The PI3WVR648 is a quad-data-lane MIPI 2:1 switch and clock that supports both high-speed (HS) and low-power (LP) MIPI for image sensors and cameras in smartphones and mobile applications. It features 10 single-pole, double-throw (SPDT) switching channels and is optimized for fast switching between HS and LP MIPI physical interfaces. PI3WVR648 allows connection to CSI/DSI and C-PHY/D-PHY modules. To support high-speed D-PHY/C-PHY applications and deliver the best performance on the market, the device features 6 GHz bandwidth, low crosstalk, low R ON, and low channel-to-channel skew. These have little signal attenuation for C-PHY/D-PHY applications. The device also offers low current consumption to meet the needs of low-power applications including cell phones and other personal electronics.

feature

Four data lanes plus clock, 2:1 switch supports both D-PHY and C-PHY

Flexibility to upgrade the camera in the following two situations

From low data rate D-PHY cameras to high data rate C-PHY cameras

Change D-PHY camera to C-PHY camera

Fast data rates supported: C-PHY up to 3.5 Gb/s and D-PHY up to 4.5 Gb/s

Enables higher data rates and higher resolution cameras

Lower R ON: 5.0Ω LP and HS MIPI

Better insertion loss performance

Low crosstalk: -28 dB at 2.25 GHz

Reduce crosstalk between channels for better performance, high-speed C-PHY/D-PHY signals

V DD Operating Range: 1.5 V to 5 V

Operates across multiple I/O voltage rails, improving ease of use in different system designs

Application field

Multi-MIPI Interface Design in Mobile Phones, Tablets and Laptops

MIPI camera

MIPI display