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參數(shù)資料
型號(hào): IDT82P20416DBFG
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 113/121頁
文件大?。?/td> 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(bào)檢測器和發(fā)生器,回送功能,PRBS 發(fā)生器 / 檢測器,遠(yuǎn)程檢測器和發(fā)生器
IDT82P20416
16-CHANNEL SHORT HAUL T1/E1/J1 LINE INTERFACE UNIT
Programming Information
91
December 17, 2009
INTS2 - Interrupt Status Register 2
Address: 022H, 062H, 0A2H, 0E2H, 122H, 162H, 1A2H, 1E2H, (CH1~CH8)
222H, 262H, 2A2H, 2E2H, 322H, 362H, 3A2H, (CH9~CH15)
7E2H (CH0)
Type: Read / Write
Default Value: 00H
Bit
Name
Description
7 - 6
-
Reserved.
5
SBPV_IS
This bit indicates the interrupt status of the SBPV.
0: No SBPV interrupt is generated; or a ‘1’ is written to this bit. (default)
1: SBPV interrupt is generated and is reported by the INT pin.
4
LBPV_IS
This bit indicates the interrupt status of the LBPV.
0: No LBPV interrupt is generated; or a ‘1’ is written to this bit. (default)
1: LBPV interrupt is generated and is reported by the INT pin.
3
SEXZ_IS
This bit indicates the interrupt status of the SEXZ.
0: No SEXZ interrupt is generated; or a ‘1’ is written to this bit. (default)
1: SEXZ interrupt is generated and is reported by the INT pin.
2
LEXZ_IS
This bit indicates the interrupt status of the LEXZ.
0: No LEXZ interrupt is generated; or a ‘1’ is written to this bit. (default)
1: LEXZ interrupt is generated and is reported by the INT pin.
1
ERR_IS
This bit indicates the interrupt status of the PRBS/ARB error.
0: No PRBS/ARB error interrupt is generated; or a ‘1’ is written to this bit. (default)
1: PRBS/ARB error interrupt is generated and is reported by the INT pin.
0
CNTOV_IS
This bit indicates the interrupt status of the ERRCH and ERRCL registers overflow.
0: No ERRCH or ERRCL register overflow interrupt is generated; or a ‘1’ is written to this bit. (default)
1: ERRCH and ERRCL registers overflow interrupt is generated and is reported by the INT pin.
765
43
21
0
-
SBPV_IS
LBPV_IS
SEXZ_IS
LEXZ_IS
ERR_IS
CNTOV_IS
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