IDT82P2282PF IDT, Integrated Device Technology Inc, IDT82P2282PF Datasheet - Page 265

• Manufacturer Part Number: IDT82P2282PF
• Description: TXRX T1/J1/E1 2CHAN 100-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Transceiverr

Specifications of IDT82P2282PF

• Number Of Drivers/receivers: 2/2
• Protocol: IEEE 1149.1
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Screening Level: Industrial
• Pin Count: 100
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 82P2282PF

E1 Interrupt Status 0 (03AH, 13AH)
DF_IS:
when 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:
036H,...); 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
IDT82P2282
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,...);
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-
This bit will be cleared if a ’1’ is written to it.
7
6
Reserved
5
4
265
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
3
DF_IS
R
2
0
Reserved
1
August 20, 2009
LOS_IS
R
0
0