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PI3HDX1212

12Gbps HDMI 2.1 1:2 Signal Duplicator

Datasheet

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Description

The PI3HDX1212 active-drive Signal Duplicator solution is targeted for high-resolution video networks that are based on HDMI™ 2.1 standards signal processing.

The PI3HDX1212 is an active single port to dual ports Signal Duplicator. The device drives differential signals to multiple video display units. Depending on the mode select pin, the PI3HDX1212 provides controllable equalizer, flat gain and output swing linearity that can be manipulated through pin control or I2C control.

The maximum HDMI data rate of 12Gbps produces a 8K@60Hz resolution or 4K@120Hz, required for 8K HDTV, PC graphics products and other peripheral device. For PC graphics application, the device sits at the driver’s side and fan out differential signals to multiple display units, such as a PC LCD monitor, projector, TV, etc. The CTLE equalizers are implemented at the inputs of the ReDriver to reduce the ISI jitters and compensate channel loss. The PI3HDX1212 ensures the transmittal of high bandwidth video streams from Video sources to the end-display units.

Feature(s)

1-to-2 Active Signal Duplicator for 4-lane HDMI2.1 Operation
Data Rate Support up to 12Gbps and support 8K4K pixel resolution
Quad-level Equalizer Gain Value Selection controlled by pin strap or I2C mode programming
Quad-level Flat Gain and Output Swing Linearity Selection controlled by pin strap or I2C mode programming
ESD Protection on I/O Pins: 2KV HBM
Single Power Supply: 3.3V
Temperature Support: –40°C to +70°C
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/
Packaging (Pb-free & Green):
- 40-pin, TQFN, 3 x 6 mm (0.4 mm pitch) (ZLD)

Application(s)

Display Peripheral Box
Digital Signage Display
Multi Screen Splicing

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP)	Standard
Channels	4,8
Data Rate (Gbps)	12
Lanes/Ports	2
Output Swing Max (mV)	1200
Programming Interface(s)	I2C/Pin mode

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

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