參數(shù)資料
型號(hào)： XRT82L24IV
廠(chǎng)商： EXAR CORP
元件分類(lèi)： 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(yè)數(shù)： 6/43頁(yè)
文件大?。?/td> 285K
代理商： XRT82L24IV
XRT82L24
QUAD E1 LINE TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. 1.2.3
á
4
PIN DESCRIPTION
PIN DESCRIPTIONS
P
IN
#
N
AME
T
YPE
D
ESCRIPTION
RECEIVER SECTIONS
1
25
51
75
RxCLK_0/RZData_0
RxCLK_1/RZData_1
RxCLK_2/RZData_2
RxCLK_3/RZData_3
O
Receiver_n Clock Output
Rzdata Output:
In Data Slicer Mode, (register 0, bit 7 = 1) or in Hardware Mode when
MClk
is
absent, this signal is OR-ed
RZdata
after the slicers.
2
24
52
74
RxLOS_0
RxLOS_1
RxLOS_2
RxLOS_3
O
Receiver_n Loss of Signal
. This signal is asserted "High" to indicate loss of
signal at the receive input.
100
26
50
76
RxPOS_0/RData_0
RxPOS_1/RData_1
RxPOS_2/RData_2
RxPOS_3/RData_3
O
Receiver 1 Positive Data Output:
In dual-rail mode, this signal is the receive P-rail output data.
Receiver 1 NRZ Data Output:
In single-rail mode, this signal is the receive output data.
99
27
49
77
RxNEG_0/LCV_0
RxNEG_1/LCV_1
RxNEG_2/LCV_2
RxNEG_3/LCV_3
O
Receiver_n Negative Data Output:
In dual-rail mode, n-rail data are sent to the framer.
Line Code Violation Output - Channel_n:
In single-rail mode, this signal output "High" for one receive clock cycle to indi-
cate a code violation is detected in the received data. If AMI coding is selected,
every bipolar violation received will cause this pin to go "High".
95
31
45
81
RRing_0
RRing_1
RRing_2
RRing_3
I
Receiver_n Differential Negative Input.
94
32
44
82
RTIP_0
RTIP_1
RTIP_2
RTIP_3
I
Receiver_n Differential Positive Input.
67
RXMUTE
I
Hardware Mode, Receive Muting
:
Connect this pin "High" to mute RxPOS/RxNEG output to a low state upon
receive LOS condition to prevent data chattering. Connect Low to disable mut-
ing function.
TRANSMITTER SECTIONS
3
23
53
73
TxNEG_0
TxNEG_1
TxNEG_2
TxNEG_3
I
Transmitter_n Negative NRZ Data Input
. In dual-rail mode, this signal is the n-
rail input data for transmitter 0. In single-rail mode, this pin can be left uncon-
nected.
4
22
54
72
TxPOS_0/TData_0
TxPOS_1/TData_1
TxPOS_2/TData_2
TxPOS_3/TData_3
I
Transmitter_n Positive Data Input
. In dual-rail mode, this signal is the p-rail
input data for transmitter 0.
Transmitter 0 Data Input
. In single-rail mode, this pin is used as the NRZ input
data for transmitter 0.
相關(guān)PDF資料
PDF描述
XRT82L24 Quad E1 Line Transceiver with Clock Recovery and Jitter Attenuator(四E1線(xiàn)收發(fā)器（帶時(shí)鐘恢復(fù)和振動(dòng)衰減器）)
XRT82L34 Quad T1/E1/J1 Line Transceiver with Clock Recovery and Jitter Attenuator(四 T1/E1/J1線(xiàn)收發(fā)器（帶時(shí)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(xiàn)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
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(chǎng)家 制造商全稱(chēng):未知廠(chǎng)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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