82P2821BH IDT, Integrated Device Technology Inc, 82P2821BH Datasheet - Page 108

• Manufacturer Part Number: 82P2821BH
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82P2821BH

• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

INTM1 - Interrupt Mask Register 1
Address: 01CH, 05CH, 09CH, 0DCH, 11CH, 15CH, 19CH, 1DCH, (CH1~CH8)
Type: Read / Write
Default Value: EFH
Programming Information
IDT82P2821
4 - 2
Bit
SAIS_IM
7
6
5
1
0
21CH, 25CH, 29CH, 2DCH, 31CH, 35CH, 39CH, 3DCH, (CH9~CH16)
41CH, 45CH, 49CH, 4DCH, 51CH, (CH17~CH21)
7DCH (CH0)
7
SAIS_IM
LAIS_IM
IBA_IM
IBD_IM
PA_IM
Name
-
LAIS_IM
6
This bit is the SAIS interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
This bit is the LAIS interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
This bit is the PRBS/ARB pattern synchronization interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
Reserved.
This bit is the activate IB code interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
This bit is the deactivate IB code interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
PA_IM
5
4
-
21(+1) CHANNEL HIGH-DENSITY T1/E1/J1 LINE INTERFACE UNIT
108
3
-
Description
2
-
IBA_IM
1
February 6, 2009
IBD_IM
0