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PT6321 Datasheet, PDF (3/6 Pages) Princeton Technology Corp – Fluorescent Display Tube Controller Driver | |||
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APPLICATION CIRCUIT
PT6321
Notes:
*1. The VDISP voltage depends on the fluorescent display tube used. Adjust the value of the constants R3 and ZD to the VDISP voltage used.
*2. The value of R1 & C1 depend on PT6321 supply voltage of VDD (VDD=5V: R1=3.3Kâ¦, C1=47pF; VDD=3.3V: R1=3.3Kâ¦, C1=39pF)
*3. R2=1Kâ¦, C2=0.1µF
V1.0
3
August, 2009
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