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SN6505A-Q1: SN6505 transformer driver: EN, CLK Pin connections

Sagar Sivasankaran
Prodigy 170 points
Part Number: SN6505A-Q1
Other Parts Discussed in Thread: SN6501

We are using SN6505 transformer driver in our project.

Original part was SN6501 and is being changed to SN6505 for better EMC performance.

We have question about how to terminate EN, CLK Pins.

Can we short the pins directly with VCC (EN) and GND (CLK) or need any resistor (Please specify the value if yes).

 Also does shorting the Pins with GND or VCC incur any higher leakage current through the particular pin?

  • +1
    TI__Genius 16340 points

    Hello Sagar,

    Good questions. You can find this information in the below datasheet screenshot. 

    A typical application schematic is also provided later in the datasheet showing the EN=VCC and CLK=GND configuration. 

    I hope this helps. 

    Best,
    Andrew