COMPANY CONFIDENTIAL
PI3VDP1431
PI3VDP1413A
Low Power Dual-mode DisplayPort 3.4Gb/s Level Shifer/Redriver
Features
Application
ꢀÎDual-mode DisplayPort level shifer/Redriver
ꢀÎNotebook and Desktop computers
ꢀÎOperation up to 3.4 Gbps per lane (340MHz pixel clock)
ꢀÎ4K Ultra HD, 3D video ꢀormats (1080p, 1080i, 720p), 48-bit
per pixel Deep Color support
Device Information
ꢀÎLow standby current with DDC passive Switch or Buffer
Part Number
PI3VDP1431
PI3VDP1431A TQFN(32) 3x6mm DDC Buffer
Package/Body Size Description
TQFN(32) 3x6mm DDC Switch
mode
ꢀÎFlexible 3 steps equalization control steps: 2.5, 5, 7.5 dB
ꢀÎPre-emphasis control 3 steps: 0, 1.5, 2.5 dB
Note: Please reꢀer ordering addendum at the end oꢀ the datasheet
ꢀÎAutomatic output squelch and HPD ꢀunction ꢀor power
saving states management at no input signal condition
ꢀÎConvert low-swing DC or AC coupled differential input
ꢀÎIntegrated DDC level shifer or DDC Buffer (A version)
ꢀÎSignal Input channels with pull-down termination resistor
ꢀÎ3.3V single power supply
ꢀÎPin-to-Pin compatible with PI3HDMI511/PI3HDX511A
ꢀÎIntegrated ESD protection on I/O pins. +4k/-8kV contact
ꢀÎ32-pin TQFN(ZLS32) 3x6mm package
Pin Configuration
Description
PI3VDP1431 is a low power dual-mode DisplayPort Level
Shifer with intergrated 3.4Gbps redriver to improve jitter
perꢀormance. Input channels has as pull-down termination
resistors(RT), optimized ꢀor displayport level shifer applica-
tion.
32 31 30 29 28
1
2
3
4
5
SCL_SINK
VDD
27
26
25
CEXT
OUT_D2-
OUT_D2+
IN_D2-
IN_D2+
IN_D1-
24 OUT_D1-
For mobile platꢀorms, extended battery hours have been one
oꢀ the most demanding ꢀeatures. is product supports output
squelch and/or HPD detection ꢀor smart power management to
extend battery liꢀe with < 1mA stand-by current.
23
OUT_D1+
TQFN- 32
3x6mm
IN_D1+ 6
22
21
20
19
18
17
VDD
7
OUT_D0-
OUT_D0+
OUT_CLK-
IN_D0-
8
IN_D0+
e device converts AC and DC coupled input signals to the
compliant signals in the HDMI or dual-mode DisplayPort
source systems. Programmable TMDS input signal equaliza-
tion helps to solve the compliance jitter issues, creating in the
non-standard HDMI source system with robust ESD/EOS
protection.
9
IN_CLK-
10
IN_CLK+
OUT_CLK+
EQ_S0
HPD_SRC 11
12 13 14 15 16
All trademarks are property of their respective owners.
www.pericom.com
04/14/15
1
15-0014