Ultra-High Voltage Protection USB2 1:2 Mux/DeMux
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The PI3USB4000A is a 2-to-1 differential channel multiplexer/demultiplexer switch. C0+/C0- pins can tolerate voltages up to 18V. Over-voltage protection (OVP) is implemented at 4.75V to immediately switch off the channels when over-voltage condition is detected. PI3USB4000A can pass USB2.0 signal with bandwidth 1GHz to maintain signal integrity and eye diagram open.
Compliance (Only Automotive Supports PPAP) |
Standard |
|---|---|
Analog or Digital? |
Analog |
Configuration |
1 Differential Channel 2:1 |
Differential Channels |
1 |
HotInsertion |
No |
Lanes |
1 |
OtherFeatures |
N/A |
Rail-to-Rail |
N/A |
Signal Type |
Differential |
Single Ended Channels |
No |
Type |
SPDT |
Voltage |
3.3 |
Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents
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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-2770 | 2025-10-30 | 2025-10-30 | Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products |