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PI3WVR648 - 2:1 MIPI 4-Data Lane Switch for Fast Switching applications in Smartphones and Portable Devices
Diodes Incorporated announced the PI3WVR648 five-lane MIPI 2:1 switch for switching physical layers that comply with either C-PHY or D-PHY. As the Smartphone and portable device manufacturers integrate into camera modules with high resolution and speed, it is necessary to support high speed (HS) MIPI and supporting low power (LP) MIPI is also equally important in battery-powered applications. The PI3WVR648GEAEX supports both High speed and Low power MIPI, this allows the connected modules to switch between both standards without incurring delays or signal degeneration.
Features of PI3WVR648GEAEX
- 5-lane, 2:1 switches that support D-PHY and C-PHY
- Data rate support: up to 3.5Gsps C-PHY, up to 4.5Gb/s D-PHY.
- Bandwidth: 6.0 GHz Typical
- Low crosstalk of -28dB at 2.25GHz, and off-isolation of -23dB at 2.25GHz.
- Input Signals 0 to 1.3V
- Operates at a supply voltage of 1.5V and 5V with a switch on-resistance of 5 Ω
- ICCZ: 1μA Maximum, ICC: 15μA Typical
- ESD Tolerance: 2kV HBM
Note: More technical details can be found in the product brief document attached below
The PI3WVR648GEAEX provides fast switching between the 5 lanes that are arranged in a 10 channel single pole, double throw configuration. The 2:1 multiplexing allows fast switching between HS and LP MIPI physical interfaces. PI3WVR648GEAEX supports four data lanes with one clock lane in D-PHY or three data lanes in C-PHY and it can switch both HS and LP PHY specifications with a maximum propagation delay of just 0.25ns. One of the typical use is to connect two MIPI compliant devices to a single module with a C-PHY or D-PHY interface such as multi-camera Smartphones.
The PI3WVR648GEAEX is available in a 36-pin WLCSP, and they can be used in applications such as Cellular phones, Smartphones, Tablets, Laptops, and other display devices. For more details about PI3WVR648GEAEX visit, the product page on the official website of Diode incorporated.
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