DS3148 Maxim Integrated Products, DS3148 Datasheet - Page 31

• Manufacturer Part Number: DS3148
• Description: IC 8CH DS3/3 FRAMER 349-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3148

• Controller Type: DS3/E3 Framer
• Interface: LIU
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 640mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 349-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 0: One-Second Timer Interrupt Enable (OSTIE). This bit enables an interrupt if the OSTL bit in the
register is set.
Bit 1: Counter Overflow Event Interrupt Enable (COVFIE). This bit enables an interrupt if the COVFL bit in the
MSRL
Bit 2: Change in BERT Status Interrupt Enable (BERTIE). This bit enables an interrupt if the BERT bit in the
MSR
Bit 3: Change in HDLC Status Interrupt Enable (HDLCIE). This bit enables an interrupt if the HDLC bit in the
MSR
Bit 4: Change in FEAC Status Interrupt Enable (FEACIE). This bit enables an interrupt if the FEAC bit in the
MSR
Bit 5: Change in DS3/E3 Framer Status Interrupt Enable (T3E3IE). This bit enables an interrupt if the T3E3 bit in
the
Bit 6: Loss-of-Transmit Clock Interrupt Enable (LOTCIE). This bit enables an interrupt if the LOTCL bit in the
MSRL
Bit 7: Loss-of-Receive Clock Interrupt Enable (LORCIE). This bit enables an interrupt if the LORCL bit in the
MSRL
MSR
register is set.
register is set.
register is set.
register is set.
register is set.
register is set.
0 = interrupt disabled
1 = interrupt enabled
0 = interrupt disabled
1 = interrupt enabled
0 = interrupt disabled
1 = interrupt enabled
0 = interrupt disabled
1 = interrupt enabled
0 = interrupt disabled
1 = interrupt enabled
0 = interrupt disabled
1 = interrupt enabled
0 = interrupt disabled
1 = interrupt enabled
0 = interrupt disabled
1 = interrupt enabled
register is set.
LORCIE
7
0
LOTCIE
6
0
MSRIE
Master Status Register Interrupt Enable
0Ah
T3E3IE
5
0
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FEACIE
4
0
HDLCIE
3
0
BERTIE
2
0
COVFIE
1
0
MSRL
OSTIE
0
0