参数资料
型号: XRT83SL30IV-F
厂商: Exar Corporation
文件页数: 62/76页
文件大小: 0K
描述: IC LIU T1/E1/J1 SGL 64TQFP
标准包装: 160
类型: 线路接口装置(LIU)
驱动器/接收器数: 1/1
规程: T1,E1,J1
电源电压: 3.135 V ~ 3.465 V
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-TQFP(10x10)
包装: 托盘
XRT83SL30
62
REV. 1.0.1
SINGLE-CHANNEL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
D3
MCLKRATE
Master Clock Rate Select:
The state of this bit programs the
Master Clock Synthesizer to generate the T1/J1 or E1 clock. The
Master Clock Synthesizer will generate the E1 clock when
MCLKRATE = “0”, and the T1/J1 clock when MCLKRATE = “1”.
R/W
0
D2
RXMUTE
Receive Output Mute:
Writing a "1" to this bit, mutes receive
outputs at RPOS/RDATA and RNEG/LCV pins to a "0" state.
NOTE: RCLK is not muted.
R/W
0
D1
EXLOS
Extended LOS:
Writing a "1" to this bit extends the number of
zeros at the receive input before RLOS is declared to 4096 bits.
Writing a "0" reverts to the normal mode (175+75 bits for T1 and
32 bits for E1).
R/W
0
D0
ICT
In-Circuit-Testing:
Writing a "1" to this bit configures all the out-
put pins of the chip in "High" impedance mode for In-Circuit-Test-
ing. Setting ICT bit to “1” is equivalent to connecting the
Hardware ICT pin to ground.
R/W
0
TABLE 36: MICROPROCESSOR REGISTER #18 BIT DESCRIPTION
REGISTER ADDRESS
10010
NAME
FUNCTION
REGISTER
TYPE
RESET
VALUE
BIT #
D7
GAUGE1
Wire Gauge Selector Bit 1
This bit along with bit D6 are used to select wire gauge size as
shown in the table below.
R/W
0
D6
GAUGE0
Wire Gauge Selector Bit 0
See bit D7.
R/W
0
D5
TXONCNTL
Transmit On Control.
In Host mode, setting this bit to “1” transfers the control of the
Transmit On/Off function to the TXON Hardware control pin.
NOTE: This provides a faster On/Off capability for redundancy
application.
R/W
0
D4
TERCNTL
Termination Control:
In Host mode, setting this bit to “1” transfers the control of the
RXTSEL to the RXTSEL Hardware control pin.
NOTE: This provides a faster On/Off capability for redundancy
application.
R/W
0
TABLE 35: MICROPROCESSOR REGISTER #17 BIT DESCRIPTION
GAUGE1
0
1
0
GAUGE0
0
1
0
1
Wire Size
22 and 24 Gauge
26 Gauge
24 Gauge
22 Gauge
相关PDF资料
PDF描述
XRT83SL314IB-L IC LIU SH T1/E1/J1 14CH 304TBGA
XRT83SL34IV-F IC LIU T1/E1/J1 QUAD 128TQFP
XRT83SL38IB-F IC LIU SH T1/E1/J1 OCTAL 225BGA
XRT83VL38IB-F IC LIU SH T1/E1/J1 OCTAL 225BGA
XRT83VSH28IB IC LIU SH E1 OCTAL 225BGA
相关代理商/技术参数
参数描述
XRT83SL30IVTR-F 功能描述:外围驱动器与原件 - PCI RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
XRT83SL314 制造商:EXAR 制造商全称:EXAR 功能描述:14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SL314_05 制造商:EXAR 制造商全称:EXAR 功能描述:14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SL314ES 功能描述:LIN 收发器 14 CHT1/E1 LIUSH RoHS:否 制造商:NXP Semiconductors 工作电源电压: 电源电流: 最大工作温度: 封装 / 箱体:SO-8
XRT83SL314IB 功能描述:外围驱动器与原件 - PCI RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray