82V2088BB IDT, Integrated Device Technology Inc, 82V2088BB Datasheet - Page 18

82V2088BB

Manufacturer Part Number

82V2088BB

Description

Manufacturer

IDT, Integrated Device Technology Inc

Datasheet

1.82V2088BB.pdf (78 pages)

Specifications of 82V2088BB

Screening Level

Industrial

Mounting

Surface Mount

Operating Temperature (min)

-40C

Operating Temperature (max)

85C

Lead Free Status / RoHS Status

Not Compliant

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OCTAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT

Table-2 Transmit Waveform Value For E1 75 Ω

Table-3 Transmit Waveform Value For E1 120 Ω

SCAL[5:0] = 100001 (default), One step change of this value of SCAL[5:0]

results in 3% scaling up/down against the pulse amplitude.

SCAL[5:0] = 100001 (default), One step change of this value of SCAL[5:0]

results in 3% scaling up/down against the pulse amplitude.

Sample

0000000

0001100

0110000

0001111

0111100

UI 1

0000000

UI 2

0000000

UI 3

0000000

UI 4

Table-4 Transmit Waveform Value For T1 0~133 ft

Table-5 Transmit Waveform Value For T1 133~266 ft

SCAL[5:0] = 110110

results in 2% scaling up/down against the pulse amplitude.

1. In T1 mode, when arbitrary pulse for short haul application is configured,

users should write ‘110110’ to SCAL[5:0] bits if no scaling is required.

Sample

0100101

0100100

1001010

1001001

1000101

1000100

0101010

0101001

0101000

0100101

1010000

1001010

1001000

1000100

0010111

0100111

0100110

0100011

1000111

1000011

0011011

0101110

0101100

0100111

0100110

1001101

1000110

1001111

UI 1

(default), One step change of this value of SCAL[5:0]

1000010

1000001

0000000

1000010

1000001

0000000

1000011

See

UI 2

Table-4

TEMPERATURE RANGES

0000000

UI 3

INDUSTRIAL

0000000

UI 4

82V2088BB IDT, Integrated Device Technology Inc, 82V2088BB Datasheet - Page 18

82V2088BB

Specifications of 82V2088BB

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