參數(shù)資料
型號： IDT82V2082BFG
廠商： IDT, Integrated Device Technology Inc
文件頁數(shù)： 42/88頁
文件大?。?/td> 0K
描述： IC LIU T1/E1/J1 2CH 81BGA
標(biāo)準(zhǔn)包裝： 360
類型： 線路接口裝置（LIU）
規(guī)程： T1，E1，J1
電源電壓： 3.13 V ~ 3.47 V
安裝類型： 表面貼裝
封裝/外殼： 81-LFBGA
供應(yīng)商設(shè)備封裝： 81-CABGA（8x8）
包裝： 托盤
IDT82V2082
DUAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
PROGRAMMING INFORMATION
47
May 4, 2009
4.3
REGISTER DESCRIPTION
4.3.1
GLOBAL REGISTERS
Table-25 ID: Device Revision Register
(R, Address = 00H)
Symbol
Bit
Default
Description
ID[7:0]
7-0
00H
Current Silicon Chip ID.
Table-26 RST: Reset Register
(W, Address = 01H)
Symbol
Bit
Default
Description
RST[7:0]
7-0
00H
Software reset. A write operation on this register will reset all internal registers to their default values, and the status
of all ports are set to the default status. The content in this register can not be changed. After reset, all drivers output
are in high impedance state. Note: Bit T1E1 (GCF0) will keep set value and will not be reset.
Table-27 GCF: Global Configuration Register
(R/W, Address = 20H)
Symbol
Bit
Default
Description
MONT[1:0]
7-6
00
G.772 monitor
= 00/10: Normal
= 01: Receiver 1 monitors the receive path of channel 2
= 11: Receiver 1 monitors the transmit path of channel 2
-
5
0
Reserved.
T1E1
4
0
This bit selects the E1 or T1/J1 operation mode globally.
= 0: E1 mode is selected.
= 1: T1/J1 mode is selected.
Note: After bit T1E1 is changed: Before accessing any other regisers a delay of 50us is required to allow the internal
clocking to be settled.
COPY
3
0
Enable broadcasting mode.
= 0: Broadcasting mode disabled
= 1: Broadcasting mode enabled. Writing operation on one channel's register will be copied exactly to the corre-
sponding registers in other channel.
INTM_GLB
2
1
Global interrupt enable
= 0: Interrupt is globally enabled. But for each individual interrupt, it still can be disabled by its corresponding Inter-
rupt mask Bit.
= 1: All the interrupts are disabled for both channels.
INT_PIN[1:0]
1-0
00
Interrupt pin control
= x0: Open drain, active low (with an external pull-up resistor)
= 01: Push-pull, active low
= 11: Push-pull, active high
Table-28 INTCH: Interrupt Channel Indication Register
(R, Address =21H)
Symbol
Bit
Default
Description
-
7-2
000000
Reserved.
INT_CH[1:0]
1-0
00
INT_CH[n]=0 indicates that an interrupt was generated by channel [n+1].
相關(guān)PDF資料
PDF描述
IDT82V2084PFG IC LIU T1/J1/E1 4CH 128-TQFP
IDT82V2088DRG IC LIU T1/J1/E1 8CH 208-TQFP
IDT82V2108BBG IC FRAMER T1/J1/E1 8CH 144-BGA
IDT82V2604BBG IC INVERSE MUX 4CH ATM 208-BGA
IDT82V2608BBG IC INVERSE MUX 8CH ATM 208-BGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT82V2082BFG8 制造商:Integrated Device Technology Inc 功能描述:IC LIU T1/E1/J1 2CH 81BGA
IDT82V2082BFGBLANK 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:DUAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
IDT82V2082PF 功能描述:IC LIU T1/J1/E1 2CH 80-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)
IDT82V2082PF8 功能描述:IC LIU T1/J1/E1 2CH 80-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)
IDT82V2082PFBLANK 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:DUAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*