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DS3134, DS3134ES, DS3143

Table of contents:
Info of DS3134
Info of DS3134ES
Info of DS3143

DS3134, DS3134ES, DS3143 Selling Leads, Datasheet

MFG:Maxim Integrated Products Category:Integrated Circuits (ICs) Package Cooled:QFP D/C:BGA

DS3134, DS3134ES, DS3143 Datasheet download

Five Points

Part Number: DS3134

Category: Integrated Circuits (ICs)

MFG: Maxim Integrated Products

Package Cooled: QFP

D/C: BGA

Description: IC CTRLR HDLC CHATEAU 256-BGA

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DS3134 Parameters

Technical/Catalog Information	DS3134
Vendor	Maxim Integrated Products
Category	Integrated Circuits (ICs)
Controller Type	HDLC Controller
Interface	Serial
Voltage - Supply	3 V ~ 3.6 V
Current - Supply	500mA
Package / Case	256-BGA
Packaging	Tube
Operating Temperature	0°C ~ 70°C
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	DS3134 DS3134

DS3134 General Description

CHATEAU - Channelized T1 and E1 And Universal HDLC Controller

DS3134 Maximum Ratings

Voltage on Any Lead with Respect to V_SS (except VDD) ...............-0.3V to 5.5V
Supply Voltage (VDD) with Respect to V_SS .................................-0.3V to 3.63V
Operating Temperature ...................................................................0C to +70C
Storage Temperature .................................................................-55C to +125C
Soldering Temperature ..................................... ..See J-STD-020A specification

DS3134 Features

256-Independent Bidirectional HDLC Channels

16 Physical Ports, Each Supporting up to Four T1 or E1 Lines

A Total of 64 T1/E1 Links

Two Fast Ports Capable of Speeds up to 52Mbps

All Other Ports Capable of Speeds up to 10Mbps

104Mbps Full Duplex Throughput

Per-HDLC-Channel Diagnostic Loopbacks in Both Directions

Onboard Bit Error Rate Tester (BERT)

Large 16kB FIFO in Both the Receive and Transmit Directions

Efficient Scatter/Gather DMA

Local Bus Access, for Control or to Bridge From the PCI Bus

32-bit 33MHz PCI Backplane Interface

Operating Range:

3V Operation With 5V Tolerant I/O

DS3134 Typical Application

DS3134 Datasheet

DS3143 General Description

The DS3141, DS3142, DS3143, and DS3144 (DS314x) devices include all necessary circuitry to frame and format up to four separate DS3 or E3 channels. Each framer in these devices is independently configurable to support M23 DS3, C-Bit Parity DS3, or G.751 E3. The framers interface to a variety of line interface units (LIUs),microprocessor buses, and other system components without glue logic. Each DS3/E3 framer has its own HDLC controller, FEAC controller, and BERT, as well as full support for error detection and generation, performance monitoring, and loopbacks.

DS3143 Maximum Ratings

Voltage Range on Any Input, Bidirectional or Open Drain Output Lead with
Respect to VSS -0.3V to...................................................................... +5.5V
Supply Voltage Range (V_DD) with Respect to V_SS............... -0.3V to +3.63V
Ambient Operating Temperature Range................................. -40 to +85
Junction Operating Temperature Range................................-40 to +125
Storage Temperature Range................................................ -55 to +125
Soldering Temperature Range ............................See IPC/JEDEC J-STD-020A

DS3143 Features

One/Two/Three/Four Independent DS3/E3 Framers on a Single Die
Framing and Formatting to M23 DS3, C-Bit Parity DS3, and G.751 E3
LIU Interface can be Binary (NRZ) or Dual-Rail (POS/NEG)
B3ZS/HDB3 Encoder and Decoder
Generate and Detect DS3/E3 Alarms
Integrated HDLC Controller for Each Channel
Integrated FEAC Controller for Each Channel
Integrated Bit Error-Rate Tester (BERT) for Each Channel
Large Performance-Monitoring Counters
Line, Diagnostic, and Payload Loopbacks
Externally Controlled Transmit Overhead Insertion Port
Support External Timing or Loop-Timing
Framers can be Powered Down When Not Used
8-Bit Processor Port Supports Muxed or Nonmuxed Bus Operation (Intel or Motorola)
3.3V Supply with 5V Tolerant I/O
144-Pin, 13mm x 13mm CSBGA Package
IEEE 1149.1 JTAG Support

DS3143 Typical Application

SONET/SDH Muxes PDH Muxes Digital Cross-Connect Systems Access Concentrators ATM and Frame Relay EquipmentRouters

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