DS3181 Maxim Integrated Products, DS3181 Datasheet - Page 302

• Manufacturer Part Number: DS3181
• Description: Network Controller & Processor ICs DS3-E3 ATM-Packet PH Y with Built-in Line
• Manufacturer: Maxim Integrated Products

Specifications of DS3181

• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 44.736 Mbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 280 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: TEBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address:
Bit #
Name
Bit #
Name
Bit 12: Receive Payload Type Unstable (RPTU) – When 0, the receive payload type is stable. When 1, the
receive payload type is unstable.
Bit 11: Receive Payload Type Mismatch (RPTM) – When 0, the receive payload type and expected payload type
match. When 1, the receive payload type and expected payload type do not match.
Bit 8: Receive Unframed All 1’s (RUA1) – When 0, the receive frame processor is not in a receive unframed all
1’s (RUA1) condition. When 1, the receive frame processor is in an RUA1 condition.
Bit 4: Loss Of Frame (LOF) – When 0, the receive frame processor is not in a loss of frame (LOF) condition.
When 1, the receive frame processor is in an LOF condition.
Bit 3: Remote Defect Indication (RDI) – This bit indicates the current state of the remote defect indication (RDI).
Bit 2: Alarm Indication Signal (AIS) – When 0, the receive frame processor is not in an alarm indication signal
(AIS) condition. When 1, the receive frame processor is in an AIS condition.
Bit 1: Out Of Frame (OOF) – When 0, the receive frame processor is not in an out of frame (OOF) condition.
When 1, the receive frame processor is in an OOF condition.
Bit 0: Loss Of Signal (LOS) – When 0, the receive loss of signal (LOS) input (RLOS) is low. When 1, RLOS is
high.
Register Name:
Register Description:
Register Address:
Bit #
Name
Bit #
Name
Bit 2: Remote Error Indication Count (FBEC) – When 0, the remote error indication count is zero. When 1, the
remote error indication count is one or more.
Bit 1: Parity Error Count (PEC) – When 0, the parity error count is zero. When 1, the parity error count is one or
more.
Bit 0: Framing Error Count (FEC) – When 0, the framing error count is zero. When 1, the framing error count is
one or more.
Reserved
Reserved
15
15
—
—
7
7
Reserved
14
14
—
—
—
6
6
E3G832.RSR1
E3 G.832 Receive Status Register 1
(1,3,5,7)24h
E3G832.RSR2
E3 G.832 Receive Status Register 2
(1,3,5,7)26h
13
13
—
—
—
—
5
5
RPTU
LOF
12
12
—
—
4
4
302
Reserved
RPTM
RAI
11
11
—
3
3
Reserved
FBEC
AIS
10
10
—
2
2
Reserved
OOF
PEC
—
9
1
9
1
RUA1
LOS
FEC
—
8
0
8
0