IDT82P2282PF IDT, Integrated Device Technology Inc, IDT82P2282PF Datasheet - Page 129

• 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

T1/J1 Reference Clock Output Select (007H)
RO20:
RO10:
Programming Information
IDT82P2282
Bit Name
Default
Bit No.
Type
This bit selects the recovered clock from the line side of one link to be internally looped to the REFB_OUT output pin:
= 0: The recovered clock from the line side of Link 1 is selected to be internally looped to the REFB_OUT output pin.
= 1: The recovered clock from the line side of Link 2 is selected to be internally looped to the REFB_OUT output pin.
This bit selects the recovered clock from the line side of one link to be internally looped to the REFA_OUT output pin:
= 0: The recovered clock from the line side of Link 1 is selected to be internally looped to the REFA_OUT output pin.
= 1: The recovered clock from the line side of Link 2 is selected to be internally looped to the REFA_OUT output pin.
7
6
Reserved
5
4
129
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
RO20
R/W
3
0
2
Reserved
1
August 20, 2009
RO10
R/W
0
0