TABLE 25: " />
參數(shù)資料
型號: XRT83VSH314IB
廠商: Exar Corporation
文件頁數(shù): 52/80頁
文件大?。?/td> 0K
描述: IC LIU SH T1/E1/J1 14CH 304TBGA
標準包裝: 27
類型: 線路接口裝置(LIU)
驅(qū)動器/接收器數(shù): 14/14
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: 304-BBGA
供應商設備封裝: 304-PBGA(31x31)
包裝: 托盤
XRT83VSH314
53
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
REV. 1.0.1
TABLE 25: MICROPROCESSOR REGISTER 0X01H BIT DESCRIPTION
CHANNEL 0-13 (0X01H-0XD1H)
BIT
NAME
FUNCTION
Register
Type
Default
Value
(HW reset)
D7
RxTSEL
Receive Termination Select
Upon power up, the receiver is in "High" impedance. RxTSEL is
used to switch between the internal termination and "High" imped-
ance.
0 = External Termination
1 = Internal Termination
R/W
0
D6
TxTSEL
Transmit Termination Select
Upon power up, the transmitter is in "High" impedance. TxTSEL is
used to switch between the internal termination and "High" imped-
ance.
0 = "High" Impedance
1 = Internal Termination
R/W
0
D5
D4
TERSEL1
TERSEL0
Receive Line Impedance Select
TERSEL[1:0] are used to select the line impedance for T1/J1/E1.
R/W
0
D3
D2
JASEL1
JASEL0
Jitter Attenuator Select
JASEL[1:0] are used to enable the jitter attenuator in the receive or
transmit path. By default, the jitter attenuator is disabled.
R/W
0
TERSEL1
TERSEL0
0
1
0
1
0
LINE IMPEDANCE
100
120
75
110
JASEL1
JASEL0
0
1
0
1
0
Disabled
Receive Path
Transmit Path
JA PATH
相關PDF資料
PDF描述
MS27508E12B98PA CONN RCPT 10POS BOX MNT W/PINS
SP503CM-L IC TXRX MULTIPROTOCOL 80LQFP
ISL26310FBZ IC ADC 12BIT SPI/SRL 125K 8SOIC
IDT72V243L6BCG IC FIFO 2048X18 6NS 100BGA
MS27473E16A35SA CONN PLUG 55POS STRAIGHT W/SCKT
相關代理商/技術參數(shù)
參數(shù)描述
XRT83VSH314IB-F 功能描述:外圍驅(qū)動器與原件 - PCI 14 Channel Short-Haul RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
XRT83VSH314IB-SAM 制造商:Exar Corporation 功能描述:FOR FUJITSU ONLY
XRT83VSH316 制造商:EXAR 制造商全稱:EXAR 功能描述:16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH316_07 制造商:EXAR 制造商全稱:EXAR 功能描述:16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH316ES 功能描述:外圍驅(qū)動器與原件 - PCI 16 CH T1/E1LIUSH LOW COST VERSION RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray