DS33Z41 Maxim Integrated Products, DS33Z41 Datasheet - Page 7
DS33Z41
Manufacturer Part Number
DS33Z41
Description
Network Controller & Processor ICs Quad Inverse-Multipl exing Ethernet Mappe
Manufacturer
Maxim Integrated Products
Datasheet
1.DS33Z41.pdf
(167 pages)
Specifications of DS33Z41
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 7 of 167
- Download datasheet (975Kb)
DS33Z41 Quad IMUX Ethernet Mapper
1 DESCRIPTION
The DS33Z41 provides interconnection and mapping functionality between Ethernet Packet Systems and WAN
Time-Division Multiplexed (TDM) systems such as T1/E1/J1, HDSL, and T3/E3. The device is composed of a
10/100 Ethernet MAC, Packet Arbiter, Committed Information Rate controller (CIR), HDLC/X.86 (LAPS) Mapper,
SDRAM interface, control ports, and Bit Error Rate Tester (BERT). The packet interface consists of an Ethernet
interface using several physical layer protocols. The Ethernet interface can be configured for 10Mbps or 100Mbps
service. The DS33Z41 encapsulates Ethernet traffic with HDLC or X.86 (LAPS) to be transmitted over the WAN
interface. The WAN interface also receives encapsulated Ethernet packets and transmits the extracted packets
over the Ethernet port. The WAN physical interface is based on the Dallas Semiconductor Interleaved Bus
Operation (IBO), running at 8.192Mbps. The IBO interface can be configured to allow up to four bonded T1 or E1
data streams. The IBO interface provides for seamless connection to the Dallas Semiconductor/Maxim multi-port
T1/E1/J1 Framers and Single-Chip Transceivers (SCTs). See Application Note 3411: DS33Z11—Ethernet LAN to
Unframed T1/E1 WAN Bridge for an example of a complete LAN to WAN solution.
The DS33Z41 is controlled through an 8-bit microcontroller port. The DS33Z41 has a 100MHz SDRAM controller
and interfaces to a 32-bit wide 128Mb SDRAM. The SDRAM is used to buffer the data from the Ethernet and
WAN ports for transport. The external SDRAM can accommodate up to 8192 frames with a maximum frame size
of 2016 bytes. The DS33Z41 operates with a 1.8V core supply and 3.3V I/O supply.
7 of 167
Related parts for DS33Z41
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: