●SPDT \---|--- 导通电阻On-State Resistance| 15Ω/Ohm 电源电压Voltage - Supply| 1.65 V ~ 5.5 V Description & Applications| SINGLE-POLE DOUBLE-THROW ANALOG SWITCH The SN74LVC1G3157 can handle both analog and digital signals. The device permits signals with amplitudes of up to VCC (peak) to be transmitted in either direction. Applications include signal gating, chopping, modulation or demodulation (modem), Low On-State Resistance, Typically 6 Ω (VCC = 4.5 V) 描述与应用| 单刀双掷模拟开关 SN74LVC1G3157可以处理模拟和数字信号。该设备允许信号振幅 至VCC（峰值）要发送的任一方向。 应用包括信号选通，劈柴，调制或解调（调制解调器）， 低导通电阻，通常为6Ω （VCC = 4.5 V）
