Hi, I intend to use Supertex HV5522 to build a Nixie clock with four IN-18 tubes. I found some schematics on the Internet. Some use 5V directly connected to HV5522 and some use higher voltages (12V) with a field effect transistor connected to a 5V MCU. I plan on using a PIC MCU running at 3.3V to drive my HV5522. The datasheet seems to indicate that I can use any voltage between -0.5V to +15 V, but the recommended voltage is 10V to 13V.
Does anyone uses HV5522 connected directly in 3.3? Is it working correctly? Thanks for your help Antoine -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To view this discussion on the web, visit https://groups.google.com/d/msg/neonixie-l/-/aAQ06BDoXZoJ. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.
