ML9204-xx controller/driver equivalent, 5 x 7 dot character x 24-digit x 2-line display controller/driver.
: 3.3 V±10% or 5.0 V±10%
* Logic power supply (VDD)
* VFD tube drive power supply (VSEG, VCOM ) : 20 to 60 V
* VFD driver output current (VFD driver output ca.
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