DS26334GA3+ Maxim Integrated Products, DS26334GA3+ Datasheet - Page 65

• Manufacturer Part Number: DS26334GA3+
• Description: IC LIU E1/T1/J1 3.3V 256-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS26334GA3+

• Number Of Drivers/receivers: 16/16
• Protocol: IEEE 1149.1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 256-CSBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address (LIUs 1–8):
Bit #
Name
Default
Register Address (LIUs 9–16):
Bit #
Name
Default
Bits 7 to 0: Excessive Zero Detect Enable Channel n (EZDEn). When this bit is reset excessive zero detection is
disabled for LIUn. When this bit is set excessive zero detect enable is enabled. Excessive zero detection is only
relevant when HDB3 or B8ZS decoding is enabled
Register Name:
Register Description:
Register Address (LIUs 1–8):
Bit #
Name
Default
Register Address (LIUs 9–16):
Bit #
Name
Default
Bits 7 to 0: Code Violation Detect Enable Bar Channel n (CVDEBn). If this bit is set, code violation detection is
disabled for the LIUn. If this bit is reset, code violation detection is enabled. Code violation detection is only
relevant when HDB3 decoding is enabled
CVDEB16
CVDEB8
EZDE16
EZDE8
7
0
7
0
7
0
7
0
CVDEB15
CVDEB7
EZDE15
EZDE7
6
0
6
0
6
0
6
0
EZDE
Excessive Zero Detect Enable Register
05h
25h
CVDEB
Code Violation Detect Enable Bar Register
06h
26h
CVDEB14
CVDEB6
EZDE14
EZDE6
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
5
0
5
0
5
0
5
0
(LCS
register).
CVDEB13
(LCS
CVDEB5
EZDE13
EZDE5
65 of 121
4
0
4
0
4
0
4
0
register).
CVDEB12
CVDEB4
EZDE12
EZDE4
3
0
3
0
3
0
3
0
CVDEB11
CVDEB3
EZDE11
EZDE3
2
0
2
0
2
0
2
0
CVDEB10
CVDEB2
EZDE10
EZDE2
1
0
1
0
1
0
1
0
CVDEB1
CVDEB9
EZDE1
EZDE9
0
0
0
0
0
0
0
0