參數(shù)資料
型號： XRT83L314IB
廠商： EXAR CORP
元件分類： 數(shù)字傳輸電路
英文描述： 14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL LINE INTERFACE UNIT
中文描述： DATACOM, PCM TRANSCEIVER, PBGA304
封裝： TBGA-304
文件頁數(shù)： 56/84頁
文件大?。?/td> 631K
代理商： XRT83L314IB
XRT83L314
14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL LINE INTERFACE UNIT
REV. 1.0.0
52
T
ABLE
24: M
ICROPROCESSOR
R
EGISTER
0
X
00
H
B
IT
D
ESCRIPTION
C
HANNEL
0-13 (0
X
00
H
-0
X
D0
H
)
B
IT
N
AME
F
UNCTION
Register
Type
Default
Value
(HW reset)
D7
QRSS/
PRBS
QRSS/PRBS Select Bits
These bits are used to select between QRSS and PRBS.
0 = QRSS
1 = PRBS
R/W
0
D6
Reserved
This Register Bit is Not Used.
D5
RxON
Receiver ON/OFF
Upon power up, the receiver is powered OFF. RxON is used to
turn the receiver ON or OFF if the hardware pin RxON is pulled
"High". If the hardware pin is pulled "Low", all receivers are turned
off.
0 = Receiver is Powered Off
1 = Receiver is Powered On
R/W
0
D4
D3
D2
D1
D0
EQC4
EQC3
EQC2
EQC1
EQC0
Equalizer Control Bits
The equalizer control bits are shown in Table 25 below.
R/W
0
0
0
0
0
T
ABLE
25: E
QUALIZER
C
ONTROL
AND
T
RANSMIT
L
INE
B
UILD
O
UT
EQC[4:0]
T1/E1 M
ODE
/R
ECEIVE
S
ENSITIVITY
T
RANSMIT
LBO
C
ABLE
C
ODING
0x00h
T1 Long Haul/36dB
0dB
100
TP
B8ZS
0x01h
T1 Long Haul/36dB
-7.5dB
100
TP
B8ZS
0x02h
T1 Long Haul/36dB
-15dB
100
TP
B8ZS
0x03h
T1 Long Haul/36dB
-22.5dB
100
TP
B8ZS
0x04h
T1 Long Haul/45dB
0dB
100
TP
B8ZS
0x05h
T1 Long Haul/45dB
-7.5dB
100
TP
B8ZS
0x06h
T1 Long Haul/45dB
-15dB
100
TP
B8ZS
0x07h
T1 Long Haul/45dB
-22.5dB
100
TP
B8ZS
0x08h
T1 Short Haul/15dB
0 to 133 feet (0.6dB)
100
TP
B8ZS
0x09h
T1 Short Haul/15dB
133 to 266 feet (1.2dB)
100
TP
B8ZS
0x0Ah
T1 Short Haul/15dB
266 to 399 feet (1.8dB)
100
TP
B8ZS
0x0Bh
T1 Short Haul/15dB
399 to 533 feet (2.4dB)
100
TP
B8ZS
0x0Ch
T1 Short Haul/15dB
533 to 655 feet (3.0dB)
100
TP
B8ZS
相關(guān)PDF資料
PDF描述
XRT83L34 QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
XRT83L34IV QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
XRT83SH314 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
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XRT83SH314IB 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT83L314IB-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
XRT83L314IB-L 功能描述:LIN 收發(fā)器 14 channel, LH/SH T1/E1 LIU RoHS:否 制造商:NXP Semiconductors 工作電源電壓: 電源電流: 最大工作溫度: 封裝 / 箱體:SO-8
XRT83L34 制造商:EXAR 制造商全稱:EXAR 功能描述:QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
XRT83L34_05 制造商:EXAR 制造商全稱:EXAR 功能描述:QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
XRT83L34ES 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
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