82P2821BH IDT, Integrated Device Technology Inc, 82P2821BH Datasheet - Page 102

• Manufacturer Part Number: 82P2821BH
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82P2821BH

• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

ARBL - Arbitrary Pattern Generation / Detection Low-Byte Register
ARBM - Arbitrary Pattern Generation / Detection Middle-Byte Register
ARBH - Arbitrary Pattern Generation / Detection High-Byte Register
Address: 014H, 054H, 094H, 0D4H, 114H, 154H, 194H, 1D4H, (CH1~CH8)
Type: Read / Write
Default Value: 55H
Address: 012H, 052H, 092H, 0D2H, 112H, 152H, 192H, 1D2H, (CH1~CH8)
Type: Read / Write
Default Value: 55H
Address: 013H, 053H, 093H, 0D3H, 113H, 153H, 193H, 1D3H, (CH1~CH8)
Type: Read / Write
Default Value: 55H
Programming Information
IDT82P2821
7 - 0
7 - 0
7 - 0
Bit
Bit
Bit
ARB15
ARB23
ARB7
214H, 254H, 294H, 2D4H, 314H, 354H, 394H, 3D4H, (CH9~CH16)
414H, 454H, 494H, 4D4H, 514H, (CH17~CH21)
7D4H (CH0)
212H, 252H, 292H, 2D2H, 312H, 352H, 392H, 3D2H, (CH9~CH16)
412H, 452H, 492H, 4D2H, 512H, (CH17~CH21)
7D2H (CH0)
213H, 253H, 293H, 2D3H, 313H, 353H, 393H, 3D3H, (CH9~CH16)
413H, 453H, 493H, 4D3H, 513H, (CH17~CH21)
7D3H (CH0)
7
7
7
ARB[23:16]
ARB[15:8]
ARB[7:0]
Name
Name
Name
ARB14
ARB22
ARB6
6
6
6
(Refer to the description of the ARBL register.)
These bits, together with the ARB[23:8] bits, define the ARB pattern to be generated or detected. The ARB23 bit is the first bit to
be generated or detected and the ARB0 bit is the last bit to be generated or detected.
(Refer to the description of the ARBL register.)
ARB13
ARB21
ARB5
5
5
5
ARB12
ARB20
ARB4
4
4
4
21(+1) CHANNEL HIGH-DENSITY T1/E1/J1 LINE INTERFACE UNIT
102
ARB11
ARB19
ARB3
3
3
3
Description
Description
Description
ARB10
ARB18
ARB2
2
2
2
ARB17
ARB9
ARB1
1
1
1
February 6, 2009
ARB16
ARB8
ARB0
0
0
0