82P2281PFG8 IDT, Integrated Device Technology Inc, 82P2281PFG8 Datasheet - Page 252

• Manufacturer Part Number: 82P2281PFG8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82P2281PFG8

• 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 Trigger Edges Select (035H)
DF_IES:
LOS_IES:
E1 Line Status Register 0 (036H)
DF_S:
LOS_S:
Programming Information
IDT82P2281
Bit Name
Bit Name
Default
Default
Bit No.
Bit No.
Type
Type
= 0: The DF_IS bit (b2, E1-03AH) will be set to ‘1’ when there is a transition from ‘0’ to ‘1’ on the DF_S bit (b2, E1-036H).
= 1: The DF_IS bit (b2, E1-03AH) will be set to ‘1’ when there is any transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the DF_S bit (b2, E1-036H).
= 0: The LOS_IS bit (b0, E1-03AH) will be set to ‘1’ when there is a transition from ‘0’ to ‘1’ on the LOS_S bit (b0, E1-036H).
= 1: The LOS_IS bit (b0, E1-03AH) will be set to ‘1’ when there is any transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the LOS_S bit (b0, E1-036H).
= 0: No transmit driver failure is detected.
= 1: Transmit driver failure is detected.
= 0: No LOS is detected.
= 1: Loss of signal (LOS) is detected.
7
7
6
6
Reserved
Reserved
5
5
4
4
252
SINGLE T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
3
3
DF_IES
DF_S
R/W
R
2
0
2
0
Reserved
Reserved
1
1
August 20, 2009
LOS_IES
LOS_S
R/W
R
0
0
0
0