Description
The DIODES 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.

Application(s)
● Display Peripheral Box
● Digital Signage Display
● Multi Screen Splicing

Features
● 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: –40oC to +70oC
● 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):
à 40-pin, TQFN, 3 x 6 mm (0.4 mm pitch) (ZLD)