IDT82P5088BBG IDT, Integrated Device Technology Inc, IDT82P5088BBG Datasheet - Page 21

• Manufacturer Part Number: IDT82P5088BBG
• Description: IC LIU T1/E1/J1 OCTAL 256PBGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82P5088BBG

• Includes: Integrated Clock Adapter
• Function: Line Interface Unit (LIU)
• Interface: E1, J1, T1
• Number Of Circuits: 8
• Voltage - Supply: 1.8V, 3.3V
• Power (watts): 2.57W
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 256-BBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -

Table-10 Transmit Waveform Value For DS1 0 dB LBO
Table-11 Transmit Waveform Value For DS1 -7.5 dB LBO
SCAL[5:0] = 110110 (default), One step change of this Value results in 2%
scaling up/down against the pulse amplitude.
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.
FUNCTIONAL DESCRIPTION
IDT82P5088
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
0100110
0100101
0100101
0100101
0100100
0100011
1001010
1001010
1001001
1000101
1000100
1000011
0000000
0000010
0001001
0010011
0100101
0101011
0110001
0110000
0101000
0100000
0011010
0010111
0100111
0100111
1000111
0011101
0110110
0111010
0111001
0010111
UI 1
UI 1
1000010
1000001
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0010100
0010010
0010000
0001110
0001100
0001011
0001010
0001001
0001000
0000111
0000110
0000101
0000100
0000100
0000011
0000011
UI 2
UI 2
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000010
0000010
0000010
0000010
0000010
0000001
0000001
0000001
0000001
0000001
0000001
0000001
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
UNIVERSAL OCTAL T1/E1/J1 LIU WITH INTEGRATED CLOCK ADAPTER
21
Table-12 Transmit Waveform Value For DS1 -15.0 dB LBO
Table-13 Transmit Waveform Value For DS1 -22.5 dB LBO
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.
SCAL[5:0] = 000100 (default), One step change of this value of SCAL[5:0]
results in 25% scaling up/down against the pulse amplitude.
Sample
Sample
10
11
12
13
14
15
16
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
0000000
0000000
0000000
0000001
0000100
0001000
0010100
0100010
0101010
0110000
0110101
0000001
0000011
0000101
0001000
0001100
0010001
0010110
0100001
0100110
0101010
0110001
0110100
0110100
0001110
0011011
0110111
0111000
0110111
0011011
0101110
0110011
UI 1
UI 1
0110101
0110000
0101101
0101010
0100100
0100001
0011010
0010101
0010100
0010010
0010000
0110101
0110101
0110100
0110010
0110000
0101101
0101011
0101001
0100100
0100010
0100000
0110011
0100111
0011110
0011100
0010111
0110011
0101110
0100111
0011110
0011100
UI 2
UI 2
0001010
0001001
0001000
0000101
0000101
0000100
0000100
0010101
0010100
0010010
0010001
0010000
0001010
0001001
0001000
0001000
0001101
0001100
0001011
0000111
0000110
0000110
0000011
0000011
0011011
0011001
0010111
0001110
0001101
0001100
0001011
0001111
UI 3
UI 3
February 5, 2009
0000010
0000010
0000010
0000010
0000001
0000001
0000001
0000001
0000001
0000001
0000001
0000001
0000000
0000000
0000000
0000101
0000101
0000101
0000100
0000100
0000100
0000100
0000010
0000011
0000111
0000110
0000110
0000011
0000011
0000011
0000011
0000011
UI 4
UI 4