MAX6921_MaximIntegratedProducts.pdf
Datasheet Details
Part number:
MAX6931, MAX6921
Manufacturer:
Maxim Integrated ↗ Products
File Size:
144.56 KB
Description:
(max6921 / max6931) serial-interfaced vfd tube drivers.
Note:
This datasheet PDF includes multiple part numbers: MAX6931, MAX6921.
Please refer to the document for exact specifications by model.
MAX6931, MAX6921, (MAX6921 / MAX6931) Serial-Interfaced VFD Tube Drivers
The MAX6921/MAX6931 are 20-output, 76V, vacuumfluorescent 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.
Data is inp
MAX6931 Features
* o 5MHz Industry-Standard 4-Wire Serial Interface o 3V to 5.5V Logic Supply Range o 8V to 76V Grid/Anode Supply Range o -11V to 0V Filament Bias Supply (MAX6931 Only) o Push-Pull CMOS High-Voltage Outputs o Outputs can Source 40mA, Sink 4mA Continuously o Outputs can Source 75mA Repetitive Pulses o O
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