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參數(shù)資料
| 型號： | XRT75L04IV |
| 廠商： | EXAR CORP |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | FOUR CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER |
| 中文描述： | DATACOM, PCM TRANSCEIVER, PQFP176 |
| 封裝： | 24 X 24 MM, 1.40 MM HEIGHT, LQFP-176 |
| 文件頁數(shù)： | 15/57頁 |
| 文件大小： | 345K |
| 代理商： | XRT75L04IV |
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XRT75L04
13
REV. 1.0.4
FOUR CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
87
SDI
RxON
I
Serial Data Input:
Data is serially input through this pin.
The input data is sampled on the rising edge of the SClk pin (pin 88).
N
OTES
:
1.
This pin is internally pulled down
2.
If configured in Hardware Mode, this pin functions as RxON.
85
SDO
RxMON
I/O
Serial Data Output:
This pin serially outputs the contents of the specified Command Register during
Read Operations. The data is updated on the falling edge of the SClk and this
pin is tri-stated upon completion of data transfer.
N
OTE
:
If configured in Hardware Mode, this pin functions as RxMON.
84
INT
LOSMUT
I/O
INTERRUPT Output:
This pin functions as Interrupt Output for Serial Interface. A transition to “Low”
indicates that an interrupt has been generated by the Serial Interface. The inter-
rupt function can be disabled by setting the interrupt enable bit to “0” in the
Channel Control Register.
N
OTES
:
1.
In Hardware mode, this pin functions as LOSMUT.
2.
This pin will remain asserted “Low” until the interrupt is serviced.
133
RESET
I
Register Reset:
Setting this input pin "Low" causes the XRT75L04 to reset the contents of the
Command Registers to their default settings and default operating configuration
N
OTE
:
This pin is internally pulled up.
JITTER ATTENUATOR INTERFACE
P
IN
#
S
IGNAL
N
AME
T
YPE
D
ESCRIPTION
154
JA1
I
Jitter Attenuator Select 1:
In Hardware Mode, this pin along with the pin JA0 configures the Jitter Attenua-
tor as shown in the table.
N
OTE
:
This pin is internally pulled down.
SERIAL MICROPROCESSOR INTERFACE
JA0
0
0
Mode
16 bit FIFO
32 bit FIFO
JA1
0
1
1
1
Disable Jitter
Attenuator
Disable Jitter
Attenuator
0
1
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PDF描述 |
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| XRT75L06D | SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER |
| XRT75L06DIB | SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER |
| XRT75L06 | SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR |
| XRT75L06IB | SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR |
| XRT75R03D | THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCRONIZER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT75L04IV-F | 功能描述:外圍驅(qū)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(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| XRT75L04IVTR | 功能描述:時鐘合成器/抖動清除器 4CH E3/DS3/STS1 JITTER ATTENUATOR 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 |
| XRT75L04IVTR-F | 功能描述:時鐘合成器/抖動清除器 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 |
| XRT75L06 | 制造商:EXAR 制造商全稱:EXAR 功能描述:SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR |
| XRT75L06D | 制造商:EXAR 制造商全稱:EXAR 功能描述:SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER |
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