DS3170+ Maxim Integrated Products, DS3170+ Datasheet - Page 154

• Manufacturer Part Number: DS3170+
• Description: IC TXRX DS3/E3 100-CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3170+

• Function: Single-Chip Transceiver
• Interface: DS3, E3
• Number Of Circuits: 1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 120mA
• Operating Temperature: 0°C ~ 70°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): -

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Bit 5: Zero Suppression Code Detect Interrupt Enable (ZSCDIE) – This bit enables an interrupt if the
LINE.RSRL.ZSCDL bit is set and the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Bit 4: Excessive Zero Interrupt Enable (EXZIE) – This bit enables an interrupt if the LINE.RSRL.EXZL bit is set
and the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Bit 3: Excessive Zero Count Interrupt Enable (EXZCIE) – This bit enables an interrupt if the LINE.RSRL.EXZCL
bit is set and the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Bit 2: Bipolar Violation Interrupt Enable (BPVIE) – This bit enables an interrupt if the LINE.RSRL.BPVL bit is set
and the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Bit 1: Bipolar Violation Count Interrupt Enable (BPVCIE) – This bit enables an interrupt if the
LINE.RSRL.BPVCL bit and the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set. is set.
Bit 0: Loss Of Signal Interrupt Enable (LOSIE) – This bit enables an interrupt if the LINE.RSRL.LOSL bit is set
and the bit in GL.ISRIE.PSRIE[4:1] that corresponds to this port is set.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Bits 15 to 0: Bipolar Violation Count (BPV[15:0]) – These sixteen bits indicate the number of bipolar violations
detected on the incoming bipolar data stream. This register is updated via the PMU signal (see section 10.4.5)
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
BPV15
BPV7
15
15
--
--
0
7
0
0
7
0
BPV14
BPV6
14
14
--
--
0
6
0
0
6
0
LINE.RSRIE
Line Receive Status Register Interrupt Enable
(0.2.4.6)98h
LINE.RBPVCR
Line Receive Bipolar Violation Count Register
(0.2.4.6)9Ch
ZSCDIE
BPV13
BPV5
13
13
--
0
5
0
0
5
0
154 of 230
BPV12
EXZIE
BPV4
12
12
--
0
4
0
0
4
0
EXZCIE
BPV11
BPV3
11
11
--
0
3
0
0
3
0
DS3170 DS3/E3 Single-Chip Transceiver
BPV10
BPVIE
BPV2
10
10
--
0
2
0
0
2
0
BPVCIE
BPV9
BPV1
--
9
0
1
0
9
0
1
0
LOSIE
BPV8
BPV0
--
8
0
0
0
8
0
0
0