Cable Equalizer. CYV15G0100EQ Datasheet

CYV15G0100EQ Equalizer. Datasheet pdf. Equivalent

Part CYV15G0100EQ
Description Prosumer Video Cable Equalizer
Feature CYV15G0100EQ Prosumer Video Cable Equalizer Features ■ ■ ■ ■ ■ ■ ■ Pb-free and RoHS compliant Uses.
Manufacture Cypress Semiconductor
Datasheet
Download CYV15G0100EQ Datasheet



CYV15G0100EQ
CYV15G0100EQ
Prosumer Video Cable Equalizer
Features
Multi rate adaptive equalization
Operates from 143 to 1485 Mbps serial data rate
SMPTE 292M, SMPTE 344M, and SMPTE 259M compliant
Supports DVB-ASI at 270 Mbps
www.DataSheeCt4aUb.lceolmength indicator for HD-SDI and SD-SDI data rates
Maximum cable length adjustment for HD-SDI and SD-SDI
data rates
Carrier detect and mute functionality for HD-SDI and SD-SDI
data rates
Equalizer bypass mode
Seamless connection with HOTLink II™ family
Equalizes up to 175m of Canare L-5CFB and Belden 1694A
coaxial cable at 270 Mbps
Equalizes up to 70m of Canare L-5CFB and Belden 1694A
coaxial cable at 1.485 Gbps
Low power: 160 mW at 3.3V
Single 3.3V supply
16-pin SOIC
0.18 μm CMOS technology
Pb-free and RoHS compliant
Uses Cypress CLEANLink™ technology
Pin compatible to existing equalizer devices
Functional Description
The CYV15G0100EQ is a multi rate adaptive equalizer designed
to equalize and restore signals received over 75Ω coaxial cable.
The equalizer meets SMPTE 292M, SMPTE 344M, and SMPTE
259M data rates. The CYV15G0100EQ is optimized to equalize
up to 175m of Belden 1694A coaxial cable at 270 Mbps and up
to 70m of Belden 1694A coaxial cable at 1.485 Gbps. This device
is mainly targeted for Prosumer Video applications where the
cable length requirements are not as stringent as professional
broadcast video applications. The CYV15G0100EQ connects
seamlessly to the HOTLink II family of transceivers.
The CYV15G0100EQ has DC restoration to compensate for the
DC content of the SMPTE pathological patterns. A cable length
indicator (CLI) provides an indication of the cable length
equalized at HD-SDI and SD-SDI data rates. The maximum
cable length adjust (MCLADJ) sets the approximate maximum
cable length to equalize at SD and HD data rates. The
CYV15G0100EQ’s differential serial outputs (SDO, SDO) mute
when the approximate cable length set by MCLADJ is reached.
CD/MUTE is a bidirectional pin that provides an indication of the
signal present at the equalizer inputs. It also controls muting the
outputs of the equalizer at HD and SD data rates.
Power consumption is typically 160 mW at 3.3V.
Equalizer System Connection Diagram
HOTLink II
Serializer
Cable
Driver
Serial Links
Copper Cable
Connections
CYV15G0100EQ
Prosumer Video
Cable
Equalizer
HOTLink II
Deserializer
Cypress Semiconductor Corporation • 198 Champion Court
Document Number: 001-12520 Rev. **
• San Jose, CA 95134-1709 • 408-943-2600
Revised October 25, 2007
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CYV15G0100EQ
CYV15G0100EQ
Equalizer Block Diagram
CYV15G0100EQ Prosumer Video Cable Equalizer Block Diagram
CYV15G0100EQ Prosumer Video Cable Equalizer Block Diagram
MCLADJ
Cable Length Analog
Adjustor and Mute
Threshold Block
Carrier Detect and
Mute Control Block
www.DataSheet4U.com
DC Restore
SDI, SDI
Equalizer
Differential Output
MUTE
CD
BYPASS
SDO, SDO
Pinouts
Figure 1. Pin Diagram - 16 Pin SOIC (Top View)
CLI
VCC
GND
SDI
SDI
GND
AGC+
AGC-
16-PIN SOIC Top View
16
2 15
3 14
4 13
CYV15G0100EQ
5 12
6 11
7 10
89
CD/MUTE
VCC
GND
SDO
SDO
GND
MCLADJ
BYPASS
Document Number: 001-12520 Rev. **
Page 2 of 10
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