IDT82P2282PF IDT, Integrated Device Technology Inc, IDT82P2282PF Datasheet - Page 201

• Manufacturer Part Number: IDT82P2282PF
• Description: TXRX T1/J1/E1 2CHAN 100-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Transceiverr

Specifications of IDT82P2282PF

• Number Of Drivers/receivers: 2/2
• Protocol: IEEE 1149.1
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Screening Level: Industrial
• Pin Count: 100
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 82P2282PF

T1/J1 RHDLC1 High Address (0A1H, 1A1H)
T1/J1 RHDLC2 High Address (0A2H, 1A2H)
T1/J1 RHDLC3 High Address (0A3H, 1A3H)
HA[7:0]:
lowing 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
IDT82P2282
Bit Name
Bit Name
Bit Name
Default
Default
Default
Bit No.
Bit No.
Bit No.
Type
Type
Type
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 fol-
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
201
DUAL 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
August 20, 2009
HA0
R/W
HA0
R/W
HA0
R/W
0
0
0
0
0
0