PI3DPX8121 Series

3.3V 13.5Gbps DP2.1 2-to-1 Active Mux with Linear Redriver

Catalog

3.3V 13.5Gbps DP2.1 2-to-1 Active Mux with Linear Redriver

Part	Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Output	Number of Channels	Data Rate (Max)	Supplier Device Package	Package / Case	Input	Mounting Type	Signal Conditioning
Diodes Inc PI3DPX8121ZLDEX	Buffer ReDriver	3.6 V	3 V	70 °C	0 °C	DisplayPort	4	10 Gbps	42-TQFN (9x3.5)	42-VFQFN Exposed Pad	DisplayPort	Surface Mount	Input Equalization Output De-Emphasis

Catalog

3.3V 13.5Gbps DP2.1 2-to-1 Active Mux with Linear Redriver

Key Features

• 2-to-1 mux switch configuration for 4-lane DisplayPort operation

• Data rate support up to 10Gbps to cover 8.1Gbps DP1.4 and 10Gbps DP2.0 speed per lane (RBR/HBR/HBR2/HBR3/ UHBR10)

• LT-tunable capability for LTTPR redriver data path support

• Quad-level pin strap control through combinational logic table for equalizer gain value selection

• Quad-level pin strap control for flat gain and output swing linearity selection

• Input signal detection for automatic power saving mode

• Single power supply: 3.3v +/-0.3v

• Industrial temperature support: 0oC 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-Q100/101/200, PPAP capable,and manufactured in IATF 16949 certified facilities), pleasecontact usor your local Diodes representative.https://www.diodes.com/quality/product-definitions/

• Packaging (Pb-free & Green):- 40-pin 3 x 6mm TQFN, (ZLD)

Description

The PI3DPX8121 is a 2-to-1 active mux switch for 4-lane Display- Port link with data rate support up to 10Gbps for DP1.4 and the new DP2.0 standards. The maximum equalizer gain controls are +10dB (DP2.0@5GHz) and +8.5dB (DP1.4@4.05GHz) to compensate the insertion loss along the channel connection.