Datasheet Summary
Features
¼¼2 Differential Channel, 4:1 Mux/DeMux ¼¼USB 3.0 performance, 5.0 Gbps ¼¼Low Bit-to-Bit Skew, 7ps Max. ¼¼Low Crosstalk: -23dB@3GHz ¼¼Low Off Isolation: -23dB@3GHz ¼¼VDD Operating Range: +1.8V+/-10% ¼¼ESD Tolerance 2kV HBM on data I/O ¼¼Packaging (Pb-free & Green):
- 42 contact TQFN
Block Diagram
A0+ A0A1+ A1SA
B0+ B0B1+ B1SB
Z0+
C0+
Z0-
C0-
Z1+
C1+
Z1-
C1-
D0+ D0D1+ D1-
SEL1 SEL0
DECODE
SB SC
A product Line of Diodes Incorporated
USB 3.0, 4:1 Mux/DeMux Switch
Description
Diodes' PI2USB4122 is a 4 to 1 differential channel multiplexer/ demultiplexer switch. Due to its low bit-to-bit skew, high channelto-channel noise isolation and high...