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參數(shù)資料
| 型號： | XRT75L03IVTR-F |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 8/92頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC LIU E3/DS3/STS-1 3CH 128LQFP |
| 標準包裝： | 750 |
| 類型： | 線路接口裝置（LIU） |
| 驅動器/接收器數(shù)： | 3/3 |
| 規(guī)程： | DS3，E3，STS-1 |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 128-LQFP 裸露焊盤 |
| 供應商設備封裝： | 128-LQFP（14x20） |
| 包裝： | 帶卷 (TR) |
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XRT75L03
REV. 1.0.4
THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
13
69
RxMON/
SDO
I
Receiver Monitor Mode Enable:
This input pin permits the user to configure each of the three (3) Receive Sec-
tions within the XRT75L03 device, into the Receiver Monitor Mode.
If the user configures each of the Receive Sections into the Receive Monitor
Mode, then each of the Receiver Sections will be able to receive a nominal
DSX-3/STSX-1 signal that has been attenuated by 20dB of flat loss along with
6dB of cable loss, in an error-free manner, and without declaring the LOS defect
condition.
"Low" - Configures each of the Receive Sections to operate in the Normal
Mode.
"High" - Configures each of the Receive Sections to operate in the Receive
Monitor Mode.
NOTES:
1.
This input pin will function as the SDO (Serial Data Output pin within
the Microprocessor Serial Interface) whenever the XRT75L03 has
been configured to operate in the Host Mode.
2.
This configuration setting applies globally to all three (3) of the
channels within the XRT75L03.
68
RxON/
SDI
I
Receive ON:
This input pin permits the user to either turn on or turn off each of the three (3)
Receive Sections within the XRT75L03. If the user turns on the Receive Sec-
tions of each channel, then all three channels will begin to receive the incoming
DS3, E3 or STS-1 data-streams via the RTIP_n and RRING_n input pins.
Conversely, if the user turns off the Receive Section, then the entire Receive
Section (e.g., the AGC and Receive Equalizer blocks, Clock Recovery PLL, etc.)
will be powered down.
"Low" - Shuts off the Receive Sections within each of the three (3) Channels in
the XRT75L03.
"High" - Turns on the Receive Sections within each of the three (3) Channels in
the XRT75L03.
NOTES:
1.
This input pin will function as the SDI (Serial Data Input pin within the
Microprocessor Serial Interface) whenever the XRT75L03 has been
configured to operate in the Host Mode.
2.
This configuration setting applies globally to all three (3) of the
channels within the XRT75L03 device.
3.
This pin is internally pulled low.
SYSTEM-SIDE RECEIVE OUTPUT AND RECEIVE CONTROL PINS
PIN #SIGNAL NAME
TYPE
DESCRIPTION
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| XRT75L04 | 制造商:EXAR 制造商全稱:EXAR 功能描述:FOUR CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER |
| XRT75L04D | 制造商:EXAR 制造商全稱:EXAR 功能描述:FOUR CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER |
| XRT75L04DES | 功能描述:時鐘合成器/抖動清除器 4CH T3/E3/STS1 LIU+DESYNCH 3.3V RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| XRT75L04DIV | 功能描述:外圍驅動器與原件 - PCI 4 CHNL E3/DS3/STS 1 JITTER ATTENUATOR RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| XRT75L04DIV-F | 功能描述:外圍驅動器與原件 - PCI 4-Ch DS3, E3, STS-1 RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
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