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参数资料
型号： IDT82P20416DBFG
厂商： IDT, Integrated Device Technology Inc
文件页数： 3/121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
Physical And Electrical Specifications
100
December 17, 2009
8.3
DEVICE POWER CONSUMPTION AND DISSIPATION (TYPICAL) 1
Mode
Parameter
Total Consumption (W)
Total Device Power Dissipation
(for Thermal Consideration, W)
Per-Channel
Power Down Saving (mW) 2
1.8 V
3.3 V
Total
Fully
Internal
R120IN=1 3
Partially
Internal
R120IN=0 4
External 5
Fully
Internal
R120IN=1 3
Partially
Internal
R120IN=0 4
External 5
E1/120
PRBS
0.18
1.73
1.91
1.48
1.20
80
60
40
100% ones
0.18
2.31
2.49
1.87
1.46
130
90
70
E1/75
PRBS
0.18
1.86
2.04
1.77
0.98
90
60
50
100% ones
0.18
2.54
2.72
2.33
1.32
150
120
80
T1/100
QRSS
0.14
1.93
2.07
1.66
1.57
100
80
60
100% ones
0.14
2.79
2.93
2.32
2.24
160
120
90
J1/110
QRSS
0.14
1.87
2.01
1.59
1.56
100
70
60
100% ones
0.14
2.64
2.78
2.17
150
110
90
Note:
1. Test conditions: VDDx (typical) at 25 °C operating temperature (ambient).
2. The R_OFF bit (b5, RCF0,...) and T_OFF bit (b5, TCF0,...) are set to ‘1’ to enable per-channel power down.
3. The transmitter is in Internal Impedance Matching mode and the receiver is in Fully Internal Impedance Matching mode. That is, the R120IN bit (b4, RCF0,...) is set to ‘1’. And the
T_TERM[2:0] bits (b2~0, TCF0,...) and R_TERM[2:0] bits (b2~0, RCF0,...) are set according to different cable conditions.
4. The transmitter is in Internal Impedance Matching mode and the receiver is in Partially Internal Impedance Matching mode. That is, the R120IN bit (b4, RCF0,...) is set to ‘0’. And the
T_TERM[2:0] bits (b2~0, TCF0,...) and R_TERM[2:0] bits (b2~0, RCF0,...) are set according to different cable conditions.
5. For E1 mode, both the transmitter and the receiver are in External Impedance Matching mode. That is, the T_TERM[2:0] bits (b2~0, TCF0,...) are set to ‘111’ and the R_TERM[2:0]
bits (b2~0, RCF0,...) are set to ‘1xx’. For T1/J1 mode, as the transmitter External Impedance Matching mode is not supported, the transmitter is in Internal Impedance Matching mode
and the receiver is in Internal Impedance Matching mode. That is, the T_TERM[2:0] bits (b2~0, TCF0,...) are set according to different cable conditions and the R_TERM[2:0] bits (b2~0,
RCF0,...) are set to ‘1xx’.
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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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