DS3170N+ Maxim Integrated Products, DS3170N+ Datasheet - Page 180

• Manufacturer Part Number: DS3170N+
• Description: IC TXRX DS3/E3 100-CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3170N+

• Function: Single-Chip Transceiver
• Interface: DS3, E3
• Number Of Circuits: 1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 120mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LBGA
• Includes: DS3 Framers, E3 Framers, HDLC Controller, On-Chip BERTs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

Bit 2: Remote Error Indication Count Latched (FBECL) – This bit is set when the FBEC bit transitions from zero
to one. This bit is set to zero in M23 DS3 mode.
Bit 1: P-bit Parity Error Count Latched (PECL) – This bit is set when the PEC bit transitions from zero to one.
Bit 0: Framing Error Count Latched (FECL) – This bit is set when the FEC bit transitions from zero to one.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Bit 11: T3 Framing Format Mismatch Interrupt Enable (T3FMIE) – This bit enables an interrupt if the T3FML bit
is set and the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Bit 10: Application Identification Channel Interrupt Enable (AICIE) – This bit enables an interrupt if the AICL bit
is set and the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Bit 9: DS3 Idle Signal Change Interrupt Enable (IDLEIE) – This bit enables an interrupt if the IDLEL bit is set and
the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Bit 8: Receive Unframed All 1’s Interrupt Enable (RUA1IE) – This bit enables an interrupt if the RUA1L bit is set
and the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Bit 7: Out Of Multiframe Interrupt Enable (OOMFIE) – This bit enables an interrupt if the OOMFL bit is set and
the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Bit 6: Severely Errored Frame Interrupt Enable (SEFIE) – This bit enables an interrupt if the SEFL bit is set and
the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Bit 5: Change Of Frame Alignment Interrupt Enable (COFAIE) – This bit enables an interrupt if the COFAL bit is
set and the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Bit 4: Loss Of Frame Interrupt Enable (LOFIE) – This bit enables an interrupt if the LOFL bit is set and the bit in
GL.ISRIE.PSRIE[4:1] that corresponds to this port 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
Reserved
OOMFIE
15
0
7
0
Reserved
SEFIE
14
0
6
0
T3.RSRIE1
T3 Receive Status Register Interrupt Enable #1
12Ch
Reserved
COFAIE
13
0
5
0
Reserved
180 of 230
LOFIE
12
0
4
0
T3FMIE
RAIIE
11
0
3
0
DS3170 DS3/E3 Single-Chip Transceiver
AICIE
AISIE
10
0
2
0
IDLEIE
OOFIE
9
0
1
0
RUA1IE
LOSIE
8
0
0
0