Each switch has a digital select input, two independent inputs/outputs and a common input/output. The device’s switch-current capability is 32mA, and it performs break-before-make switching
The 74LVC2G3157 is notable for its very low on-resistance. On-resistance is rated at 10.4Ω at a supply voltage of 2.7V; 7.8Ω at 3.3V; and 6.2Ω at 5V.
Schmitt trigger action at the select inputs makes the circuit tolerant of slower input rise and fall times across the entire supply-voltage range from 1.65V to 5.5V.
The 74LVC2G3157 benefits from ESD protection of at least 2kV on the human body model. It also withstands contact discharges of at least 1kV.
- High noise immunity
- Low power consumption
- TTL interface compatibility at 3.3V
- -50mA minimum input clamping
- ±50mA maximum switch clamping
- Computing, servers
- Telecom and networking equipment
- Advanced bus interface