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The DS2149DK/DS21349DK is a fully integrated design kit for the DS2149 and the DS21349 T1/J1 line interface units (LIUs). It contains the necessary circuitry to evaluate the device in all operation modes, including running the device in hardware and software mode.
Key Features
- PLCC 28-pin socket for multiple part evaluation
- Bantam and RJ48 connectors, transformers, and termination passives for LIU
- Two separate and controllable transmit paths for TTIP and TRING for evaluating multiple transformers
- Equipment-side connector for external data source/sink or external remote loopback
- On-board T1 crystal oscillator
- On-board 8051 microprocessor for software mode access
- Connector accesses to CS, SCLK, SDI, and SDO for firmware development
- Controllable 5V and 3.3V for VCC and IO pins to support the DS2149 and DS21349 LIUs
Applications/Uses
Technical Docs
| Data Sheet | T1/J1 Line Interface Unit Design Kit | Mar 25, 2003 |
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Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal
Parameters
Key Features
- PLCC 28-pin socket for multiple part evaluation
- Bantam and RJ48 connectors, transformers, and termination passives for LIU
- Two separate and controllable transmit paths for TTIP and TRING for evaluating multiple transformers
- Equipment-side connector for external data source/sink or external remote loopback
- On-board T1 crystal oscillator
- On-board 8051 microprocessor for software mode access
- Connector accesses to CS, SCLK, SDI, and SDO for firmware development
- Controllable 5V and 3.3V for VCC and IO pins to support the DS2149 and DS21349 LIUs
Applications/Uses
Description
The DS2149DK/DS21349DK is a fully integrated design kit for the DS2149 and the DS21349 T1/J1 line interface units (LIUs). It contains the necessary circuitry to evaluate the device in all operation modes, including running the device in hardware and software mode.
Technical Docs
| Data Sheet | T1/J1 Line Interface Unit Design Kit | Mar 25, 2003 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal
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