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参数资料
| 型号： | IDT82P20416DBFG |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 112/121页 |
| 文件大小： | 0K |
| 描述： | IC LIU T1/E1/J1 16CH SH 484BGA |
| 标准包装： | 84 |
| 功能： | 线路接口单元（LIU） |
| 接口： | E1，J1，T1 |
| 电路数： | 16 |
| 电源电压： | 1.8V, 3.3V |
| 功率（瓦特）： | 3.10W |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 484-LFBGA |
| 供应商设备封装： | 484-CABGA（19x19） |
| 包装： | 托盘 |
| 包括： | AIS 警报检测器和发生器，回送功能，PRBS 发生器 / 检测器，远程检测器和发生器 |
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IDT82P20416
16-CHANNEL SHORT HAUL T1/E1/J1 LINE INTERFACE UNIT
Programming Information
90
December 17, 2009
INTS1 - Interrupt Status Register 1
Address: 021H, 061H, 0A1H, 0E1H, 121H, 161H, 1A1H, 1E1H, (CH1~CH8)
221H, 261H, 2A1H, 2E1H, 321H, 361H, 3A1H, (CH9~CH15)
7E1H (CH0)
Type: Read / Write
Default Value: 00H
Bit
Name
Description
7
SAIS_IS
This bit indicates the interrupt status of the SAIS.
0: No SAIS interrupt is generated; or a ‘1’ is written to this bit. (default)
1: SAIS interrupt is generated and is reported by the INT pin. When the AIS_IES bit (b6, INTES,...) is ‘0’, a transition from ‘0’ to ‘1’
on the SAIS_S bit (b7, STAT1,...) set this bit to ‘1’; when the AIS_IES bit (b6, INTES,...) is ‘1’, any transition (from ‘0’ to ‘1’ or from
‘1’ to ‘0’) on the SAIS_S bit (b7, STAT1,...) set this bit to ‘1’.
6
LAIS_IS
This bit indicates the interrupt status of the LAIS.
0: No LAIS interrupt is generated; or a ‘1’ is written to this bit. (default)
1: LAIS interrupt is generated and is reported by the INT pin. When the AIS_IES bit (b6, INTES,...) is ‘0’, a transition from ‘0’ to ‘1’
on the LAIS_S bit (b6, STAT1,...) set this bit to ‘1’; when the AIS_IES bit (b6, INTES,...) is ‘1’, any transition (from ‘0’ to ‘1’ or from
‘1’ to ‘0’) on the LAIS_S bit (b6, STAT1,...) set this bit to ‘1’.
5
PA_IS
This bit indicates the interrupt status of the PRBS/ARB pattern synchronization.
0: No PRBS/ARB pattern synchronization interrupt is generated; or a ‘1’ is written to this bit. (default)
1: PRBS/ARB pattern synchronization interrupt is generated and is reported by the INT pin. When the PA_IES bit (b5, INTES,...)
is ‘0’, a transition from ‘0’ to ‘1’ on the PA_S bit (b5, STAT1,...) set this bit to ‘1’; when the PA_IES bit (b5, INTES,...) is ‘1’, any
transition (from ‘0’ to ‘1’ or from ‘1’ to ‘0’) on the PA_S bit (b5, STAT1,...) set this bit to ‘1’.
4 - 2
-
Reserved.
1
IBA_IS
This bit indicates the interrupt status of the activate IB code.
0: No activate IB code interrupt is generated; or a ‘1’ is written to this bit. (default)
1: Activate IB code interrupt is generated and is reported by the INT pin. When the IB_IES bit (b0, INTES,...) is ‘0’, a transition
from ‘0’ to ‘1’ on the IBA_S bit (b1, STAT1,...) set this bit to ‘1’; when the IB_IES bit (b0, INTES,...) is ‘1’, any transition (from ‘0’ to
‘1’ or from ‘1’ to ‘0’) on the IBA_S bit (b1, STAT1,...) set this bit to ‘1’.
0
IBD_IS
This bit indicates the interrupt status of the deactivate IB code.
0: No deactivate IB code interrupt is generated; or a ‘1’ is written to this bit. (default)
1: Deactivate IB code interrupt is generated and is reported by the INT pin. When the IB_IES bit (b0, INTES,...) is ‘0’, a transition
from ‘0’ to ‘1’ on the IBD_S bit (b0, STAT1,...) set this bit to ‘1’; when the IB_IES bit (b0, INTES,...) is ‘1’, any transition (from ‘0’ to
‘1’ or from ‘1’ to ‘0’) on the IBD_S bit (b0, STAT1,...) set this bit to ‘1’.
7
6
5432
1
0
SAIS_IS
LAIS_IS
PA_IS
-
IBA_IS
IBD_IS
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| IDT82P20516DBFG | IC LIU T1/E1/J1 16CH SH 484BGA |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT82P20416DBFG8 | 制造商:Integrated Device Technology Inc 功能描述:IC LIU T1/E1/J1 16CH SH 484BGA |
| IDT82P20416DBFGBLANK | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:16-Channel Short Haul T1/E1/J1 Line Interface Unit |
| IDT82P20516 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:16-Channel Short Haul E1 Line Interface Unit |
| IDT82P20516BFBLANK | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:16-Channel Short Haul E1 Line Interface Unit |
| IDT82P20516BFGBLANK | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:16-Channel Short Haul E1 Line Interface Unit |
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