LTC1546
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LTC1546

Software-Selectable Multiprotocol Transceiver with Termination

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Part Models 6
1ku List Price Starting From $14.43
Features
  • Software-Selectable Transceiver Supports: RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21
  • TUV Telecom Services Inc. Certified NET1, NET2 and TBR2 Compliant
  • On-Chip Cable Termination
  • Pin Compatible with LTC1543
  • Complete DTE or DCE Port with LTC1544
  • Operates from Single 5V Supply
  • Small Footprint
Additional Details
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The LTC1546 is a 3-driver/3-receiver multiprotocol transceiver with on-chip cable termination. When combined with the LTC1544, this chip set forms a complete software-selectable DTE or DCE interface port that supports the RS232, RS449, EIA530, EIA530-A, V.35, V.36 and X.21 protocols. All necessary cable termination is provided inside the LTC1546. In most applications, the LTC1546 replaces both an LTC1543 and an LTC1344A without any changes to the PC board.

The LTC1546 runs from a single 5V supply using an internal charge pump that requires only five space-saving surface mounted capacitors. The LTC1546 is available in a 28-lead SSOP surface mount package.

Applications

  • Data Networking
  • CSU and DSU
  • Data Routers
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Part Models 6
1ku List Price Starting From $14.43
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LTC1546

Documentation

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Data Sheet

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UPDATED 08/28/2007
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LTC1546: Software-Selectable Multiprotocol Transceiver with Termination Data Sheet

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283.00K
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User Guide

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UPDATED 09/24/2009
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DC327A - Demo Manual redirect icon

95.00K

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Reliability Data

3

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UPDATED 03/26/2018
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CTR2/091301/99 Test Report redirect icon

3.8 M

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UPDATED 03/26/2018
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NET2/091301/99 Test Report redirect icon

6.15 M

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UPDATED 03/23/2018
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R277 Reliability Data redirect icon

20.57 K

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Technical Articles

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UPDATED 02/01/2000
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LTC1546 Multiprotocol Chip Simplifies NET1-, NET2- and TBR2-Compliant Serial Interfaces redirect icon

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Documentation

Product Selection Guide 1

Digital Isolation and Interface Technology Selection Guide

Product Selector Card 1

Multiprotocol Transceivers

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2020-10-28

01:00

Protect your Innovations: from High Precision to High Power

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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTC1546CG#PBF 28-Lead SSOP external-link
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  • Material Declaration external-link
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LTC1546CG#TRPBF 28-Lead SSOP external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
LTC1546IG#PBF 28-Lead SSOP external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
LTC1546IG#TRPBF 28-Lead SSOP external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
LTCK011IG#PBF 28-Lead SSOP external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
LTCK012IG#PBF 28-Lead SSOP external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link

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Aug 6, 2022

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Laser Top Mark Conversion for SSOP Packages Assembled in PNG

LTC1546CG#PBF

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LTC1546CG#TRPBF

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LTC1546IG#PBF

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LTC1546IG#TRPBF

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PCN22_0171_Form

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Delta Qualification Matrix

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Aug 6, 2022

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Laser Top Mark Conversion for SSOP Packages Assembled in PNG

LTC1546CG#PBF

PRODUCTION

LTC1546CG#TRPBF

PRODUCTION

LTC1546IG#PBF

PRODUCTION

LTC1546IG#TRPBF

PRODUCTION

pdf

PCN22_0171_Form

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xls

Material_Report

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Delta Qualification Matrix

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Software & Part Ecosystem

Evaluation Kits 2

DC196A-B

LTC1546CG LTC1544CG | Software-Selectable Multiprotocol Transceiver

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DC327A

LTC1546CG LTC1545CG | Software-Selectable Multiprotocol Transceiver with Termination and RL, RI, LL and TM

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DC327A

LTC1546CG LTC1545CG | Software-Selectable Multiprotocol Transceiver with Termination and RL, RI, LL and TM

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DC327A
LTC1546CG LTC1545CG | Software-Selectable Multiprotocol Transceiver with Termination and RL, RI, LL and TM
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Product Detail

DC327A Demo Board for:
LTC1545 Software-Selectable Multiprotocol Transceiver
LTC1546 Software-Selectable Multiprotocol Transceiver with Termination

Resources

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DC327A - Schematic Download

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DC327A - Demo Manual Download

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DC327A - Design File Download

1.00M

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Evaluation Kits2

DC196A-B

LTC1546CG LTC1544CG | Software-Selectable Multiprotocol Transceiver
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DC327A

LTC1546CG LTC1545CG | Software-Selectable Multiprotocol Transceiver with Termination and RL, RI, LL and TM

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