DS3163 Maxim Integrated Products, DS3163 Datasheet - Page 186
DS3163
Manufacturer Part Number
DS3163
Description
IC TRPL ATM/PACKET PHY 400-PBGA
Manufacturer
Maxim Integrated Products
Datasheet
1.DS3163.pdf
(384 pages)
Specifications of DS3163
Applications
*
Mounting Type
Surface Mount
Package / Case
400-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 186 of 384
- Download datasheet (4Mb)
10.13.3.3 Receive FEAC Processor
The Receive FEAC Processor accepts an incoming data line and extracts all overhead and performs FEAC code
extraction, and Idle detection.
Figure 10-48. FEAC Codeword Format
FEAC code extraction determines the codeword boundary by identifying the codeword sequence and extracts the
FEAC code. A FEAC codeword is a repeating 16-bit pattern (see
pattern (0xxxxxx011111111) that contains each FEAC code (C[6:1]). Each time slot is checked for a codeword
sequence. Once a codeword sequence is found, the FEAC code is checked. If the same FEAC code is received in
three consecutive codewords without errors, the FEAC code detection indication is set, and the FEAC code is
stored in the Receive FIFO with the MSB (C[1]) in RFF[0], and the LSB (C[6]) in RFF[5]. The FEAC code detection
indication is cleared if two consecutively received FEAC codewords differ from the current FEAC codeword, or a
FEAC Idle condition is detected.
Idle detection detects a FEAC Idle condition. A FEAC idle condition is declared if sixteen consecutive ones are
received. The FEAC Idle condition is terminated when the FEAC code detection indication is set.
10.13.3.4 Receive FEAC FIFO
The Receive FIFO block contains memory for four FEAC codes (C{1:6]) and controller circuitry for reading and
writing the memory. The Receive FIFO controller functions include filling the memory, tracking the memory fill level,
maintaining the memory read and write pointers, and detecting memory overflow and underflow conditions. The
Receive FIFO accepts data from the Receive FEAC Processor and stores the data in memory. The data is read
from the receive FIFO via the microprocessor interface. The Receive FIFO also outputs FIFO fill status (empty) via
the microprocessor interface. All operations are code based (six bits). The Receive FIFO is considered empty when
it does not contain any data. The Receive FIFO accepts data from the Receive FEAC Processor until full. If a
FEAC code is received while full, the data is discarded and a FIFO overflow condition is declared. If the Receive
FIFO is read while the FIFO is empty, the read is ignored.
10.14 Line Encoder/Decoder
10.14.1 General Description
The B3ZS/HDB3 Decoder converts a bipolar signal to a unipolar signal in the receive direction. B3ZS/HDB3
Encoder converts a unipolar signal to a bipolar signal in the transmit direction.
In the transmit direction, the Encoder converts the unipolar signal to a bipolar signal, optionally performing zero
suppression encoding (HDB3/B3ZS), optionally inserting errors, and outputs the bipolar signal.
In the receive direction, the Decoder receives a bipolar signal, monitors it for alarms and errors, optionally
performing zero suppression decoding (HDB3/B3ZS), and converts it to a unipolar signal.
If the port line interface is configured for a Unipolar mode and the framer is not configured for one of the “-OHM”
modes, the BPV detector will count pulses on the RLCVn pin. See
Encoder/ Decoder block in the DS316x devices.
LSB
16
0
C6
C5 C4 C3 C2 C1
Receive/Transmit Order
Cx - FEAC Code
0
1
1
Figure
1
Figure 10-49
10-48). The codeword sequence is the
1
1
for the locations of the Line
1
1
MSB
1
1
Related parts for DS3163
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: