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參數(shù)資料
| 型號： | IDT82P20416DBFG |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 80/121頁 |
| 文件大小： | 0K |
| 描述： | IC LIU T1/E1/J1 16CH SH 484BGA |
| 標(biāo)準(zhǔn)包裝： | 84 |
| 功能： | 線路接口單元（LIU） |
| 接口： | E1，J1，T1 |
| 電路數(shù)： | 16 |
| 電源電壓： | 1.8V, 3.3V |
| 功率（瓦特）： | 3.10W |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 484-LFBGA |
| 供應(yīng)商設(shè)備封裝： | 484-CABGA（19x19） |
| 包裝： | 托盤 |
| 包括： | AIS 警報檢測器和發(fā)生器，回送功能，PRBS 發(fā)生器 / 檢測器，遠程檢測器和發(fā)生器 |
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IDT82P20416
16-CHANNEL SHORT HAUL T1/E1/J1 LINE INTERFACE UNIT
Programming Information
61
December 17, 2009
GCF - Global Configuration Register
MON - G.772 Monitor Configuration Register
Address: 080H
Type: Read / Write
Default Value: 03H
Bit
Name
Description
7 - 5
-
Reserved.
4
COPY
When the per-channel register of one channel is written, this bit determines whether the written value is copied to the same reg-
ister of the other channels simultaneously.
0: Disable. (default)
1: Enable.
3 - 2
INT_PIN[1:0]
These two bits control the output on the INT pin.
X0: Open drain, active low. (default)
01: Push-pull, active low.
11: Push-pull, active high.
1
GLB_IM
This bit is a global configuration interrupt mask bit.
0: The per-channel interrupt will be generated when the per-channel interrupt mask bit is ‘0’ and the corresponding interrupt sta-
tus bit is ‘1’.
1: Mask all the per-channel interrupts. None per-channel interrupts can be generated. (default)
0
TMOV_IM
This bit controls whether the interrupt is generated when one second time is over. This one second timer is locked to MCLK.
0: Enable.
1: Mask. (default)
Address: 0C0H
Type: Read / Write
Default Value: 00H
Bit
Name
Description
7 - 6
-
Reserved.
5 - 0
MON[5:0]
These bits determine whether the G.772 Monitor is implemented. When the G.772 Monitor is implemented, these bits select one
transmitter or receiver to be monitored by channel 0.
000000: No transmitter or receiver is monitored. (default)
000001: The receiver of channel 1 is monitored.
000010: The receiver of channel 2 is monitored.
......
001111: The receiver of channel 15 is monitored.
010000: The receiver of channel 16 is monitored.
010001 ~ 011111: Reserved.
100000: No transmitter or receiver is monitored.
100001: The transmitter of channel 1 is monitored.
100010: The transmitter of channel 2 is monitored.
......
101111: The transmitter of channel 15 is monitored.
110000 ~ 111111: Reserved.
76543
21
0
-
COPY
INT_PIN1
INT_PIN0
GLB_IM
TMOV_IM
7
654
321
0
-
MON5
MON4
MON3
MON2
MON1
MON0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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 制造商全稱:Integrated Device Technology 功能描述:16-Channel Short Haul T1/E1/J1 Line Interface Unit |
| IDT82P20516 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:16-Channel Short Haul E1 Line Interface Unit |
| IDT82P20516BFBLANK | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:16-Channel Short Haul E1 Line Interface Unit |
| IDT82P20516BFGBLANK | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:16-Channel Short Haul E1 Line Interface Unit |
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