MSC1201 Datasheet, PDF (19/20 Pages) OKI electronic componets – 60-Bit VFD Tube Driver with Digital Dimming and PWM Conversion Function

¡ Semiconductor
(2) PWM Conversion Mode
MSC1201-xx
1/2 Duty VF Display Tube
SEG1
12 V
V_DD
GND
SEG30 G1 G2
Micro-
controller
Daylight Mode "1"
Dark Mode "0"
Illumination Switch
Illumination Lamp
Dashboard Lamp
Lamp PWM Signal
CS
DATA
CLOCK
OSC1
OSC0
MSC1201-xx
VK
5 V ^PWMIN
19/20