MAX350EAP

串口控制，低电压， 8通道/双4通道多路复用器 Serially Controlled, Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers

2 Circuit IC Switch 4:1 100Ohm 20-SSOP

得捷:
IC MULTIPLEXER DUAL 4X1 20SSOP

安富利:
The MAX349/MAX350 are 8-channel and dual 4-channel serially controlled multiplexers muxes. These muxes conduct equally well in either direction. On-resistance 100Ω max is matched between switches to 16Ω max and is flat 10Ω max over the specified signal range.These CMOS devices can operate continuously with dual power supplies ranging from ±2.7V to ±8V or a single supply between +2.7V and +16V. Each mux can handle rail-to-rail analog signals. The off-leakage current is only 0.1nA at +25°C or 5nA at +85°C.Upon power-up, all switches are off and the internal shift registers are reset to zero.The serial interface is compatible with SPI™/QSPI™ and Microwire™. Functioning as a shift register, it allows data at DIN to be clocked in synchronously with the rising edge of clock SCLK. The shift register"s output DOUT enables several MAX349s or MAX350s to be daisy chained.All digital inputs have 0.8V or 2.4V logic thresholds, ensuring both TTL and CMOS-logic compatibility when using ±5V supplies or a single +5V supply.