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參數(shù)資料
| 型號： | XRT5793IV-F |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 11/16頁 |
| 文件大小： | 0K |
| 描述： | IC LIU E1 QUAD 80TQFP |
| 產(chǎn)品變化通告： | Product Discontinuation 18/Jan/2012 |
| 標(biāo)準(zhǔn)包裝： | 90 |
| 類型： | 線路接口裝置（LIU） |
| 規(guī)程： | E1 |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 80-LQFP |
| 供應(yīng)商設(shè)備封裝： | 80-TQFP（14x14） |
| 包裝： | 托盤 |
XR-T5793
4
Rev. 2.00
PIN DESCRIPTION
PLCC
Pin #
SQFP
Pin #
Symbol
Type
Description
1
71
NC
No Connect.
2
72
TVDD
VDD
Transmit VDD. )5V ($5%).
3
73
AGND
GND
Analog Ground.
4
74
TXOUT3
O
Transmitter 3 Output. Transmitter 3 bipolar output connected to coupling
capacitor or pulse transformer by a resistor.
5
75
TVSS
VSS
Transmit VSS. -5V ($5%).
6
76
TVDD
VDD
Transmit VDD. +5V ($5%).
7
77
TXOUT4
O
Transmitter 4 Output. Transmitter 4 bipolar output connected to coupling
capacitor or pulse transformer by a resistor.
8
78
TXEN4
I
Transmitter 4 Output Enable. If driven high the transmitter 4 output drivers
are enabled. Hi-Z otherwise.
9
79
TXEN3
I
Transmitter 3 Output Enable. If driven high the transmitter 3 output drivers
are enabled. Hi-Z otherwise.
10
1, 2, 80
NC
No Connect.
11
3,4
AVDD
VDD
Analog VDD.
12
5
TXCLK4
I
Transmitter 4 Clock Input. Apply logic one when RZ signals are supplied to
data inputs.
13
6
TXPOS4
I
Transmitter 4 Positive Data In. Positive data input in NRZ or RZ format for
transmitter 4.
14
7
TXNEG4
I
Transmitter 4 Negative Data In. Negative data input in NRZ or RZ format for
transmitter 4.
15
8
TXCLK3
I
Transmitter 3 Clock Input. Apply logic one when RZ signals are supplied to
data inputs.
16
9
TXPOS3
I
Transmitter 3 Positive Data in. Positive data input in NRZ or RZ format for
transmitter 3.
17
10
TXNEG3
I
Transmitter 3 Negative Data In. Negative data input in NRZ or RZ format for
transmitter 3.
18
11
LOOPEN4
I
Loop Enable 4. If driven high the specified loop type will be enabled for
channel 4. Otherwise normal operation will continue.
19
12
LOOPEN3
I
Loop Enable 3. If driven high the specified loop type will be enabled for
channel 3. Otherwise normal operation will continue.
20
13
GND
Digital Ground.
21
14
VDD
Digital VDD. +5V ($5%).
22
15
RXPOS3
O
Receiver 3 Positive Data Out. Positive data output in NRZ or RZ format for
receiver 3.
23
16
RXNEG3
O
Receiver 3 Positive Data Out. Negative data output in NRZ or RZ format for
receiver 3.
24
17
RXPOS4
O
Receiver 4 Positive Data Out. Positive data output in NRZ or RZ format for
receiver 4.
25
18
RXNEG4
O
Receiver 4 Positive Data Out. Negative data output in NRZ or RZ format for
receiver 4.
26
19,20
RVDD
VDD
Receive VDD. +5V ($5%).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT5793IVTR-F | 功能描述:外圍驅(qū)動器與原件 - PCI Quad E1 LIU 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 |
| XR-T5794 | 制造商:EXAR 制造商全稱:EXAR 功能描述:Quad E-1 Line Interface Unit |
| XRT5794ES | 制造商:EXAR 制造商全稱:EXAR 功能描述:Evaluation System |
| XRT5794ES-PLCC | 功能描述:外圍驅(qū)動器與原件 - PCI 4 CH E1 AFE 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 |
| XRT5794ES-TQFP | 功能描述:外圍驅(qū)動器與原件 - PCI 4 CH E1 AFE 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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