82V2081PP8 IDT, Integrated Device Technology Inc, 82V2081PP8 Datasheet - Page 19

• Manufacturer Part Number: 82V2081PP8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82V2081PP8

• 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: Not Compliant

SINGLE CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
Table-9 Transmit Waveform Value For J1 0~655 ft
Table-10 Transmit Waveform Value For DS1 0 dB LBO
SCAL[5:0] = 110110 (default), One step change of this value of SCAL[5:0]
results in 2% scaling up/down against the pulse amplitude.
SCAL[5:0] = 110110 (default), One step change of this Value results in 2%
scaling up/down against the pulse amplitude.
Sample
Sample
10
12
13
14
15
16
10
12
13
14
15
16
11
11
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
0100101
0100101
0100101
0100100
1001010
1001010
1001001
1000101
1000100
0100101
0100101
0100101
0100100
1001010
1001010
1001001
1000101
1000100
0010111
0100111
0100111
0100110
0100011
1000111
1000011
0010111
0100111
0100111
0100110
0100011
1000111
1000011
UI 1
UI 1
1000010
1000001
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
1000010
1000001
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
UI 2
UI 2
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
UI 3
UI 3
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
UI 4
UI 4
19
Table-11 Transmit Waveform Value For DS1 -7.5 dB LBO
Table-12 Transmit Waveform Value For DS1 -15.0 dB LBO
SCAL[5:0] = 010001 (default), One step change of this value of SCAL[5:0]
results in 6.25% scaling up/down against the pulse amplitude.
SCAL[5:0] = 001000 (default), One step change of the value of SCAL[5:0]
results in 12.5% scaling up/down against the pulse amplitude.
Sample
Sample
10
12
13
14
15
16
10
12
13
14
15
16
11
11
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
0000000
0000010
0001001
0100101
0101000
0100000
0000000
0000000
0000000
0000001
0000100
0001000
0010100
0100010
0101010
0010011
0011101
0101011
0110001
0110110
0111010
0111001
0110000
0011010
0010111
0001110
0011011
0110000
0110101
0111000
0110111
0110111
UI 1
UI 1
0010100
0010010
0010000
0001010
0001001
0001000
0000101
0000100
0000100
0101010
0100100
0100001
0010101
0010100
0010010
0010000
0001110
0001100
0001011
0000111
0000110
0000011
0000011
0110101
0110011
0110000
0101101
0100111
0011110
0011100
0011010
0010111
UI 2
UI 2
TEMPERATURE RANGES
0000010
0000010
0000010
0000010
0000010
0000001
0000001
0000001
0000001
0000001
0000001
0000001
0000000
0000000
0000000
0000000
0001101
0001100
0001011
0001010
0001001
0001000
0000110
0000110
0000101
0000101
0000100
0000100
0000011
0000011
0001111
0000111
UI 3
UI 3
INDUSTRIAL
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000011
0000010
0000010
0000010
0000010
0000001
0000001
0000001
0000001
0000001
0000001
0000001
0000001
0000000
0000000
0000000
UI 4
UI 4