The DS3174DK is an easy-to-use demo kit for the DS3174. A surface-mounted DS3174 and careful layout of the analog signal traces provide maximum signal integrity to demonstrate the transmit and receive capabilities of the DS3174. On-board Dallas 8051-compatible microcontroller and included software give point-and-click access to configuration and status registers from a personal computer. General-purpose LEDs on the board can easily be configured to indicate various alarm conditions for all four ports. The board provides eight BNC connectors for the line-side transmit and receive differential pairs, and two FPGAs to support overhead functions. All LEDs and connectors are clearly labeled with silkscreening to identify associated signals.
DEMO KIT CONTENTS
DS3174DK Board
CD-ROM
ChipView Software
DS3174 Definition Files
DS3174DK Data Sheet
DS3174 Data Sheet
Key Features
Applications/Uses
Soldered DS3174 for Best Signal Integrity
BNC Connectors, Transformers, and Termination Passives for All Four LIUs
Careful Layout for Analog Signal Paths
On-Board DS3, E3, and STS-1 Crystal Oscillators
DS3174 Configured for CPU Bus Operation for Complete Control Over the Device
On-Board Dallas Microcontroller and Included Software Provide Point-and-Click Access to the DS3174 Register Set
General-Purpose LEDs can be Configured for Various Alarm Conditions
Banana Jack Connectors for VDD and GND Support Use of Lab Power Supplies
Separate DS3174 VDD to Allow IDD Measurements
Easy-to-Read Silkscreen Labels Identify the Signals Associated with All Connectors, Jumpers, and LEDs
* 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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