82P2284BB IDT, Integrated Device Technology Inc, 82P2284BB Datasheet - Page 206

• Manufacturer Part Number: 82P2284BB
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82P2284BB

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

T1/J1 RHDLC1 High Address (0A1H, 1A1H, 2A1H, 3A1H)
T1/J1 RHDLC2 High Address (0A2H, 1A2H, 2A2H, 3A2H)
T1/J1 RHDLC3 High Address (0A3H, 1A3H, 2A3H, 3A3H)
HA[7:0]:
following the opening flag) is compared with the value in these bits, or with ‘0xFC’ or ‘0xFE’. The HA[1] bit (the ‘C/R’ bit position) is excluded to
compare.
Programming Information
IDT82P2284
Bit Name
Bit Name
Bit Name
The function of the above three sets of registers are the same. However, they correspond to different RHDLC.
In HDLC mode, when high byte address comparison or both bytes address comparison is required, the high byte address position (the byte
Default
Default
Default
Bit No.
Bit No.
Bit No.
Type
Type
Type
HA7
R/W
HA7
R/W
HA7
R/W
7
0
7
0
7
0
HA6
R/W
HA6
R/W
HA6
R/W
6
0
6
0
6
0
HA5
R/W
HA5
R/W
HA5
R/W
5
0
5
0
5
0
HA4
R/W
HA4
R/W
HA4
R/W
4
0
4
0
4
0
206
QUAD T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
HA3
R/W
HA3
R/W
HA3
R/W
3
0
3
0
3
0
HA2
R/W
HA2
R/W
HA2
R/W
2
0
2
0
2
0
HA1
R/W
HA1
R/W
HA1
R/W
1
0
1
0
1
0
February 25, 2008
HA0
R/W
HA0
R/W
HA0
R/W
0
0
0
0
0
0