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參數(shù)資料
| 型號： | XRT82L24IV |
| 廠商： | EXAR CORP |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | QUAD E1 LINE TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
| 中文描述： | DATACOM, PCM TRANSCEIVER, PQFP100 |
| 封裝： | 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 |
| 文件頁數(shù)： | 29/43頁 |
| 文件大?。?/td> | 285K |
| 代理商： | XRT82L24IV |
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XRT82L24
QUAD E1 LINE TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. 1.2.3
27
T
ABLE
10: C
OMMAND
C
ONTROL
R
EGISTER
1
C
OMMAND
C
ONTROL
R
EGISTER
1
P
ARALLEL
P
ORT
A
DDRESS
: 0001
B
IT
N
O
.
N
AME
F
UNCTION
R
EGISTER
T
YPE
R
ESET
V
ALUE
7
--
Reserved
Must be set to “0” for proper operation.
R/W
0
6
--
Reserved
Must be set to “0” for proper operation.
R/W
0
5
FIFOS
FIFO Size Select:
Writing a "1" to this bit selects 64 bit FIFO depth.
Write "0" to select 32 bit FIFO depth.
R/W
0
4
RxJA
Receive Jitter Attenuator:
Select: Writing a "1" to this bit selects jitter attenuator in the
receive path.
If bit 3(TxJA) is also set, jitter attenuator is disabled.
R/W
0
3
TxJA
Transmit Jitter Attenuator Select:
Writing a "1" to this bit selects jitter attenuator in the transmit
path. If bit 4(RxJA) is also set, jitter attenuator is disabled.
R/W
0
2
RXMUTE
Receive Muting:
Writing a "1" to this bit mutes receive data output to a low state
during LOS condition to prevent data chattering.
R/W
0
1
EXLOS
Extended LOS:
Writing a "1" to this bit extends the number of zeros at the input
to 4096 bits, (approximately 2mS), before LOS is declared.
R/W
0
0
ICT
In-Circuit-Testing:
Writing a "1" to this bit causes all output pins to be in high
impedance mode for in-circuit testing. The software ICT function
is equivalent to connecting pin 20 to ground.
R/W
0
N
OTE
:
Register Type Abrbreviation:
R
= Read Only,
R/W
= Read or Write,
RUR
= Reset Upon Read
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XRT82L24 | Quad E1 Line Transceiver with Clock Recovery and Jitter Attenuator(四E1線收發(fā)器（帶時鐘恢復(fù)和振動衰減器）) |
| XRT82L34 | Quad T1/E1/J1 Line Transceiver with Clock Recovery and Jitter Attenuator(四 T1/E1/J1線收發(fā)器（帶時鐘恢復(fù)和振蕩衰減器）) |
| XRT82L38 | Octal E1/T1/J1 Line Transceiver with Clock Recovery and Jitter Attenuator(八 T1/E1/J1線收發(fā)器（帶時鐘恢復(fù)和振蕩衰減器）) |
| XRT83D10 | SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT |
| XRT83D10IW | SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT82L34IV | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| XRT83D10 | 制造商:EXAR 制造商全稱:EXAR 功能描述:SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT |
| XRT83D10ES | 功能描述:外圍驅(qū)動器與原件 - PCI 1 CHT1/E1LIUSH 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 |
| XRT83D10IW | 功能描述:外圍驅(qū)動器與原件 - PCI 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 |
| XRT83D10IW-F | 功能描述:外圍驅(qū)動器與原件 - PCI Single Ch; 3.3V-5V temp -45 to 85C 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 |
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