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參數(shù)資料
| 型號： | GS9064A |
| 廠商： | Gennum Corporation |
| 英文描述： | GS9064A HD-LINX㈢ II Adaptive Cable Equalizer |
| 中文描述： | GS9064A的HD - LINX進(jìn)程㈢II自適應(yīng)電纜均衡器 |
| 文件頁數(shù)： | 4/16頁 |
| 文件大?。?/td> | 266K |
| 代理商： | GS9064A |
GS9064A Data Sheet
37325 - 0
December 2005
4 of 16
1.2 GS9064A Pin Descriptions
Table 1-1: GS9064A Pin Descriptions
Pin Number
Name
Timing
Type
Description
1
CLI
Analog
Output
Cable Length Indicator.
An analog voltage will be output proportional to the cable length
connected to the serial digital input.
2, 15
V
CC
Analog
Power
Most positive power supply connection.
Connect to +3.3V DC.
3, 6, 11, 14
V
EE
Analog
Power
Most negative power supply connection.
Connect to GND.
4, 5
SDI, SDI
Analog
Input
Serial digital differential input.
7, 8
AGC+,
AGC-
Analog
–
External AGC capacitor.
Connect pin 7 and pin 8 together through a 1uF capacitor.
9
BYPASS
Not
Synchronous
Input
Forces the Equalizing and DC RESTORE stages into bypass mode
when HIGH. No equalization occurs in this mode.
10
MCLADJ
Analog
Input
Maximum cable length adjust.
Adjusts the approximate maximum amount of cable to be equalized
(from 0m to the maximum cable length). The output is muted (latched to
the last state) when the maximum cable length is achieved.
12, 13
SDO, SDO
Analog
Output
Equalized serial digital differential output.
16
CD/MUTE
Not
Synchronous
Bidirectional
STATUS SIGNAL OUTPUT / CONTROL SIGNAL INPUT
levels are LVCMOS/LVTTL compatible.
OUTPUT (CD):
Indicates the presence of a valid input signal. When the CD pin is LOW,
a valid input signal has been detected. When this pin is HIGH, the input
signal is invalid. If CD is set HIGH, the serial digital output of the device
will be forced to a steady state (latched to the last state).
NOTE: This pin will indicate loss of carrier for data rates > 19Mb/s.
INPUT (MUTE):
When the MUTE pin is set HIGH by the application interface, the serial
digital output of the device will be forced to a steady state (latched to the
last state). When the MUTE pin is set LOW, the serial digital output of
the device will be active.
NOTE: The CD/MUTE pin is not functional when BYPASS is set HIGH.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS9064ACKDE3 | GS9064A HD-LINX㈢ II Adaptive Cable Equalizer |
| GS9074A | GS9074A HD-LINX-R II Adaptive Cable Equalizer |
| GS9074ACNE3 | GS9074A HD-LINX-R II Adaptive Cable Equalizer |
| GS9078A | GS9078A HD-LINX-R II Multi-Rate Cable Driver |
| GS9078ACNE3 | GS9078A HD-LINX-R II Multi-Rate Cable Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS9064ACKDE3 | 制造商:Semtech Corporation 功能描述:Adaptive Cable Equalizer. High-speed BiCMOS integrated circuit. 16-Pin SOIC 制造商:Semtech Corporation 功能描述:SD/ASI Adaptive Equalizer |
| GS9064ACTDE3 | 制造商:Semtech Corporation 功能描述:SD/ASI Adaptive Equalizer |
| GS9064-CKD | 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述: |
| GS9064-CKDE3 | 制造商:Gennum Corporation 功能描述:Cable Equalizer 16-Pin SOIC |
| GS9064-CTD | 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述: |
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