TEXAS INSTRUMENTS
模拟开关, 四通道, SPST, 4 放大器, 400 ohm, 3V 至 18V, DIP, 14 引脚
MAXIM INTEGRATED PRODUCTS
模拟开关, 低电压, SPST - 常开, 1 放大器, 400 ohm, ± 1V 至 ± 6V, SOT-23, 5 引脚
模拟开关, SPST, 4 放大器, 400 ohm, 3V 至 18V, SOIC, 14 引脚