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参数资料
型号： IDT82V2084PFG
厂商： IDT, Integrated Device Technology Inc
文件页数： 38/75页
文件大小： 0K
描述： IC LIU T1/J1/E1 4CH 128-TQFP
标准包装： 15
类型： 线路接口装置（LIU）
规程： E1
电源电压： 3.13 V ~ 3.47 V
安装类型： 表面贴装
封装/外壳： 128-LQFP
供应商设备封装： 128-TQFP（14x20）
包装： 托盘
其它名称： 82V2084PFG
43
INDUSTRIAL
TEMPERATURE RANGES
QUAD CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
Table-40 MAINT1: Maintenance Function Control Register 1
(R/W, Address = 0BH,4BH,8BH,CBH)
Symbol
Bit
Default
Description
-
7-4
0000
Reserved
ARLP
3
0
Automatic Remote Loopback Control
= 0: disables Automatic Remote Loopback (normal transmit and receive operation)
= 1: enables Automatic Remote Loopback
RLP
2
0
Remote loopback enable
= 0: disables remote loopback (normal transmit and receive operation)
= 1: enables remote loopback
ALP
1
0
Analog loopback enable
= 0: disables analog loopback (normal transmit and receive operation)
= 1: enables analog loopback
DLP
0
Digital loopback enable
= 0: disables digital loopback (normal transmit and receive operation)
= 1: enables digital loopback
Table-41 MAINT2: Maintenance Function Control Register 2
(R/W, Address = 0CH,4CH,8CH,CCH)
Symbol
Bit
Default
Description
-
7-6
00
Reserved.
TIBLB_L[1:0]
5-4
00
Defines the length of the user-programmable transmit Inband Loopback activate/deactivate code contained in
TIBLB register. The default selection is 5 bits length.
= 00: 5-bit activate code in TIBLB [4:0]
= 01: 6-bit activate code in TIBLB [5:0]
= 10: 7-bit activate code in TIBLB [6:0]
= 11: 8-bit activate code in TIBLB [7:0]
RIBLBA_L[1:0]
3-2
00
Defines the length of the user-programmable receive Inband Loopback activate code contained in RIBLBA regis-
ter.
= 00: 5-bit activate code in RIBLBA [4:0]
= 01: 6-bit activate code in RIBLBA [5:0]
= 10: 7-bit activate code in RIBLBA [6:0]
= 11: 8-bit activate code in RIBLBA [7:0]
RIBLBD_L[1:0]
1-0
01
Defines the length of the user-programmable receive Inband Loopback deactivate code contained in RIBLBD reg-
ister.
= 00: 5-bit deactivate code in RIBLBD [4:0]
= 01: 6-bit deactivate code in RIBLBD [5:0]
= 10: 7-bit deactivate code in RIBLBD [6:0]
= 11: 8-bit deactivate code in RIBLBD [7:0]
Table-42 MAINT3: Maintenance Function Control Register 3
(R/W, Address = 0DH,4DH,8DH,CDH)
Symbol
Bit
Default
Description
TIBLB[7:0]
7-0
(000)00001 Defines the user-programmable transmit Inband Loopback activate/deactivate code. The default selection is
00001.
TIBLB[7:0] form the 8-bit repeating code
TIBLB[6:0] form the 7-bit repeating code
TIBLB[5:0] form the 6-bit repeating code
TIBLB[4:0] form the 5-bit repeating code
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IDT82V2088 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:OCTAL CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT
IDT82V2088_08 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:OCTAL CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT
IDT82V2088BB 功能描述:IC LIU T1/J1/E1 8CH 208-BGA RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:250 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:带卷 (TR)
IDT82V2088BBG 功能描述:IC LINE INTERFACE UNIT 208-PBGA RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:250 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:带卷 (TR)
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