DS3181 Maxim Integrated Products, DS3181 Datasheet - Page 28
DS3181
Manufacturer Part Number
DS3181
Description
Network Controller & Processor ICs DS3-E3 ATM-Packet PH Y with Built-in Line
Manufacturer
Maxim Integrated Products
Datasheet
1.DS3184DK.pdf
(400 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 28 of 400
- Download datasheet (4Mb)
6.3 DS3/E3 Internal Fractional (Subrate) ATM/Packet Mode
DS3/E3 Internal Fractional Mode allows subrate datastreams to be inserted into a DS3 or E3 line, with the
fractional overhead internally controlled. Major functional blocks for the DS3/E3 Internal Fractional Mode are shown
in
The “-OHM” modes are not allowed in fractional framing modes since the user is not able to distinguish between
internal framing overhead and external framing overhead bit locations.
Table 6-3. DS3/E3 Internal Fractional (IFRAC) ATM/Packet Mode Configuration Registers
UTOPIA L2 ATM
UTOPIA L3 ATM
POS-PHY L2 ATM
POS-PHY L3 ATM
POS-PHY L2 Packet
POS-PHY L3 Packet
Figure 6-3. DS3/E3 Internal Fractional ATM/Packet Mode
TOHMOn/
Figure
RLCLKn
RNEGn/
ROHMIn
RPOSn/
TLCLKn
TPOSn/
TNEGn/
RLCVn/
RDATn
TDATn
RXNn
RXPn
TXPn
TXNn
MODE
6-3. Mapping configuration is programmable on per-port basis and is shown in
Clock Rate
Receive
DS3/E3
Transmit
DS3/E3
Adapter
LIU
LIU
FM[5:0]
0XX010
0XX010
0XX010
0XX010
0XX010
0XX010
Decoder
Encoder
HDB3
B3ZS/
B3ZS/
HDB3
TUA1
TAIS
SIM[1:0]
GL.CR1
IEEE P1149.1
00
01
10
11
10
11
JTAG Test
Access Port
FEAC
DS3 / E3
DS3 / E3
Receive
Framer
Transmit
Formatter
Buffer
Trace
Trail
PORT.CR2
HDLC
PMCPE
28
X
X
1
1
0
0
GEN
UA1
TX FRAC
RX FRAC
Rx Packet
Processor
Processor
RX BERT
Processor
Processor
TX BERT
Tx Packet
Rx Cell
Tx Cell
Microprocessor
Interface
Table
6-3.
FIFO
FIFO
Tx
Rx
n = port # (1-4)
Related parts for DS3181
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MAX7528KCWPMaxim Integrated Products [CMOS Dual 8-Bit Buffered Multiplying DACs]
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 1.25Gbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 155Mbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
VRD11/VRD10, K8 Rev F 2/3/4-Phase PWM Controllers with Integrated Dual MOSFET Drivers
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Highly Integrated Level 2 SMBus Battery Chargers
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Current Monitor and Accumulator with Integrated Sense Resistor; ; Temperature Range: -40°C to +85°C
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
QFN 16/A°/AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TDFN/A/65V, 1A, 600KHZ, SYNCHRONOUS STEP-DOWN REGULATOR WITH INTEGRATED SWI
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Integrated Temperature Controller f
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
SOT23-6/I°/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
SOT23-6/I°/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
EVALUATION KIT/2.4GHZ TO 2.5GHZ 802.11G/B RF TRANSCEIVER WITH INTEGRATED PA
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
QFN/E/DUAL PCIE/SATA HIGH SPEED SWITCH WITH INTEGRATED BIAS RESISTOR
Manufacturer:
Maxim Integrated Products
Datasheet: