-8-Line Decoders/Demultiplexers数据手册 1
TEXAS INSTRUMENTS CD74AC138, CD74ACT138, CD74AC238, CD74ACT238 3-to-8-Line Decoders/Demultiplexers 数据手册 1
TEXAS INSTRUMENTS CD74AC238 3-LINE TO 8-LINE DECODER/DEMULTIPLEXER 数据手册 CD74AC238解码器/分复用器是为高性能内存解码和数据路由应用而设计的，需要非常短的传播延迟时间。
TEXAS INSTRUMENTS CD74AC251, CD74ACT251 8-Input Multiplexer, Three-State 数据手册 该文件介绍了Harris Semiconductor的CD74AC251和CD74ACT251 8输入多路器的特点和特性。这些多路器采用了Harris先进的CMOS逻辑技术，并具有缓冲输入、短延迟、ESD保护、低功耗等特点。
TEXAS INSTRUMENTS CD74AC257, CD74ACT257, CD74ACT258 Quad 2-Input Multiplexer with Three-State Outputs 数据手册 1
TEXAS INSTRUMENTS CD74AC257, CD74ACT257, CD74ACT258 Quad 2-Input Multiplexer with Three-State Outputs 数据手册 1
TEXAS INSTRUMENTS CD74AC257, CD74ACT257, CD74ACT258 Quad 2-Input Multiplexer with Three-State Outputs 数据手册 1
TEXAS INSTRUMENTS CD74AC280, CD74ACT280 9-Bit Odd/Even Parity Generator/Checker 数据手册 该文件介绍了Harris Semiconductor SCHS250的特点特性，包括缓冲输入、传播延迟、ESD保护、CMOS工艺和电路设计、功耗、噪声抗干扰等。
