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Data Sheet

FULL DATA SHEET (PDF, 1.3MB) Download   E-Mail

Errata

Errata DS3141 314XA1.pdf  Errata DS3142 314XA1.pdf  Errata DS3143 314XA1.pdf  Errata DS3144 314XA1.pdf

Description

The DS3141/DS3142/DS3143/DS3144 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.

Key Features		Applications/Uses
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 Features continued on page 6 of the PDF data sheet		Access Concentrators ATM and Frame Relay Equipment Digital Cross-Connects PBXs Routers/Switches SONET/SDH and PDH Multiplexers Test Equipment

Application Notes

Application Note 3111: Interfacing the DS3144 Framer with the DS3154 LIU - DS3141, DS3142, DS3143, DS3144

Evaluation Kits

DS3144DK

Design Guides

COMMUNICATIONS (PDF)

Reliability Reports

Reliability Report: DS3144.pdf Request Reliability Report for: DS3141 DS3142 DS3143

Software/Models

DS3141 IBIS Model DS3141 BSDL Model DS3142 IBIS Model DS3142 BSDL Model DS3143 IBIS Model DS3143 BSDL Model DS3144 Cadence Concept Symbol DS3144 Cadence Allegro Symbol DS3144 BSDL Model DS3144 IBIS Model DS3144 Logical Symbol-XML Format

Ordering Information
Notes: Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
Devices: 1-9 of 9
DS3141	Free Sample	Buy	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS3141			CSBGA;144 pin; Dwg: 21-0314 (PDF) Use pkgcode/variation: X144T-1*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS3141N			CSBGA;144 pin; Dwg: 21-0314 (PDF) Use pkgcode/variation: X144T-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
DS3141+			TCBGA;144 pin; Dwg: 21-0314 (PDF) Use pkgcode/variation: X144T+1*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS3142	Free Sample	Buy	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS3142			CSBGA;144 pin; Dwg: 21-0314 (PDF) Use pkgcode/variation: X144T-1*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS3142N			CSBGA;144 pin; Dwg: 21-0314 (PDF) Use pkgcode/variation: X144T-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
DS3143	Free Sample	Buy	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS3143			CSBGA;144 pin; Dwg: 21-0314 (PDF) Use pkgcode/variation: X144T-1*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS3143N			CSBGA;144 pin; Dwg: 21-0314 (PDF) Use pkgcode/variation: X144T-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
DS3144	Free Sample	Buy	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS3144			CSBGA;144 pin; Dwg: 21-0314 (PDF) Use pkgcode/variation: X144T-1*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS3144N			CSBGA;144 pin; Dwg: 21-0314 (PDF) Use pkgcode/variation: X144T-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis

More Information

New Product Press Release 2003-02-04  Demo Kit: DS3144DK Driver Code - Contact telecom.support@dalsemi.com Trunk Management Software

Related Products

DS3112 TEMPE T3 E3 Multiplexer, 3.3V T3/E3 Framer and M13/E13/G.747 MUX DS3150 3.3V, DS3/E3/STS-1 Line Interface Unit DS3151, DS3152, DS3153, DS3154 Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs

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Description   Key Features   Applications/Uses   Key Specifications   Diagram

Data Sheet   Errata   Application Notes   Design Guides   Engineering Journals   Reliability Reports   Software/Models   Evaluation Kits

Price and Availability   Samples   Buy Online   Package Information   Lead-Free Information

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