Content for MAX6921

MAX6921

20-Output, 76V, Serial-Interfaced VFD Tube Drivers The MAX6921/MAX6931 are 20-output, 76V, vacuum-fluorescent display (VFD) tube drivers that interface a multiplexed VFD tube to a VFD controller, such as the MAX6850–MAX6853, or to a microcontroller. The MAX6921/MAX6931 are also ideal for driving static VFD tubes or telecom relays.

ILC1-1/8L Clock

“Project: ILC1-1/8L Clock This project was undertaken to make use of the ILC1-1/8L VFD tubes, otherwise the project uses standard components and provides the display with time, date, Chimes, pressure, humidity, temperature centigrade, and Fahrenheit. Using …

SteamPunk Radio

“This project is without doubt the most complex I have undertaken, with sixteen IV-11 VFD tubes, two Arduino Mega cards, ten LED Neon light circuits, a servo, an electromagnet, two MAX6921AWI IC Chips, five DC power supplies, a HV …

VFD Alarm Clock

“After the successful completion of the XIV Nixie Clock which was Direct/Static Driven, I was keen to start work on a new clock which was based on the Multiplexing(Dynamic) or MUX principle of operation, known also as Muxing …

MSP430 VFD Clock Manhattan Style

“I wanted to do a follow-up to my last clock build, the MSP430 Analog Gauge Clock, reusing some of the code from that project, and I had an IV-18 vacuum florescent display (VFD) tube that I bought on Ebay …