NB3N3020DTGEVB:  Clock Multiplier Evaluation Board

The NB3N3020DTG is a high precision, low phase noise selectable clock multiplier. The device takes a 5 - 27 MHz fundamental mode parallel resonant crystal or a 2 - 210 MHz LVCMOS single ended clock source and generates a differential LVPECL output and a single ended LVCMOS/LVTTL output at a selectable clock output frequency which is a multiple of the input clock frequency. Three tri-level (Low, Mid, High) LVCMOS/LVTTL single ended select pins set one of 26 possible clock multipliers. An LVCMOS/LVTTL output enable (OE) tri-states clock outputs when low. This device is housed in 5 mm x 4.4 mm narrow body TSSOP-16 pin package.
The NB3N3020DTGEVB Evaluation board is designed to provide a flexible and convenient platform to quickly program, evaluate and verify the performance and operation of the NB3N3020DTG TSSOP-16 device under test: With the device removed, this NB3N5573DTGEVB Evaluation board is designed to accept a 16 Lead TSSOP Socket to permit use as an insertion test fixture.
Features and Applications


  • Crystal mount source, or input external clock source (SMA). One 25 MHz crystal is supplied.
  • A TSSOP-16 NB3N3020DTG device is solder mounted or the board may be adapted for insertion testing by adding a TSSOP-16 socket.
  • Separate supply connectors for VDD, GND, and VEE (banana jacks and Anvil Clips)
Evaluation/Development Tool Information
Product Status Compliance Short Description Parts Used Action
NB3N3020DTGEVB Active
Clock Multiplier Evaluation Board NB3N3020DTG NB3N3020DTR2G
Technical Documents
Type Document Title Document ID/Size Rev
Eval Board: Manual NB3N3020DTGEVB Evaluation Board User's Manual EVBUM2063/D - 346 KB  2 
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