NEW PRODUCT BRIEF
Product Databrief
PI3HDX511E
Ultra-Low Power HDMI1.4b ReDriver/Level Shifter
PI3HDX511E is a HDMI 1.4b ReDriver and dual mode Level
Shifter up to 3.4Gbps data rate with 48-bpp DeepColor, pin-
compatible with PI3HDX511A product.
This device is ideal solution to extend system’s battery opera-
tion hours with typical 2uA standby and 80mA power sup-
ply current, comparing to the Retimer device. The ReDriver
amplifies and reshapes AC and DC coupled input signals to
the HDMI1.4b compliant signals at the HDMI or dual-mode
source side systems. Programmable input equalization helps
to solve the compliance jitter issues, creating in the non-stan-
dard HDMI source system with robust ESD/EOS protection of
8kV.
Application
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Notebook
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Video
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A/V
Features
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Ultra-Low
power HDMI 1.4b compliant ReDriver with
dual mode Level Shifter
up to 3.4 Gbps per lane
4K resolution (4096 x 2160 at 30fps), 48-bit
per pixel Deep Color supports
current typical 2uA
three steps equalization control (2.5, 5, 7.5 dB)
and Pre-emphasis control 3 steps (0, 1.5, 2.5 dB)
output squelch and HPD detection for
power saving states management
coupled or AC coupled differential inputs
DDC level shifter
power supply: 3.3V
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Operation
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Max
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Standby
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Flexible
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Automatic
and Desktop computers
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DC
streaming devices
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Integrated
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Single
receivers, Switch boxes and Dongle
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Integrated
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Package:
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Pin-to-pin
VDD
CEXT
HPD_SRC
ESD protection on I/O pins. 8kV contact
and 8kV HBM
32-pin TQFN(ZLS32, 3x6mm)
compatible with PI3HDMI511 and
PI3HDX511A
Block Diagram
VDD
LDO
HPD
Control
Block
HPD_SINK
VDD
Application Diagram
HPD Detect
RT
Data/Clock
channels
RPD
GND
OEB
Control Logic
ROUT_S0
OC_S0
EQ_S0
SCL_SINK
SDA_SINK
Equalizer
Rout
HDMI Source
System
Source-side
ReDriver
HDMI
Connector
HDMI
Connector
HDMI Sink
System
SCL_SRC
SDA_SRC
DDC Switch
www.pericom.com | 1-408-232-9100
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