XS3A1T3157 Description
The XS3A1T3157 is a low-ohmic single-pole double-throw analog switch suitable for use as an analog or digital 2:1 multiplexer/demultiplexer. It has a digital select input (S), two independent inputs/outputs (Y1 and Y2) and a mon input/output (Z). Schmitt trigger action at the digital input makes the circuit tolerant to slower input rise and fall times.
XS3A1T3157 Key Features
- Wide supply voltage range from 1.4 V to 4.3 V
- Very low ON resistance (peak)
- 1.6 Ω (typical) at VCC = 1.4 V
- 1.0 Ω (typical) at VCC = 1.65 V
- 0.55 Ω (typical) at VCC = 2.3 V
- 0.50 Ω (typical) at VCC = 2.7 V
- 0.50 Ω (typical) at VCC = 4.3 V
- Break-before-make switching
- High noise immunity
- ESD protection
XS3A1T3157 Applications
- Wide supply voltage range from 1.4 V to 4.3 V