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Valens VS100 Product Brief
™
The Valens VS100 is the first HDBaseT ™ compliantchipset. It transmits and receivesuncompressed HD, video, audio, Ethernet, powerand control signals over a single 100m/328ftLAN cable.
HDBaseT ™ delivers a significant value to the entirehome and commercial entertainment ecosystem,from CE/PC equipment manufacturers and audio/video connectivity product suppliers, throughsystems integrators and retailers, to installers andconsumers. Homes, offices, hotels, airports andother public places can now install a robust HDecosystem easily, effectively and at a very low cost.
Overview
The VS100 family consists of two chips:• VS100TX (Transmitter): For DVDs, STBsand other HD source equipment.• VS100RX (Receiver): For HDTVs, projectorsand other display equipment.
Architecture
VS100TX
VS100RX
HDBaseT ™ TX Link Layer
HDBaseT ™ RX Link Layer
HDBaseT ™ RX PHY
HDBaseT ™ TX PHY
ETH MACInterface
100BTXPCS
100BTXPCS
TMDS TX
TMDS TX
TMDS RX
PLL
PLL
Manegment Controller
MII PHYmode
Manegment Controller
Controls
Controls
GPIO
RMII
MII
MDC
/MDI
O
GPIO
HPD
TX
HPD
TX
5V T
X
5V T
X
CEC
TX
CEC
TX
data
out
data
out
HPD
RX
5V R
X
CEC
RX
DDC
RX2
DDC
TX2
DDC
RX2
clkclk
data
inda
ta in
I²C S
LV I/
FI²C
SLV
I/F
WKU
P_IN
WKU
P_IN
125M
Hz
Ref C
lk
125M
Hz
Ref C
lk
WKU
P_O
UTW
KUP_
OUT
RX0+/-
HDBT0+/-
TX0+/-
TX0+/-
RMII MII
HDBT0+/-
Pass through mode
Pass
thro
ugh
mod
e
Pass
thro
ugh
mod
e
Pass
thro
ugh
mod
e
RXC+/-
HDBT3+/-
TXC+/-
TXC+/-
HDBT3+/-RX2+/-
HDBT2+/-
TX2+/-
TX2+/-
HDBT2+/-RX1+/-
HDBT1+/-
TX1+/-
TX1+/-
MDC/MDIO
HDBT1+/-
The following block diagram illustrates the major VS100 components:
PDIF Logic
PDIF Logic
DDC
DDC
CEC Logic
CEC Logic
SV Logic
SV Logic
HPD Logic
HPD Logic
Ethernet
Ethe
rnet
The VS010 chip can be used in various applications throughout multiple industries.
VS100TX:Blu-ray, DVD players and recorders, digital set-top-boxes (STBs), game consoles, PCsHDMI repeaters, splitters, switches, HDBaseT ™ Switch, A/V receivers, surveillance camerasVS100RX:A/V receivers, DTVs, LCDs and plasma displays, rear and front projectors, HDMI repeaters, splitters, switchesHDBaseT ™ Switch, digital signage, DVR for surveillance
The following diagram illustrates an example of system functionality of HDBaseT VS100 :
Applications
RJ45HDMI
VS100TX VS100RX
RJ45 CONNECTOR
VS100TX HDBaseT ™
TransmitterVS100RX HDBaseT ™
Receiver
DVD AV Decoder
GraphicsProcessor
AudioDAC
HDMI Transmitter
EthernetSwitch
HDMI Receiver
HPD
HPD
CEC
CEC
I²C I²C
TMDS
TMDS
RMII
Vide
o
Vide
o
Audi
o
Audi
o
I²C I²C
HDBaseT ™
Key TechnicalHighlights
Features
5Play convergence − simultaneous distribution of: – Uncompressed high definition (HD) video: 1080p@60Hz@48 bits, 3D, 4K x 2K – High-quality audio – Ethernet 100BaseTX – PoH - Power over HDBaseT ™ – Control signals including RS232 and infrared
HDCP Compliant
HDMI RX and TX interfaces for easy integration
CISPR/FCC Class B EMC/EMI compliance
Support of 100BaseTX according to IEEE 802.3u
Power: – 1V, 1.8V and 3.3V – 5V tolerant IOs
196-pin LBGA, 15mm x 15mm (TX), 268-pin LBGA, 21mm x 21mm (RX)
0°C to 70°C operating temperature
RoHS and Green compliant
VS100TX supported interfaces
HDBaseT ™ TX
HDMI in
HDMI out
MII/RMII bi-directional interface to interact with external Ethernet MAC /switch
Bi-directional control channel which can beused for example for RS232 and IR control
I²C slave management
VS100RX supported interfaces
HDBaseT ™ RX
HDMI out
MII/RMII bi-directional interface to interact with external Ethernet MAC /switch
Bi-directional control channel which can beused for example for RS232 and IR control
I²C slave management
Contact Information8 Hanagar St., POB 7152Hod Hasharon 45240 IsraelTel: +972-9-762-6900Fax: +972-9-762-6901info@valens.com
www.valens.com
™
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