IDT82P2282PF IDT, Integrated Device Technology Inc, IDT82P2282PF Datasheet - Page 180

• 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 Transmit Timing Option (070H, 170H)
XTS:
bypassed.
T1/J1 PRGD Control (071H, 171H)
RINV:
TINV:
PATS[1:0]:
Programming Information
IDT82P2282
Bit Name
Bit Name
Default
Default
Bit No.
Bit No.
Type
Type
In Transmit Clock Master mode:
= 0: The source of the transmit clock is selected from the clock generated by the internal clock generator (1.544 MHz).
= 1: The source of the transmit clock is selected from the recovered clock from the line side.
In Transmit Clock Master mode, the Transmit Buffer is bypassed automatically.
In Transmit Clock Slave T1/J1 mode E1 rate, this bit is invalid. In the other Transmit Clock Slave modes and in Transmit Multiplexed mode:
= 0: The source of the transmit clock is selected from the clock from the backplane. The Transmit Buffer is bypassed.
= 1: The source of the transmit clock is selected from the clock generated by the internal clock generator (1.544 MHz). The Transmit Buffer is not
= 0: The data is not inverted before extracted to the pattern detector.
= 1: The data is inverted before extracted to the pattern detector.
= 0: The generated pattern is not inverted.
= 1: The generated pattern is inverted.
These bits select the PRBS generated and detected pattern.
= 00: The 2
= 01: The 2
= 10: The 2
= 11: Reserved.
15
20
11
-1 pattern per O.150 is selected.
-1 pattern per O.152 is selected.
-1 pattern per O.150-4.5 is selected.
7
7
6
6
Reserved
5
5
Reserved
4
4
180
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
RINV
R/W
3
3
0
TINV
R/W
2
2
0
PATS1
R/W
1
1
0
August 20, 2009
PATS0
XTS
R/W
R/W
0
0
0
0