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Product Detailed Parameters
- Description：MIPI SWITCH,X1-QFN2525-24,T&R,3.
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Applications：Telecommunications
- Multiplexer/Demultiplexer Circuit：2:01
- Switch Circuit：SPDT
- Number of Channels：3
- On-State Resistance (Max)：5Ohm
- Voltage - Supply, Single (V+)：1.5V ~ 3.6V
- Voltage - Supply, Dual (V±)：-
- -3db Bandwidth：4.5GHz
- Features：MIPI
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-XFQFN Exposed Pad
- Supplier Device Package：24-X1QFN (2.5x2.5)
- Grade：-
- Qualification：-
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Overview
The PI3WVR626XEBEX is a 2:1 MIPI switch designed for high-speed data lane switching. It supports D-PHY and C-PHY protocols with data rates up to 4.5Gb/s for D-PHY and 3.5Gsps for C-PHY. The device features a typical bandwidth of 6GHz, low crosstalk of -35 dB at 1.25 GHz, and an on-resistance (RON) of 5.0Ω typical for both LP and HS modes. Operating voltage ranges from 1.5V to 3.6V, with a quiescent current of 11μA typical. It is housed in a 24-pin X1QFN package.
Feature Summary
- Supports switching between two high-speed or low-power MIPI signals for CSI/DSI and C-PHY/D-PHY modules.
- Optimized for low crosstalk and minimal signal distortion with flat on-resistance characteristics.
- Provides break-before-make switching functionality to prevent signal contention during lane transitions.
Applications
- Cellular Phones
- Smart Phones
- Tablets
- Laptops
- Displays
Procurement Notes
Verify the component against the official Diodes Incorporated datasheet DS42006 Rev 4-2. Confirm that the ordering suffix matches the required packaging format, specifically the XEB designation for the 24-contact extra thin fine pitch QFN package. Ensure compliance with RoHS and halogen-free requirements as specified by the manufacturer.
Selection Notes
Select this component when designing systems requiring reliable switching between dual MIPI data lanes. Consider the 6GHz bandwidth and low skew specifications for high-frequency applications. Verify that the operating voltage range of 1.5V to 3.6V aligns with the system power supply constraints.
Part Context
This part belongs to the PI3WVR series of video switch ICs manufactured by Diodes Incorporated. It is specifically engineered for mobile and portable electronic devices where space-saving and high-performance signal routing are critical. The XEB suffix indicates the specific tape and reel packaging configuration.
Replacement Considerations
Consult the official datasheet for direct pin-to-pin compatible alternatives within the same product family. Verify electrical parameters such as RON, bandwidth, and operating voltage before substituting with other manufacturers' components.
FAQ
What is the maximum data rate supported by the PI3WVR626?
The device supports data rates up to 4.5Gb/s for D-PHY and up to 3.5Gsps for C-PHY.
How does the OE pin function?
When OE is low, the IC is enabled. When OE is high, the IC enters power-down mode, and all I/O ports become high impedance.
What is the typical crosstalk performance?
The typical crosstalk is -35 dB at a frequency of 1.25 GHz.
