The NC7SB3157 or FSA3157 is a high performance, single-pole/double-throw (SPDT) Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch.
The document describes the NC7SB3157 and FSA3157, which are high-performance single-pole/double-throw (SPDT) analog switches or 2:1 Multiplexer/Demultiplexer Bus Switches. Fabricated with advanced sub-micron CMOS technology, these devices offer high-speed enable/disable times and low on-resistance suitable for both analog and digital applications.
| Operating Voltage Range | 1.65V to 5.5V |
|---|---|
| Bandwidth (-3dB) | 250 MHz |
| On Resistance (Typical @ 3.3V Vcc) | < 10 Ohms |
| Control Input Overvoltage Tolerance | 7.0V |
| Package Types | SC70, MicroPak |
The device operates from -40°C to +85°C.
Yes, the device includes break before make select circuitry to prevent signal disruption.
The maximum DC output current rating is 128 mA.