DS26334 Dallas Semiconductor, DS26334 Datasheet - Page 62

• Manufacturer Part Number: DS26334
• Description: E1/T1/J1 Shortand Long-Haul Line Interface Unit
• Manufacturer: Dallas Semiconductor

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 (AISISn). 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
AISIS16
AISIE8
AISIS8
7
0
7
0
7
0
7
0
AISIE15
AISIS15
AISIE7
AISIS7
6
0
6
0
6
0
6
0
AISIE
AIS Interrupt Enable Register
14h
34h
AISIS
AIS Interrupt Status Register
15h
35h
AISIE14
AISIS14
AISIE6
AISIS6
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
5
0
5
0
5
0
5
0
AISIE13
AISIS13
AISIE5
AISIS5
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4
0
4
0
4
0
4
0
AISIE12
AISIS12
AISIE4
AISIS4
3
0
3
0
3
0
3
0
AISIE11
AISIS11
AISIE3
AISIS3
0
0
0
0
2
2
2
2
AISIE10
AISIS10
AISIE2
AISIS2
1
0
1
0
1
0
1
0
AISIE1
AISIE9
AISIS1
AISIS9
0
0
0
0
0
0
0
0