DS26334GA3+ Maxim Integrated Products, DS26334GA3+ Datasheet - Page 62

• 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: AIS Interrupt Mask Channel n (AISIEn). When this bit is set, interrupts can be generated for LIUn if
AIS status transitions.
Register Name:
Register Description:
Register Address (LIUs 1–8):
Bit #
Name
Default
Register Address (LIUs 9–16):
Bit #
Name
Default
Bits 7 to 0: AIS Interrupt Status Channel n (AISIn). This bit is set when AIS ransitions from a “0 to 1” or “1 to 0”
and interrupts are enabled by the AISIE(14) register for LIUn. If set, this bit is cleared on a read operation or when
the interrupt enable register is disabled.
AISIE16
AISIE8
AISI16
AISI8
7
0
7
0
7
0
7
0
AISIE15
AISIE7
AISI15
AISI7
6
0
6
0
6
0
6
0
AISIE
AIS Interrupt Enable Register
14h
34h
AISI
AIS Interrupt Status Register
15h
35h
AISIE14
AISIE6
AISI14
AISI6
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
5
0
5
0
5
0
5
0
AISIE13
AISIE5
AISI13
AISI5
62 of 121
4
0
4
0
4
0
4
0
AISIE12
AISIE4
AISI12
AISI4
3
0
3
0
3
0
3
0
AISIE11
AISIE3
AISI11
AISI3
2
0
2
0
2
0
2
0
AISIE10
AISIE2
AISI10
AISI2
1
0
1
0
1
0
1
0
AISIE1
AISIE9
AISI1
AISI9
0
0
0
0
0
0
0
0