Overview
Features and Benefits
- 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
Product Details
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.
Documentation & Resources
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DS21349DK-DS2149DK: T1/J1 Line Interface Unit Design Kit Data Sheet (Rev. 1)3/25/2003PDF501K