Datasheet.kr   

CYV15G0104EQ 데이터시트 PDF




Cypress Semiconductor에서 제조한 전자 부품 CYV15G0104EQ은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 CYV15G0104EQ 자료 제공

부품번호 CYV15G0104EQ 기능
기능 Multi Rate Video Cable Equalizer
제조업체 Cypress Semiconductor
로고 Cypress Semiconductor 로고


CYV15G0104EQ 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 9 페이지수

미리보기를 사용할 수 없습니다

CYV15G0104EQ 데이터시트, 핀배열, 회로
CYV15G0104EQ
Multi Rate 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.DataSheeMt4aUx.icmoumm 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 350m of Belden 1694A and Canare L-5CFB
coaxial cable at 270 Mbps
Typically equalizes up to 200m of Belden 1694A and Canare
L-5CFB coaxial cable at 1.485 Gbps
Low power: 160 mW at 3.3V
Single 3.3V supply
16-pin Quad Flat No Lead (QFN) package
0.18 μm CMOS technology
Pb-free and RoHS compliant
Pin compatible to existing QFN equalizer devices
Uses Cypress CLEANLink™ technology
Functional Description
The CYV15G0104EQ 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 CYV15G0104EQ is optimized to equalize
up to 350m of Canare L-5CFB and Belden 1694A coaxial cable
at 270 Mbps and typically up to 200m of Canare L-5CFB and
Belden 1694A coaxial cable at 1.485 Gbps. The
CYV15G0104EQ connects seamlessly to the HOTLink II family
of transceiver devices.
The CYV15G0104EQ has DC restoration to compensate for the
DC content of the SMPTE pathological patterns. The maximum
cable length adjust (MCLADJ) sets the approximate maximum
cable length to equalize at SD and HD data rates. The
CYV15G0104EQ’s differential serial outputs (SDO, SDO) mute,
when the approximate cable length set by MCLADJ is reached,
and carrier detect (CD) is tied to MUTE. MUTE pin 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
CYV15G0104EQ
Multi Rate
Cable
Equalizer
HOTLink II
Deserializer
Cypress Semiconductor Corporation • 198 Champion Court
Document Number: 001-07425 Rev. **
• San Jose, CA 95134-1709 • 408-943-2600
Revised October 25, 2007
[+] Feedback




CYV15G0104EQ pdf, 반도체, 판매, 대치품
CYV15G0104EQ
Equalizer Operation
The CYV15G0104EQ 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
CYV15G0104EQ equalizer is optimized to equalize up to 350m
of Belden 1694A cable and Canare L-5CFB cable at 270 Mbps
and typically up to 200m of Belden 1694A cable and Canare
L-5CFB cable at 1.485 Gbps. The CYV15G0104EQ equalizer
contains one power supply and typically consumes 160 mW
power at 3.3V. The multi rate equalizer meets the SMPTE 259M,
SMPTE 292M, SMPTE 344M, and DVB-ASI video standards. It
www.DataShmbeyeete4RtUsP.c1ao9llm8paathnodlofgoircaSlMrePqTuEire2m5e9nMts
for
as
SMPTE
defined
292M as defined
by RP178. The
CYV15G0104EQ multi rate cable equalizer operates from 143
Mbps to 1.485 Gbps serial data rate.
The CYV15G0104EQ equalizer has multiple variable gain equal-
ization stages that reverse the attenuation effects of the cable.
This equalization is achieved by separate regulation of the lower
and higher frequency components in the signal to give a clean
output eye diagram. The CYV15G0104EQ has DC restoration to
compensate for the DC content of the SMPTE pathological
patterns.
SDI, SDI
CYV15G0104EQ accepts single-ended or differential serial
video data streams over 75Ω coaxial cable. It is recommended
to AC couple the SDI, SDI inputs as they are internally biased to
1.2V.
SDO, SDO
The CYV15G0104EQ has differential serial output interface
drivers that use Current Mode Logic (CML) drivers to provide
source matching for the transmission line. These outputs are
either AC coupled or DC coupled to HOTLink II receivers.
MCLADJ
Maximum Cable Length Adjust (MCLADJ) sets the approximate
maximum amount of cable to be equalized. When the maximum
cable length set by MCLADJ is reached, the CD pin is
deasserted. To enable automatic muting of the device upon loss
of signal, CD should be tied directly to MUTE. MCLADJ works at
SD and HD data rates.
Figure 2 on page 7 illustrates the voltage required at MCLADJ
input to equalize various Belden 1694A cable lengths. If
MCLADJ functionality is not required, this pin should be left
floating or tied to ground to enable maximum equalized cable
length.
MUTE
MUTE is an input pin that controls the muting of the equalizer’s
output. MUTE operates for both HD and SD data rates.
If MUTE is set LOW, the equalizer serial outputs are not muted.
If MUTE is set HIGH, then the equalizer serial outputs are muted.
When MUTE is active, BYPASS setting is also ignored.
Connecting CD to MUTE pin enables automatic muting of the
equalizer upon loss of signal.
Do not leave the MUTE pin floating. Always drive it to a known
state.
Carrier Detect (CD)
Carrier Detect is an active LOW output pin that indicates the
presence of a valid incoming data signal. When the incoming
data signal is present, and maximum cable length does not
exceed that set by MCLADJ, CD outputs a voltage less than
0.8V.
When the incoming data stream is not present, or maximum
cable length exceeds that set by MCLADJ, CD outputs a voltage
greater than 2.8V.
Connecting CD to MUTE pin enables automatic muting of the
equalizer upon loss of signal.
BYPASS
The CYV15G0104EQ has a bypass mode that enables the user
to bypass the equalizer’s equalization and DC restoration
functions. When BYPASS is set HIGH, the signal presented at
the equalizer’s differential serial inputs (SDI, SDI) is routed to the
equalizer’s differential serial outputs (SDO, SDO) without equal-
izing.
When BYPASS is set LOW, the incoming video data stream is
equalized and presented at the equalizer‘s differential serial
outputs (SDO, SDO).
AGC
Place a capacitor of 1 μF between the AGC and AGC pins of the
CYV15G0104EQ equalizer
Document Number: 001-07425 Rev. **
Page 4 of 9
[+] Feedback

4페이지










CYV15G0104EQ 전자부품, 판매, 대치품
CYV15G0104EQ
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
www.DataSheet4U.com
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2
1.9
1.8
1.7
0
50 100 150 200 250
CABLE LENGTH (m )
Typical Application Circuit
Figure 3. Interfacing CYV15G0104EQ to the HOTLink II SerDes
300
350
LFI
RXD7
RXD6
RXD5
RXD4
RXD3
RXD2
RXD1
RXD0
RXOP
RXST2
RXST1
RXST0
RXCLK+
RXCLK-
RXCLKC+
RXLE
SDASEL
LPEN
INSEL
IN1+
IN1-
FRAMCHAR
RFEN
RFMODE
DECMODE
RXCKSEL
RXMODE
RXRATE
C YV15G 0101DXB
2 Z0
R18
Z0
Z0
+3.3V
+3.3V
C10
0.01μF
12
11
10
9
13 14 15 16
GND
SDO
SDO
GND
GND
SDI
SDI
GND
1
2
3
4
C12
0.01μF
MCLADJ
876
5
C11 CYV15G0104EQ
1μF
1μF
C15
R16
1μF
C16
75Ω
L2
6.4nH
37.4Ω
75Ω
R15 R14
BNC JACK
75Ω
Document Number: 001-07425 Rev. **
Page 7 of 9
[+] Feedback

7페이지


구       성 총 9 페이지수
다운로드[ CYV15G0104EQ.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
CYV15G0104EQ

Multi Rate Video Cable Equalizer

Cypress Semiconductor
Cypress Semiconductor

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵