DS3251+ Maxim Integrated Products, DS3251+ Datasheet - Page 83

• Manufacturer Part Number: DS3251+
• Description: IC LIU DS3/E3/STS-1 144-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS3251+

• Number Of Drivers/receivers: 1/1
• Protocol: DS3
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 144-CSBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Bits 15 to 0: Bipolar Violation Count (BPV[15:0]). These 16 bits indicate the number of bipolar violations
detected on the incoming bipolar data stream. See Section 8.3.6.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Bit 15 to 0: Excessive Zero Count (EXZ[15:0]). These 16 bits indicate the number of excessive zero conditions
detected on the incoming bipolar data stream. See Section 8.3.6.
15
15
0
7
0
0
7
0
14
14
0
6
0
0
6
0
LINE.RBPVCR
B3ZS/HDB3 Receive Bipolar Violation Count Register
n * 80h + 4Ch
LINE.REXZCR
B3ZS/HDB3 Receive Excessive Zero Count Register
n * 80h + 4Eh
13
13
0
5
0
0
5
0
83 of 130
12
12
0
4
0
0
4
0
BPV[15:8]
EXZ[15:8]
BPV[7:0]
EXZ[7:0]
11
11
0
3
0
0
3
0
10
10
0
2
0
0
2
0
DS32506/DS32508/DS32512
9
0
1
0
9
0
1
0
8
0
0
0
8
0
0
0