Features and Benefits
- Software-Selectable Transceiver Supports:
- RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21
- TUV/Detecon Inc. Certified NET1 and NET2 Compliant (Test Report No. NET2/102201/97)
- TBR2 Compliant (Test Report No. CTR2/022701/98)
- Software-Selectable Cable Termination Using the LTC1344A
- Complete DTE or DCE Port with LTC1544, LTC1344A
- Operates from Single 5V Supply
The LTC1543 is a 3-driver/3-receiver multiprotocol transceiver that operates from a single 5V supply. The LTC1543 and LTC1544 form the core of a complete software-selectable DTE or DCE interface port that supports the RS232, RS449, EIA530, EIA530-A, V.35, V.36 or X.21 protocols. Cable termination may be implemented using the LTC1344A software-selectable cable termination chip or by using existing discrete designs.
The LTC1543 runs from a single 5V supply using an internal charge pump that requires only five space-saving surface mounted capacitors. The part is available in a 28-lead SSOP surface mount package.
- Data Networking
- CSU and DSU
- Data Routers
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
Documentation & Resources
LTC1546 Multiprotocol Chip Simplifies NET1-, NET2- and TBR2-Compliant Serial Interfaces2/1/2000 LT Journal
Net1 and Net2 Serial Interface Chip Set Supports Test Mode11/1/1998 LT Journal
A 10MB/s Multiple-Protocol Chip Set Supports Net1 and Net2 Standards2/1/1998 LT Journal
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 Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|LTC1543CG#PBF||Material Declaration||Reliability Data||28-Lead SSOP|
|LTC1543CG#TRPBF||Material Declaration||Reliability Data||28-Lead SSOP|
|LTC1543IG#PBF||Material Declaration||Reliability Data||28-Lead SSOP|
|LTC1543IG#TRPBF||Material Declaration||Reliability Data||28-Lead SSOP|
|Wafer Fabrication Data||NET2/022701/98 Test Report|
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Buy Now Pricing
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.