Prosumer Video Cable Equalizer Specification Sheet

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CYV15G0100EQ

Prosumer Video Cable Equalizer

Cypress Semiconductor Corporation • 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600

Document Number: 001-12520 Rev. ** Revised October 25, 2007

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

■ Cable length 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.

Serial Links

Copper Cable

CYV15G0100EQ

Prosumer Video

Cable

Equalizer

Connections

Equalizer System Connection Diagram

Cable

Driver

HOTLink II

Serializer

HOTLink II

Deserializer

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Summary of content (10 pages)

PAGE 1
CYV15G0100EQ Prosumer Video Cable Equalizer Features ■ Pb-free and RoHS compliant ■ Uses Cypress CLEANLink™ technology ■ Pin compatible to existing equalizer devices ■ Multi rate adaptive equalization ■ Operates from 143 to 1485 Mbps serial data rate ■ SMPTE 292M, SMPTE 344M, and SMPTE 259M compliant Functional Description ■ 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 SD-SDI data rates ■ Carrier
PAGE 2
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 MUTE CD DC Restore BYPASS SDI, SDI Equalizer Differential Output SDO, SDO Pinouts Figure 1.
PAGE 3
CYV15G0100EQ Table 1. Pin Descriptions - CYV15G0100EQ Single Channel Cable Equalizer Name IO Characteristics Signal Description Control Signals CLI Analog Output Cable Length Indicator. CLI provides an analog voltage proportional to the equalized cable length. CLI works at both SD-SDI and HD-SDI data rates. CD/MUTE LVTTL IO Carrier Detect or Mute Indicator.
PAGE 4
CYV15G0100EQ Equalizer Operation MCLADJ The CYV15G0100EQ is a high speed adaptive cable equalizer designed to equalize standard definition (SD) and high definition (HD) serial digital interface (SDI) video data streams. The CYV15G0100EQ equalizer is optimized to equalize up to 175m of Canare L-5CFB and Belden 1694A cable at 270 Mbps and up to 70m of Canare L-5CFB and Belden 1694A cable at 1.485 Gbps. The CYV15G0100EQ equalizer contains one power supply and typically consumes 160 mW power at 3.3V.
PAGE 5
CYV15G0100EQ Maximum Ratings Power Up Requirements Exceeding maximum ratings may shorten the useful life of the device. These user guidelines are not tested. The CYV15G0100EQ contains one power supply. The voltage on any input or IO pin must not exceed the power pin during power up. Storage Temperature .................................. –65°C to +150°C Ambient Temperature with Power Applied ............................................
PAGE 6
CYV15G0100EQ AC Electrical Characteristics Parameter Description Test Conditions [1] Min Typ Max Unit – – Serial Input Data Rate – 143 1485 Mbps VSDI Input Voltage Swing Single-ended, at the transmitter, HD data rate 500[5] 1200 mV VSDI Input Voltage Swing Single-ended, at the transmitter, SD data rate 500[6] 1200 mV ΔVSDO Output Voltage Swing[1] Differentialp-p, 50Ω load 950 mV – UI – Output Jitter for Various Cable Lengths and Data Rates 450 700 [1] 270 Mbps Belden 1
PAGE 7
CYV15G0100EQ Typical Performance Graphs (Unless otherwise stated, VCC = 3.3V, TA = 25°C) Figure 2. MCLADJ Input Voltage vs Belden 1694A Cable Length at SD-SDI and HD-SDI Data Rates 2.7 2.65 VOLTAGE (V) 2.6 2.55 2.5 2.45 2.4 2.35 2.3 0 25 50 75 100 125 150 175 CABLE LENGTH (m) Figure 3. CLI Output Voltage Vs Belden 1694A Cable Length at SD-SDI and HD-SDI Data Rates 2.7 2.65 VOLTAGE (V) 2.6 2.55 2.5 2.45 2.4 2.35 2.
PAGE 8
CYV15G0100EQ Typical Application Circuit Figure 4. Interfacing CYV15G0100EQ to the HOTLink II SerDes CD/ MUT E CL I +3.3V +3.3V C12 LFI RXD7 RXD6 RXD5 RXD4 RXD3 RXD2 RXD1 RXD0 RXOP RXST2 RXST1 RXST0 RXCLK+ RXCLK− RXCLKC+ 0.01 μF 16 15 14 13 12 11 10 9 Z0 2 Z0 IN1− FRAMCHAR RFEN RFMODE DECMODE RXCKSEL RXMODE RXRATE 0.
PAGE 9
CYV15G0100EQ Ordering Information Ordering Code Package Name CYV15G0100EQ-SXC SZ16.15 Operating Range Package Type Pb-free 16-Pin 150 Mil SOIC 0 to 70°C Package Dimension Figure 5. 16-Pin (150 Mil) SOIC S16.15 0). )$ $)-%.3)/.3 ). ).#(%3;--= -). -!8 2%&%2%.#% *%$%# -3 0!#+!'% 7%)'(4 GMS ; = ; = ; = ; = 0!24 ; = ; = 3 34!.$!2$ 0+' 3: ,%!$ &2%% 0+' ; = ; = 3%!4).' 0,!.
PAGE 10
CYV15G0100EQ Document History Page Document Title: CYV15G0100EQ Prosumer Video Cable Equalizer Document Number: 001-12520 REV. ECN NO. ISSUE DATE ORIG. OF CHANGE ** 1396423 SEE ECN UKK/AESA DESCRIPTION OF CHANGE New datasheet © Cypress Semiconductor Corporation, 2007. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product.