参数资料
型号: IDT82P20416DBFG
厂商: IDT, Integrated Device Technology Inc
文件页数: 105/121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
IDT82P20416
16-CHANNEL SHORT HAUL T1/E1/J1 LINE INTERFACE UNIT
Programming Information
84
December 17, 2009
INTM0 - Interrupt Mask Register 0
Address: 01BH, 05BH, 09BH, 0DBH, 11BH, 15BH, 19BH, 1DBH, (CH1~CH8)
21BH, 25BH, 29BH, 2DBH, 31BH, 35BH, 39BH, (CH9~CH15)
7DBH (CH0)
Type: Read / Write
Default Value: FFH
Bit
Name
Description
7
DAC_IM
This bit is the waveform amplitude overflow interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
6
TJA_IM
This bit is the TJA FIFO overflow and underflow interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
5
RJA_IM
This bit is the RJA FIFO overflow and underflow interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
4
TOC_IM
This bit is the Line Driver TOC interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
3
TCKLOS_IM
This bit is the TCLKn missing interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
2
TLOS_IM
This bit is the TLOS interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
1
SLOS_IM
This bit is the SLOS interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
0
LLOS_IM
This bit is the LLOS interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
7
654
32
1
0
DAC_IM
TJA_IM
RJA_IM
TOC_IM
TCKLOS_IM
TLOS_IM
SLOS_IM
LLOS_IM
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