IDT82P2821BHG IDT, Integrated Device Technology Inc, IDT82P2821BHG Datasheet - Page 106

• Manufacturer Part Number: IDT82P2821BHG
• Description: IC LINE INTERFACE UNIT 640-PBGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82P2821BHG

• Function: Line Interface Unit (LIU)
• Interface: E1, J1, T1
• Number Of Circuits: 1
• Voltage - Supply: 1.8V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: Defect and Alarm Detection, Driver Over-Current Detection and Protection, LLOS Detection, PRBSARB / IB Detection and Generation
• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Power (watts): -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 800-1703; 82P2821BHG

INTES - Interrupt Trigger Edges Select Register
Address: 01AH, 05AH, 09AH, 0DAH, 11AH, 15AH, 19AH, 1DAH, (CH1~CH8)
Type: Read / Write
Default Value: 00H
Programming Information
IDT82P2821
Bit
7
6
5
4
3
2
1
0
21AH, 25AH, 29AH, 2DAH, 31AH, 35AH, 39AH, 3DAH, (CH9~CH16)
41AH, 45AH, 49AH, 4DAH, 51AH, (CH17~CH21)
7DAH (CH0)
7
-
TCKLOS_IES This bit selects the transition edge of the TCKLOS_S bit (b3, STAT0,...).
TLOS_IES
TOC_IES
LOS_IES
AIS_IES
PA_IES
IB_IES
Name
-
AIS_IES
6
Reserved.
This bit selects the transition edge of the LAIS_S bit (b6, STAT1,...) and the SAIS_S bit (b7, STAT1,...).
0: A transition from ‘0’ to ‘1’ on the LAIS_S bit (b6, STAT1,...) / the SAIS_S bit (b7, STAT1,...) will set the LAIS_IS bit (b6,
INTS1,...) / the SAIS_IS bit (b7, INTS1,...) to ‘1’ respectively. (default)
1: Any transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the LAIS_S bit (b6, STAT1,...) / the SAIS_S bit (b7, STAT1,...) will set the
LAIS_IS bit (b6, INTS1,...) / the SAIS_IS bit (b7, INTS1,...) to ‘1’ respectively.
This bit selects the transition edge of the PA_S bit (b5, STAT1,...).
0: A transition from ‘0’ to ‘1’ on the PA_S bit (b5, STAT1,...) will set the PA_IS bit (b5, INTS1,...) to ‘1’. (default)
1: Any transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the PA_S bit (b5, STAT1,...) will set the PA_IS bit (b5, INTS1,...) to ‘1’.
This bit selects the transition edge of the TOC_S bit (b4, STAT0,...).
0: A transition from ‘0’ to ‘1’ on the TOC_S bit (b4, STAT0,...) will set the TOC_IS bit (b4, INTS0,...) to ‘1’. (default)
1: Any transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the TOC_S bit (b4, STAT0,...) will set the TOC_IS bit (b4, INTS0,...) to ‘1’.
0: A transition from ‘0’ to ‘1’ on the TCKLOS_S bit (b3, STAT0,...) will set the TCKLOS_IS bit (b3, INTS0,...) to ‘1’. (default)
1: Any transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the TCKLOS_S bit (b3, STAT0,...) will set the TCKLOS_IS bit (b3, INTS0,...) to
‘1’.
This bit selects the transition edge of the TLOS_S bit (b2, STAT0,...).
0: A transition from ‘0’ to ‘1’ on the TLOS_S bit (b2, STAT0,...) will set the TLOS_IS bit (b2, INTS0,...) to ‘1’. (default)
1: Any transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the TLOS_S bit (b2, STAT0,...) will set the TLOS_IS bit (b2, INTS0,...) to ‘1’.
This bit selects the transition edge of the LLOS_S bit (b0, STAT0,...) and the SLOS_S bit (b1, STAT0,...).
0: A transition from ‘0’ to ‘1’ on the LLOS_S bit (b0, STAT0,...) / the SLOS_S bit (b1, STAT0,...) will set the LLOS_IS bit (b0,
INTS0,...) / the SLOS_IS bit (b1, INTS0,...) to ‘1’ respectively. (default)
1: Any transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the LLOS_S bit (b0, STAT0,...) / the SLOS_S bit (b1, STAT0,...) will set the
LLOS_IS bit (b0, INTS0,...) / the SLOS_IS bit (b1, INTS0,...) to ‘1’ respectively.
This bit selects the transition edge of the IBA_S bit (b1, STAT1,...) and the IBD_S bit (b0, STAT1,...).
0: A transition from ‘0’ to ‘1’ on the IBA_S bit (b1, STAT1,...) / the IBD_S bit (b0, STAT1,...) will set the IBA_IS bit (b1, INTS1,...) /
the IBD_IS bit (b0, INTS1,...) to ‘1’ respectively. (default)
1: Any transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the IBA_S bit (b1, STAT1,...) / the IBD_S bit (b0, STAT1,...) will set the IBA_IS
bit (b1, INTS1,...) / the IBD_IS bit (b0, INTS1,...) to ‘1’ respectively.
PA_IES
5
TOC_IES
4
21(+1) CHANNEL HIGH-DENSITY T1/E1/J1 LINE INTERFACE UNIT
106
TCKLOS_IES
3
Description
TLOS_IES
2
LOS_IES
1
February 6, 2009
IB_IES
0