82P2281PFG IDT, Integrated Device Technology Inc, 82P2281PFG Datasheet - Page 255

• 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 0 (03AH)
DF_IS:
the DF_IES bit (b2, E1-035H) is ‘1’, the ‘1’ on this bit indicates there is a transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the DF_S bit (b2, E1-036H).
LOS_IS:
when the LOS_IES bit (b0, E1-035H) is ‘1’, the ‘1’ on this bit indicates there is a transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the LOS_S bit (b0, E1-
036H).
Programming Information
IDT82P2281
Bit Name
Default
Bit No.
Type
= 0: There is no status change on the DF_S bit (b2, E1-036H).
= 1: When the DF_IES bit (b2, E1-035H) is ‘0’, the ‘1’ on this bit indicates there is a transition from ‘0’ to ‘1’ on the DF_S bit (b2, E1-036H); when
This bit will be cleared if a ’1’ is written to it.
= 0: There is no status change on the LOS_S bit (b0, E1-036H).
= 1: When the LOS_IES bit (b0, E1-035H) is ‘0’, the ‘1’ on this bit indicates there is a transition from ‘0’ to ‘1’ on the LOS_S bit (b0, E1-036H);
This bit will be cleared if a ’1’ is written to it.
7
6
Reserved
5
4
255
SINGLE T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
3
DF_IS
R
2
0
Reserved
1
August 20, 2009
LOS_IS
R
0
0