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VFD Controller Driver
with Built-In ROM & RAM
If you design automotive instrument clusters or other dashboard
systems..industrial equipment..consumer white goods..office automation
equipment...audio and video equipment-you owe it to yourself, and your customers
to find out about our VFD products: Oki Semiconductor is a leading supplier of
QS9000-certified VFD circuits to the North American automotive market. We supply
a wide selection of VFD drivers in multiple configurations — perfect for such
applications as driving digital displays or simulated analog meters.
| Part Number |
Pins / Package |
Display Type |
Digits x Lines |
Grid Driver |
Anode Driver |
CG ROM / RAM |
Data Clock |
Driver Voltage |
Logic Supply |
Driver Output Current |
Operating Temperature |
Notes |
| Grid |
Anode |
LED |
General port |
| ML9203C-XX/ML9203C-01 1 |
100 / QFP |
5 x 7 Dot |
1 to 16 x 2 |
16 |
72 |
240 / 16 x 2 Chr |
2 MHz |
+20 to +60 V |
+3.3, 5 V |
-50 mA |
-5 mA (Character) -20 mA (Cursor) |
- |
- |
-40 to +85 °C |
1 to 16 digit 10-bit dimming |
| ML9204-XX 1 |
128 / QFP |
5 x 7 Dot |
1 to 24 x 2 |
24 |
70 |
240 / 16 x 2 Chr |
2 MHz |
-20 to
-60 V |
+3.3 to 5.5 V |
-50 mA |
-5 mA (Character) |
- |
+ / -1 mA (VDD=3.3 V) |
-40 to +85 °C |
3.3 / 5 V,
5 x 7 matrix,
keyscan
I/F
for encoder switch |
| ML9208-XX/ML9208-01 1 |
64 / QFP, SSOP |
5 x 7 Dot |
1 to 16 x 1 |
16 |
37 |
248 / 8 Chr |
2 MHz |
-20 to -42 V |
+3.3, 5 V |
-30 mA |
-6 mA (Character) -15 mA (Cursor) |
- |
- |
-40 to +85 °C |
9 to 16 digit 8-bit
dimming | 
1. FAQs
- VFD Drivers
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