參數(shù)資料
型號(hào)： IDT82P2816BB
廠商： IDT, Integrated Device Technology Inc
文件頁數(shù)： 130/146頁
文件大?。?/td> 0K
描述： IC LIU T1/J1/E1 16+1CH 416-PBGA
標(biāo)準(zhǔn)包裝： 5
功能： 線路接口單元（LIU）
接口： E1，J1，T1
電路數(shù)： 1
電源電壓： 1.8V, 3.3V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 416-BGA
供應(yīng)商設(shè)備封裝： 416-PBGA（27x27）
包裝： 托盤
包括： 缺陷和警報(bào)檢測(cè)，驅(qū)動(dòng)器過流檢測(cè)和保護(hù)，LLOS 檢測(cè)，PRBSARB / IB 檢測(cè)和生成
其它名稱： 82P2816BB
IDT82P2816
16(+1) CHANNEL HIGH-DENSITY T1/E1/J1 LINE INTERFACE UNIT
Programming Information
84
February 6, 2009
TCF0 - Transmit Configuration Register 0
Address: 004H, 044H, 084H, 0C4H, 104H, 144H, 184H, 1C4H, (CH1~CH8)
204H, 244H, 284H, 2C4H, 304H, 344H, 384H, 3C4H, (CH9~CH16)
7C4H (CH0)
Type: Read / Write
Default Value: 00H
Bit
Name
Description
7-
Reserved.
6
OE
This bit determines the output of the Line Driver, i.e., the output on the TTIPn and TRINGn pins.
0: High-Z. (default)
1: Normal operation.
5
T_OFF
This bit determines whether the transmitter is powered down.
0: Normal operation. (default)
1: Power down.
4
THZ_OC
This bit determines the output of the Line Driver, i.e., the output on the TTIPn and TRINGn pins when TOC is detected.
0: The output current is limited to 100 mAp-p. (default)
1: The output current is limited to 100 mAp-p within the first 1 ms after the TOC is detected and then the output is in High-Z state
when the TOC is detected for more than 1 ms.
3
T_SING
This bit determines the transmit line interface.
0: Transmit Differential line interface. Both TTIPn and TRINGn are used to transmit signal to the line side. (default)
1: Transmit Single Ended line interface. Only TTIPn is used to transmit signal. TRINGn should be left open.
2 - 0
T_TERM[2:0] These bits select the impedance matching mode of the transmit path to match the cable impedance.
000: The 100
internal impedance matching is selected for T1 100 twisted pair cable (with transformer). (default)
001: The 110
internal impedance matching is selected for J1 110 twisted pair cable (with transformer).
010: The 120
internal impedance matching is selected for E1 120 twisted pair cable (with transformer).
011: The 75
internal impedance matching is selected for E1 75 coaxial cable (with transformer).
100: The 100
internal impedance matching is selected for T1 100 twisted pair cable (transformer-less).
101: The 110
internal impedance matching is selected for J1 110 twisted pair cable (transformer-less).
110: The 120
internal impedance matching is selected for E1 120 twisted pair cable (transformer-less).
111: The external impedance matching is selected for E1 120
twisted pair cable or E1 75 coaxial cable (with transformer).
7654321
0
-
OE
T_OFF
THZ_OC
T_SING
T_TERM2
T_TERM1
T_TERM0
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參數(shù)描述
IDT82P2816BBG 功能描述:IC LINE INTERFACE UNIT 416-PBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標(biāo)準(zhǔn)包裝:750 系列:*
IDT82P2821 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:21(+1) Channel High-Density T1/E1/J1 Line Interface Unit
IDT82P2821BH 功能描述:IC LIU T1/J1/E1 21+1CH 640-PBGA RoHS:否 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標(biāo)準(zhǔn)包裝:750 系列:*
IDT82P2821BHG 功能描述:IC LINE INTERFACE UNIT 640-PBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標(biāo)準(zhǔn)包裝:750 系列:*
IDT82P2828 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:28(+1) Channel High-Density T1/E1/J1 Line Interface Unit
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