Cable Equalizer. CYV15G0101EQ Datasheet

CYV15G0101EQ Equalizer. Datasheet pdf. Equivalent

Part CYV15G0101EQ
Description Multi-Rate Video Cable Equalizer
Feature CYV15G0101EQ Multi-Rate Video Cable Equalizer (SOIC) Features Multi-Rate Adaptive Equalization SMPT.
Manufacture Cypress Semiconductor
Datasheet
Download CYV15G0101EQ Datasheet



CYV15G0101EQ
CYV15G0101EQ
Multi-Rate Video Cable Equalizer (SOIC)
Features
• Multi-Rate Adaptive Equalization
• SMPTE 292M, SMPTE 344M, and SMPTE 259M Compliant
• Supports DVB-ASI at 270 Mbps
• Cable Length Indicator for HD-SDI and SD-SDI data rates
• Maximum Cable Length Adjustment for HD-SDI and
www.DataSheet4US.cDo-mSDI 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 350m of Belden 1694A coaxial cable at 270
Mbps
• Equalizes up to 140m of Belden 1694A coaxial cable at
1.485 Gbps
• Low Power 160 mW @ 3.3V
• Single 3.3V supply
• 16-pin SOIC
• 0.18-µm CMOS technology
• Pb-free and RoHS compliant
• Pin-compatible to existing equalizer devices
Equalizer System Connection Diagram
Functional Description
The CYV15G0101EQ is a multi-rate adaptive equalizer
designed to equalize and restore signals received over 75
coaxial cable. The equalizer is designed to meet SMPTE
292M, SMPTE 344M, and SMPTE 259M data rates. The
CYV15G0101EQ is optimized to equalize up to 350m of
Belden 1694A coaxial cable at 270 Mbps and up to 140m of
Belden 1694A coaxial cable at 1.485 Gbps. The
CYV15G0101EQ connects seamlessly to the HOTLink II
family of transceiver devices.
The CYV15G0101EQ has DC restoration for compensation of
the DC content of the SMPTE pathological patterns. A cable
length indicator (CLI) provides an indication of the cable length
being equalized at HD-SDI and SD-SDI data rates. The
Maximum cable length adjust (MCLADJ) sets the approximate
maximum cable length to be equalized at SD and HD data
rates. The CYV15G0101EQ’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 being 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.
HOTLink IITM
Serializer
Cable
Driver
Serial Links
Copper Cable
Connections
CYV15G0101EQ
Multi-Rate
Cable
Equalizer
HOTLink IITM
Deserializer
Cypress Semiconductor Corporation
Document #: 001-04184 Rev. *D
• 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600
Revised October 11, 2006
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CYV15G0101EQ
Equalizer Block Diagram
CYV15G0101EQ
CLI
MCLADJ
www.DataSheet4U.com
CYV15G0101EQ Multi-Rate Video Cable Equalizer Block Diagram
CYV15G0101EQ Multi-Rate Video Cable Equalizer Block Diagram
Cable Length Analog
Indicator and Mute
Threshold Block
Carrier Detect and Mute
Control Block
DC Restore
CD / MUTE
BYPASS
SDI, SDI
Equalizer
Differential Output
SDO, SDO
Pin Configuration (Top View)
CLI
VCC
GND
SDI
SDI
GND
AGC+
AGC-
16-PIN SOIC Top View
16
2 15
3 14
4 13
CYV15G0101EQ
5 12
6 11
7 10
89
CD/MUTE
VCC
GND
SDO
SDO
GND
MCLADJ
BYPASS
Document #: 001-04184 Rev. *D
Page 2 of 10
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