数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

GS2993 数据表(PDF) 5 Page - Semtech Corporation

部件名 GS2993
功能描述  Dual Output Adaptive Cable Equalizer
Download  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  SEMTECH [Semtech Corporation]
网页  http://www.semtech.com
标志 SEMTECH - Semtech Corporation

GS2993 数据表(HTML) 5 Page - Semtech Corporation

  GS2993 Datasheet HTML 1Page - Semtech Corporation GS2993 Datasheet HTML 2Page - Semtech Corporation GS2993 Datasheet HTML 3Page - Semtech Corporation GS2993 Datasheet HTML 4Page - Semtech Corporation GS2993 Datasheet HTML 5Page - Semtech Corporation GS2993 Datasheet HTML 6Page - Semtech Corporation GS2993 Datasheet HTML 7Page - Semtech Corporation GS2993 Datasheet HTML 8Page - Semtech Corporation GS2993 Datasheet HTML 9Page - Semtech Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 23 page
background image
GS2993 Dual Output Adaptive Cable Equalizer
Data Sheet
53966 - 4
August 2012
5 of 23
Propietary & Confidential
8BYPASS
Not
Synchronous
Input
Core Bypass control signal input.
Forces the equalizing and DC restore stages into Bypass mode when
HIGH. No equalization occurs in this mode.
Includes an internal pull-down resistor.
9
SQ_ADJ
Analog
Input
Squelch Threshold Adjust.
Adjusts the input signal amplitude threshold of the carrier detect
function. The output can be muted when the input signal
amplitude is too low by connecting the CD and OP_CTL pins
together through some external components. In this case, when CD
is LOW (0V), OP1_CTL and/or OP2_CTL are forced LOW (0V), and
when CD is HIGH (2.5V), OP1_CTL and/or OP2_CTL are forced HIGH
(3.3V). The input level at which the part is muted can be set through
the SQ_ADJ pin through suitable voltage variances as described in
Section 4.4. NOTE: when the SQ_ADJ functionality is used and/or in
auto_mute, the auto sleep feature is not allowed, and the SLEEP pin
should be left open.
Includes an internal pull-down resistor.
10
OP2_EN
Input
Output 2 Enable.
When HIGH, Output 2 is operational.
When LOW, Output 2 is powered-down and the outputs are both at
VCC_O2.
Includes an internal pull down resistor.
11
OP2_CTL
Not
Synchronous
Input
CONTROL SIGNAL INPUT
Controls the Output Swing, De-emphasis, and Mute features of SDO
and SDO from output 2.
When connected to GND, the output swing is 800mV with no
de-emphasis. When connected to the 3.3V analog power supply, the
output is MUTED.
Includes an internal pull down resistor.
See Section 4.7 for all other control options.
12
VCC_02
Analog
Power
Most positive power supply connection for the output buffer for
output 2.
Connect to 1.2 – 3.3V.
13, 14
SDO2,
SDO2
Analog
Output
Equalized serial digital differential output 2.
15
VEE_02
Analog
Power
Most negative power supply connection for the output buffer for
output 2.
Connect to GND.
16
VEE_01
Analog
Power
Most negative power supply connection for the output buffer for
output 1.
Connect to GND.
17, 18
SDO1,
SDO1
Analog
Output
Equalized serial digital differential output.
19
VCC_01
Analog
Power
Most positive power supply connection for the output buffer for
output 1.
Connect to 1.2 – 3.3V.
Table 1-1: GS2993 Pin Descriptions (Continued)
Pin Number
Name
Timing
Type
Description


类似零件编号 - GS2993

制造商部件名数据表功能描述
logo
Gennum Corporation
GS2993 GENNUM-GS2993 Datasheet
1Mb / 23P
   Automatic power-down on loss of signal
logo
Semtech Corporation
GS2993 SEMTECH-GS2993 Datasheet
1Mb / 23P
   Dual Output Adaptive Cable Equalizer
More results

类似说明 - GS2993

制造商部件名数据表功能描述
logo
Semtech Corporation
GS2993 SEMTECH-GS2993 Datasheet
1Mb / 23P
   Dual Output Adaptive Cable Equalizer
logo
Gennum Corporation
GS1524A GENNUM-GS1524A_09 Datasheet
681Kb / 16P
   Adaptive Cable Equalizer
logo
Semtech Corporation
GS1674 SEMTECH-GS1674 Datasheet
1Mb / 16P
   Adaptive Cable Equalizer
GS2964 SEMTECH-GS2964 Datasheet
826Kb / 17P
   Adaptive Cable Equalizer
EBK-GS2984-00 SEMTECH-EBK-GS2984-00 Datasheet
916Kb / 20P
   Adaptive Cable Equalizer
GS2984 SEMTECH-GS2984 Datasheet
916Kb / 20P
   Adaptive Cable Equalizer
GS1524A SEMTECH-GS1524A Datasheet
681Kb / 16P
   Adaptive Cable Equalizer
logo
Gennum Corporation
GS1574 GENNUM-GS1574_07 Datasheet
312Kb / 18P
   Adaptive Cable Equalizer
logo
National Semiconductor ...
LMH0034 NSC-LMH0034 Datasheet
491Kb / 7P
   Adaptive Cable Equalizer
logo
Semtech Corporation
GV8601 SEMTECH-GV8601 Datasheet
1Mb / 16P
   Adaptive Cable Equalizer
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com