82P2281PFG8 IDT, Integrated Device Technology Inc, 82P2281PFG8 Datasheet - Page 266
82P2281PFG8
Manufacturer Part Number
82P2281PFG8
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.82P2281PFG8.pdf
(371 pages)
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
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E1 RTSFS Change Indication (04BH)
RCOFAI:
TCOFAI:
E1 RTSFS Interrupt Control (04CH)
RCOFAE:
TCOFAE:
Programming Information
IDT82P2281
Bit Name
Bit Name
Default
Default
Bit No.
Bit No.
Type
Type
This bit is valid in Receive Clock Slave mode and Receive Multiplexed mode.
= 0: The interval of the pulses on the RSFS/MRSFS pin is an integer multiple of 125 µ s.
= 1: The interval of the pulses on the RSFS/MRSFS pin is not an integer multiple of 125 µ s.
This bit will be cleared if a ’1’ is written to it.
This bit is valid in Transmit Clock Slave mode and Transmit Multiplexed mode.
= 0: The pulse on the TSFS/MTSFS pin is an integer multiple of 125 µ s.
= 1: The pulse on the TSFS/MTSFS pin is not an integer multiple of 125 µ s.
This bit will be cleared if a ’1’ is written to it.
= 0: Disable the interrupt on the INT pin when the RCOFAI bit (b1, E1-04BH) is ‘1’.
= 1: Enable the interrupt on the INT pin when the RCOFAI bit (b1, E1-04BH) is ‘1’.
= 0: Disable the interrupt on the INT pin when the TCOFAI bit (b0, E1-04BH) is ‘1’.
= 1: Enable the interrupt on the INT pin when the TCOFAI bit (b0, E1-04BH) is ‘1’.
7
7
6
6
5
5
Reserved
Reserved
4
4
266
SINGLE T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
3
3
2
2
RCOFAE
RCOFAI
R/W
R
1
0
1
0
August 20, 2009
TCOFAE
TCOFAI
R/W
R
0
0
0
0
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