TEXAS INSTRUMENTS
芯片, 多路复用器, 8差分通道, DIP28
芯片, 16通道模拟多路复用器
ANALOG DEVICES
芯片, 模拟多路复用器, 8:1, DIP-16
ON SEMICONDUCTOR
芯片, 模拟多路复用器/信号分离器, 8:1, TSSOP-16