MAX6932 Overview
Description
The MAX6922/MAX6932/MAX6933/MAX6934 multi-output, 76V, vacuum-fluorescent display (VFD) tube drivers that interface a VFD tube to a microcontroller or a VFD controller, such as the MAX6850–MAX6853. The MAX6922/MAX6934 have 32 outputs, while the MAX6932 has 27 outputs, and the MAX6933 has 28 outputs.
Key Features
- 5MHz Industry-Standard 4-Wire Serial Interface
- 3V to 5.5V Logic Supply Range
- 8V to 76V Grid/Anode Supply Range
- Push-Pull CMOS High-Voltage Outputs
- Outputs Can Source 40mA, Sink 4mA Continuously
- Outputs Can Source 75mA Repetitive Pulses
- Outputs Can Be Paralleled for Higher Current Drive
- Any Output Can Be Used as a Grid or an Anode Driver
- BLANK Input Simplifies PWM Intensity Control
- 40°C to +125°C Tempera
