IDT82P2282PF IDT, Integrated Device Technology Inc, IDT82P2282PF Datasheet - Page 274

• 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 RBIF Mode (047H, 147H)
RMODE:
align the data output on the RSDn pin are received from each line side.
align the data output on the RSDn pin are provided by the system side.
E1 RBIF Frame Pulse (048H, 148H)
FSINV:
OHD, SMFS, CMFS:
Programming Information
IDT82P2282
Bit Name
Bit Name
Default
Default
Bit No.
Bit No.
Type
Type
In Receive Non-multiplexed mode, this bit selects the sub-mode.
= 0: The Receive System Interface is operated in Receive Clock Master mode. The timing signal for clocking the data and the framing pulse to
= 1: The Receive System Interface is operated in Receive Clock Slave mode. The timing signal for clocking the data and the framing pulse to
= 0: The receive framing pulse RSFSn is active high.
= 1: The receive framing pulse RSFSn is active low.
In Receive Multiplexed mode, this bit of the two links should be set to the same value.
In Receive Clock Master mode, these bits select what the pulse on RSFSn indicates.
OHD
0
0
0
0
1
SMFS
0
0
1
1
0
7
7
CMFS
0
1
0
1
0
Reserved
6
6
The RSFSn pulses during the first bit of each Basic frame.
The RSFSn pulses during the first bit of each CRC Multi-frame.
The RSFSn pulses during the first bit of each Signaling Multi-frame.
The RSFSn goes high/low during the first bit of each Signaling Multi-frame and goes the opposite during the sec-
ond bit of each CRC Multi-frame.
The RSFSn pulses during the TS0 and TS16.
5
5
Reserved
FSINV
R/W
4
4
0
274
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
RSFSn Indication
OHD
R/W
3
3
0
SMFS
R/W
2
2
0
CMFS
R/W
1
1
0
August 20, 2009
Reserved
RMODE
R/W
0
1
0