參數(shù)資料
型號： IDT82P2821BH
廠商： IDT, Integrated Device Technology Inc
文件頁數(shù)： 136/151頁
文件大小： 0K
描述： IC LIU T1/J1/E1 21+1CH 640-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： 640-BGA 裸露焊盤
供應(yīng)商設(shè)備封裝： 640-PBGA-EP（31x31）
包裝： 托盤
包括： 缺陷和警報檢測，驅(qū)動器過流檢測和保護(hù)，LLOS 檢測，PRBSARB / IB 檢測和生成
其它名稱： 82P2821BH
IDT82P2821
21(+1) CHANNEL HIGH-DENSITY T1/E1/J1 LINE INTERFACE UNIT
Programming Information
85
February 6, 2009
INTCH1 - Interrupt Requisition Source Register 1
INTCH2 - Interrupt Requisition Source Register 2
INTCH3 - Interrupt Requisition Source Register 3
Address: 2C0H
Type: Read / Write
Default Value: 00H
Bit
Name
Description
7 - 0
INT_CH[8:1]
These bits indicate whether there is an interrupt generated in the corresponding channel. The INT_CH[8:1] bits correspond to
channel 8 to 1 respectively.
0: No interrupt is generated or all the interrupts are cleared in the corresponding channel. (default)
1: At least one interrupt is generated in the corresponding channel.
Address: 300H
Type: Read / Write
Default Value: 00H
Bit
Name
Description
7 - 0
INT_CH[16:9] These bits indicate whether there is an interrupt generated in the corresponding channel. The INT_CH[16:9] bits correspond to
channel 16 to 9 respectively.
0: No interrupt is generated or all the interrupts are cleared in the corresponding channel. (default)
1: At least one interrupt is generated in the corresponding channel.
Address: 340H
Type: Read / Write
Default Value: 00H
Bit
Name
Description
7 - 5
-
Reserved.
4 - 0
INT_CH[21:17] These bits indicate whether there is an interrupt generated in the corresponding channel. The INT_CH[21:17] bits correspond to
channel 21 to 17 respectively.
0: No interrupt is generated or all the interrupts are cleared in the corresponding channel. (default)
1: At least one interrupt is generated in the corresponding channel.
7654
321
0
INT_CH8
INT_CH7
INT_CH6
INT_CH5
INT_CH4
INT_CH3
INT_CH2
INT_CH1
765
432
1
0
INT_CH16
INT_CH15
INT_CH14
INT_CH13
INT_CH12
INT_CH11
INT_CH10
INT_CH9
7
654
321
0
-
INT_CH21
INT_CH20
INT_CH19
INT_CH18
INT_CH17
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參數(shù)描述
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
IDT82P2828BH 功能描述:IC LIU T1/J1/E1 28+1CH 640-PBGA 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)
IDT82P2828BHG 功能描述:IC LIU T1/J1/E1 28+1CH 640-PBGA 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)
IDT82P2916 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:16-Channel High-Density T1/E1/J1 Line Interface Unit
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