参数资料
型号: IDT82V2044EPFG8
厂商: IDT, Integrated Device Technology Inc
文件页数: 27/73页
文件大小: 0K
描述: IC LINE INTERFC UNIT 4CH 128TQFP
标准包装: 1
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: 标准包装
其它名称: 800-1863-6
33
INDUSTRIAL
TEMPERATURE RANGES
QUAD CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
4
PROGRAMMING INFORMATION
4.1
REGISTER LIST AND MAP
The IDT82V2044E registers can be divided into Global Registers and
Local Registers. The operation on the Global Registers affects all the four
channels while the operation on Local Registers only affects that specific
channel. For different channel, the address of Local Register is different.
Table-19 is the map of Global Registers and Table-20 is the map of Local
Registers.Iftheconfigurationofallthefourchannelsisthesame,theCOPY
bit (GCF0, 40H) can be set to ‘1’ to establish the Broadcasting mode. In the
Broadcasting mode, the Writing operation on any of the four channels’ reg-
isters will be copied to the corresponding registers of all the other channels.
Table-19 Global Register List and Map
Address (Hex)
Register
R/W
Map
b7
b6
b5
b4
b3
b2
b1
b0
00
ID
R
ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0
20
RST
W
40
GCF0
R/W
-
T1E1
COPY
INTM_GLB
INT_PIN1
INT_PIN0
60
GCF1
R/W
MON3MON2MON1MON0
-
80
INTCH
R
-
INT_CH4
-
INT_CH3
-
INT_CH2
-
INT_CH1
A0
Reserved
C0
Reserved
E0
Reserved
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IDT82V2048 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:OCTAL T1/E1 SHORT HAUL LINE INTERFACE UNIT
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IDT82V2048DA 功能描述:IC LIU T1/E1 8CH SHORT 144-TQFP 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)
IDT82V2048DAG 功能描述:IC LIU T1/E1 8CH SHORT 144-TQFP 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)