參數(shù)資料
型號(hào)： XRT82L34
廠商： Exar Corporation
英文描述： Quad T1/E1/J1 Line Transceiver with Clock Recovery and Jitter Attenuator(四 T1/E1/J1線收發(fā)器（帶時(shí)鐘恢復(fù)和振蕩衰減器）)
中文描述： 四路T1/E1/J1收發(fā)線收發(fā)器時(shí)鐘恢復(fù)和抖動(dòng)衰減器（四的T1/E1/J1線收發(fā)器（帶時(shí)鐘恢復(fù)和振蕩衰減器））
文件頁(yè)數(shù)： 35/50頁(yè)
文件大小： 648K
代理商： XRT82L34
á
XRT82L34
QUAD T1/E1/J1 LINE TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
PRELIMINARY
REV. P1.0.5
33
T
ABLE
15: 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 jit-
ter 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 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
相關(guān)PDF資料
PDF描述
XRT82L38 Octal E1/T1/J1 Line Transceiver with Clock Recovery and Jitter Attenuator(八 T1/E1/J1線收發(fā)器（帶時(shí)鐘恢復(fù)和振蕩衰減器）)
XRT83D10 SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT
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XRT83L314 14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL LINE INTERFACE UNIT
XRT83L314IB 14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL 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(chēng):未知廠家 功能描述:Interface IC
XRT83D10 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT
XRT83D10ES 功能描述:外圍驅(qū)動(dòng)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(dòng)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(dòng)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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