Cable Equalizer. CYV15G0102EQ Datasheet

CYV15G0102EQ Equalizer. Datasheet pdf. Equivalent

Part CYV15G0102EQ
Description Multi-Rate Video Cable Equalizer
Feature PRELIMINARY CYV15G0102EQ Multi-Rate Video Cable Equalizer Features • Multi-Rate Adaptive Equalizat.
Manufacture Cypress Semiconductor
Datasheet
Download CYV15G0102EQ Datasheet



CYV15G0102EQ
PRELIMINARY
CYV15G0102EQ
Multi-Rate Video Cable Equalizer
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
www.DataSheet4Ur.actoems
• 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 400m of Belden 1694A coaxial cable at
270 Mbps
• Equalizes up to 200m 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
Functional Description
The CYV15G0102EQ 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
CYV15G0102EQ is optimized to equalize up to 400m of
Belden 1694A coaxial cable at 270 Mbps and up to 200m of
Belden 1694A coaxial cable at 1.485 Gbps. The
CYV15G0102EQ connects seamlessly to the HOTLink II
family of transceiver devices.
The CYV15G0102EQ 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 CYV15G0102EQ’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.
Equalizer System Connection Diagram
HOTLink II
Serializer
Cable
Driver
Serial Links
Copper Cable
Connections
CYV15G0102EQ
Multi-Rate
Cable
Equalizer
HOTLink II
Deserializer
Cypress Semiconductor Corporation • 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600
Document #: 001-04205 Rev. *A
Revised August 30, 2005



CYV15G0102EQ
PRELIMINARY
CYV15G0102EQ
Equalizer Block Diagram
CYV15G0102EQ Multi-Rate Video Cable Equalizer Block Diagram
CYV15G0102EQ Multi-Rate Video Cable Equalizer Block Diagram
CLI
MCLADJ
Cable Length Analog
Indicator and Mute
Threshold Block
Carrier Detect and Mute
Control Block
CD / MUTE
www.DataSheet4U.com
DC Restore
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
CYV15G0102EQ
5 12
6 11
7 10
89
CD/MUTE
VCC
GND
SDO
SDO
GND
MCLADJ
BYPASS
Document #: 001-04205 Rev. *A
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