UM3157 is Low-Voltage SPDT Analog Switch manufactured by Union Semiconductor.
| Part Number | Description |
|---|---|
| UM3156 | Low-Voltage SPDT Analog Switch |
| UM3085E | True RS-485 Transceivers |
| UM3087E | Hot-Swappable Auto Polarity Reversal RS-485 Transceivers |
| UM3088E | True RS-485 Transceivers |
| UM3089E | Hot-Swappable Auto Polarity Reversal RS-485 Transceivers |
The UM3157 is an advanced CMOS analog switch fabricated with silicon gate CMOS technology. It achieves very low propagation delay and RDS(ON) resistances while maintaining CMOS low power dissipation. These make it ideal for portable and battery power applications.
