74LVC1G3157 Overview
The 74LVC1G3157 provides one analog multiplexer/demultiplexer with one digital select input (S), two independent inputs/outputs (Y0, Y1) and a mon 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.
74LVC1G3157 Key Features
- 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 patibility at 3.3 V


