参数资料
型号: IDT82V2042EPFG
厂商: IDT, Integrated Device Technology Inc
文件页数: 37/83页
文件大小: 0K
描述: IC LIU T1/J1/E1 2CH SHORT 80TQFP
标准包装: 45
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: 80-LQFP
供应商设备封装: 80-TQFP(14x14)
包装: 托盘
其它名称: 82V2042EPFG
IDT82V2042E
DUAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
PROGRAMMING INFORMATION
42
December 12, 2005
4
PROGRAMMING INFORMATION
4.1
REGISTER LIST AND MAP
The IDT82V2042E registers can be divided into Global Registers and
Local Registers. The operation on the Global Registers affects both of the
two channels while the operation on Local Registers only affects the spe-
cific channel. For different channel, the address of Local Register is differ-
ent. Table-19 is the map of Global Registers and Table-20 is the map of
Local Registers. If the configuration of both of the two channels is the same,
the COPY bit (GCF, 20H) can be set to ‘1’ to establish the Broadcasting
mode. In the Broadcasting mode, the Writing operation on any of the two
channels’registerswillbecopiedtothecorrespondingregistersoftheother
channel.
4.2
Reserved Registers
When writing to registers with reserved bit locations, the default state
must be written to the reserved bits to ensure proper device operation.
Table-19 Global Register List and Map
Address (hex)
Register
R/W
MAP
CH1
CH2
b7
b6
b5
b4
b3
b2
b1
b0
00
ID
R
ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0
01
RST
W
20
GCF
R/W
MONT1
MONT0
-
T1E1
COPY
INTM_GLB
INT_PIN1
INT_PIN0
21
INTCH
R
-----
-
INT_CH2
INT_CH1
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IDT82V2042EPFG8 功能描述:IC LIU T1/J1/E1 2CH SHORT 80TQFP 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)
IDT82V2044 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUAD T1/E1 SHORT HAUL LINE INTERFACE UNIT
IDT82V2044BB 功能描述:IC LIU T1/E1 QUAD SHORT 160-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)
IDT82V2044BBG 功能描述:IC LIU T1/E1 QUAD SHORT 160-BGA 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)
IDT82V2044DA 功能描述:IC LIU T1/E1 QUAD 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)