82V2042EPF8 IDT, Integrated Device Technology Inc, 82V2042EPF8 Datasheet - Page 57

• Manufacturer Part Number: 82V2042EPF8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82V2042EPF8

• Screening Level: Industrial
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

4.3.9
Table-47 INTS0: Interrupt Status Register 0
PROGRAMMING INFORMATION
IDT82V2042E
TCLK_LOS_IS
IBLBA_IS
IBLBD_IS
PRBS_IS
Symbol
LOS_IS
AIS_IS
DF_IS
INTERRUPT STATUS REGISTERS
-
(R, Address = 18H, 38H) (this register is reset and relevant interrupt request is cleared after a read)
Bit
6
5
4
7
3
2
1
0
Default
0
0
0
0
0
0
0
0
Reserved
This bit indicates the occurrence of the Inband Loopback Activate Code interrupt event.
= 0: No Inband Loopback Activate Code interrupt event occurred
= 1: Inband Loopback Activate Code interrupt event occurred
This bit indicates the occurrence of the Inband Loopback Deactivate Code interrupt event.
= 0: No Inband Loopback Deactivate Code interrupt event occurred
= 1: Interrupt event of the received Inband Loopback Deactivate Code occurred.
This bit indicates the occurrence of the interrupt event generated by the PRBS/QRSS synchronization status.
= 0: No PRBS/QRSS synchronization status interrupt event occurred
= 1: PRBS/QRSS synchronization status interrupt event occurred
This bit indicates the occurrence of the interrupt event generated by the TCLK loss detection.
= 0: No TCLK loss interrupt event.
= 1:TCLK loss interrupt event occurred.
This bit indicates the occurrence of the interrupt event generated by the Driver Failure.
= 0: No Driver Failure interrupt event occurred
= 1: Driver Failure interrupt event occurred
This bit indicates the occurrence of the AIS (Alarm Indication Signal) interrupt event.
= 0: No AIS interrupt event occurred
= 1: AIS interrupt event occurred
This bit indicates the occurrence of the LOS (Loss of signal) interrupt event.
= 0: No LOS interrupt event occurred
= 1: LOS interrupt event occurred
DUAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
57
Description
December 12, 2005