The 74LVC1G3157 provides one analog multiplexer/demultiplexer with one digital select input (S), two independent inputs/outputs (Y0, Y1) and a common input/output (Z).Schmitt trigger action at the select input makes the circuit tolerant of slower input rise and fall times across the entire VCC range from 1.65 V to 5.5 V.

Wide supply voltage range from 1.65 V to 5.5 V
Very low ON resistance:
7.5 Ω (typical) at VCC = 2.7 V
6.5 Ω (typical) at VCC = 3.3 V
6 Ω (typical) at VCC = 5 V
Switch current capability of 32 mA
Break-before-make switching
High noise immunity
CMOS low power consumption
TTL interface compatibility at 3.3 V
Control input accepts voltages up to 5.5 V
Multiple package options
Specified from -40 ℃ to +85 ℃ and from -40 ℃ to +125 ℃