The DS2155/DS2156 design kits are evaluation boards for the DS2155 and DS2156. The DS2155/DS2156 design kits are intended to be used as daughter cards with either the DK2000 or the DK101 motherboards. The boards are complete with a single-chip transceiver (SCT), transformers, termination resistors, configuration switches, line protection circuitry, network connectors, and an interface to the motherboard.
Key Features
Expedites New Designs by Eliminating First-Pass Prototyping
Interfaces Directly to the DK101 or DK2000 Motherboards
Demonstrates Key Functions of the DS2156 and DS2155
High-Level Software Provides Visual Access to Registers
Software-Controlled (Register Mapped) Configuration Switches to Facilitate Clock and Signal Routing
BNC Connections for 75Ω E1
Bantam and RJ48 Connectors for 120Ω E1 and 100Ω T1
Multitap Transformer to Facilitate True Impedance Matching for 75Ω and 120Ω /100Ω Paths
Network Interface Protection for Overvoltage and Overcurrent Events
UTOPIA II Bus Connection for MPC8260 (DS2156 Only)
UTOPIA II Prototype Connectors (DS2156 Only)
Test Points and Prototype Area Available for Further Customization
* 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.
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