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參數(shù)資料
| 型號(hào)： | XRT83L34IV |
| 廠商： | Exar Corporation |
| 文件頁(yè)數(shù)： | 3/99頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC LIU T1/E1/J1 QUAD 128TQFP |
| 標(biāo)準(zhǔn)包裝： | 72 |
| 類型： | 線路接口裝置（LIU） |
| 驅(qū)動(dòng)器/接收器數(shù)： | 4/4 |
| 規(guī)程： | T1，E1，J1 |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 128-LQFP |
| 供應(yīng)商設(shè)備封裝： | 128-TQFP（14x20） |
| 包裝： | 托盤 |
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XRT83L34
QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR REV. 1.0.1
8
RXRES0
RXRES1
108
109
I
Receive External Resistor Control Pins - Hardware mode
Receive External Resistor Control Pin 0
Receive External Resistor Control Pin 1
These pins are used to determine the value of the external Receive fixed
resistor according to the following table:
NOTE: These pins are internally pulled “Low” with 50k
resistor.
RCLKE
PTS1
106
I
Receive Clock Edge Select/Microprocessor Type Select Input pin:
The exact function of this input pin depends upon whether the XRT83L34
device has been configured to operate in the HOST or Hardware Mode, as
described below.
Hardware Mode Operation - Receive Clock Edge Select Input pin -
RCLKE:
This input pin permits the user to configure the Receive Section (of each
channel within the XRT83L34 device) to update the data (that is output via
the RPOS_n/RDATA_n and RNEG_n/LCV_n output pins) upon either the ris-
ing edge or falling edge of the RCLK_n output clock signal, as depicted
below.
LOW - Configures all four channels to update the RPOS_n/RDATA_n and
RNEG_n/LCV_n output pins upon rising edge of RCLK_n.
HIGH - Configures all four channels to update the RPOS_n/RDATA_n and
RNEG_n/LCV_n output pins upon the falling edge of RCLK_n.
HOST Mode Operation - Microprocessor Type Select Input pin # 1:
This pin is used to select the microprocessor type.
NOTE: This pin is internally pulled "Low" with a 50k
resistor.
SIGNAL NAME
PIN #TYPE
DESCRIPTION
Required Fixed External
RX Resistor
No External Fixed Resistor
240
210
150
RXRES0
0
1
0
1
RXRES1
0
1
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參數(shù)描述 |
|---|---|
| XRT83L34IV-F | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| XRT83L34IVTR | 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 |
| XRT83L34IVTR-F | 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 |
| XRT83L38 | 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
| XRT83L38_07 | 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
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