NRND = Not Recommended for New Design
Inactive Datasheet Archive
Contact Sales
Log in or register to manage email notifications about changes to datasheets or PCNs for this part.
The PI3A125B is a single-pole single throw (SPST) normally close (NC) CMOS switch. The switch is open when IN is HIGH. The high-precision device is ideal for low-distortion audio, video, signal switching and routing. Specified over a wide operating power supply voltage, 1.65V to 6.0V, the PI3A125B has on-resistance of 12- ohms at 1.65V, 9-ohms at 2.3V & 6-ohms at 4.5V. The control input, IN, is independent of supply voltage.
| Configuration | 1-Channel SPST |
|---|---|
| Differential Channels | N/A |
| HotInsertion | 0 |
| Lanes | N/A |
| OtherFeatures | N/A |
| Rail-to-Rail | 0 |
| Signal Type | Single Ended |
| Single Ended Channels | 1 |
| Type | SPST |
| Voltage | 5 |
A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2519 | 2021-05-20 | 2021-11-20 | Device End of Life (EOL) |
