參數(shù)資料
型號: IDT82V2048EDR
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 30/76頁
文件大小: 0K
描述: IC LIU T1/E1 8CH SHORT 208-TQFP
標(biāo)準(zhǔn)包裝: 12
類型: 線路接口裝置(LIU)
規(guī)程: E1
電源電壓: 3.13 V ~ 3.47 V
安裝類型: 表面貼裝
封裝/外殼: 208-BFQFP
供應(yīng)商設(shè)備封裝: 208-PQFP(28x28)
包裝: 托盤
其它名稱: 82V2048EDR
36
INDUSTRIAL
TEMPERATURE RANGES
OCTAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
4
PROGRAMMING INFORMATION
4.1
REGISTER LIST AND MAP
The IDT82V2048E registers can be divided into Global Registers and
Local Registers. The operation on the Global Registers affects all the eight
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. If the configuration of all the eight channels is the same, the
COPY bit (GCF0, 40H) can be set to ‘1’ to establish the Broadcasting mode.
In the Broadcasting mode, the Writing operation on any of the eight chan-
nels’ registers 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_CH7
INT_CH6
INT_CH5
INT_CH4
INT_CH3
INT_CH2
INT_CH1
INT_CH0
A0
GPIO
R/W
-
LEVEL1
LEVEL0
DIR1
DIR0
C0
Reserved
E0
Reserved
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IDT82V2048L 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:OCTAL T1/E1 SHORT HAUL ANALOG FRONT END
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IDT82V2048LBBG 功能描述:IC LIU T1/E1 8CH SHORT 160-BGA RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
IDT82V2048LDA 功能描述:IC LIU T1/E1 8CH SHORT 144-TQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
IDT82V2048LDAG 功能描述:IC LIU T1/E1 8CH SHORT 144-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)