82P2281PFG IDT, Integrated Device Technology Inc, 82P2281PFG Datasheet - Page 256

• Manufacturer Part Number: 82P2281PFG
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82P2281PFG

• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Compliant

E1 Interrupt Status 1 (03BH)
DAC_IS:
plate.
TJA_IS:
RJA_IS:
EXZ_IS:
CV_IS:
CNTOV_IS:
Programming Information
IDT82P2281
Bit Name
Default
Bit No.
Type
= 0: The sum of a pulse template does not exceed the D/A limitation (+63) when more than one UI is used to compose the arbitrary pulse tem-
= 1: The sum of a pulse template exceeds the D/A limitation (+63) when more than one UI is used to compose the arbitrary pulse template.
This bit will be cleared if a ’1’ is written to it.
= 0: The transmit JA FIFO has not overflowed or underflowed.
= 1: The transmit JA FIFO has overflowed or underflowed.
This bit will be cleared if a ’1’ is written to it.
= 0: The receive JA FIFO has not overflowed or underflowed.
= 1: The receive JA FIFO has overflowed or underflowed.
This bit will be cleared if a ’1’ is written to it.
= 0: No Excessive Zero (EXZ) Error is detected.
= 1: The Excessive Zero (EXZ) Error is detected.
This bit will be cleared if a ’1’ is written to it.
= 0: No Bipolar Violation (BPV) Error or HDB3 Code Violation (CV) Error is detected.
= 1: The Bipolar Violation (BPV) Error or HDB3 Code Violation (CV) Error is detected.
This bit will be cleared if a ’1’ is written to it.
= 0: The internal 16-bit EXZ counter has not overflowed.
= 1: The internal 16-bit EXZ counter has overflowed.
This bit will be cleared if a ‘1’ is written to it.
Reserved
7
DAC_IS
R
6
0
TJA_IS
R
5
0
RJA_IS
R
4
0
256
SINGLE T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
Reserved
3
EXZ_IS
R
2
0
CV_IS
R
1
0
August 20, 2009
CNTOV_IS
R
0
0