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Low Duty VFD
Controller Drivers
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 |
Duty |
Data Clock |
Anode Driver |
Grid Driver |
Dimming |
PLA |
Supply Voltage |
Driver Output Current |
Operating Temperature |
Notes |
| Grid |
Anode |
| ML9212 1 |
56 / QFP |
1/2, 1/3 |
1 MHz |
32 |
Ext. |
10-bit digital (anode only) |
- |
+8.0 to 18 V / +5V |
10 mA |
-5 mA (s1-s22) -10 mA (s23-s32) |
-40 to +85 °C |
- |
| ML9213 1 |
80 / QFP |
1/2, 1/3 |
2 MHz |
56 |
Ext. |
10-bit digital (anode only) |
- |
+8.0 to 18 V / +5V |
10 mA |
-5 mA (s1-s37)-10 mA (s38-s56) |
-40 to +85 °C |
- |
| ML9226 1 |
80 / QFP |
1/2, 1/3 |
2 MHz |
32 |
Ext. |
10-bit digital (anode only) |
- |
+8.0 to 18 V / Internal +5V |
10 mA |
-5 mA (s1-s22) -10 mA (s23-s27) |
-40 to +85 °C |
5x5 keyscan, 8-bit/8-ch ADC, encoder switch I/F x
3 |
| ML9227 1 |
64 / QFP |
1/2, 1/3 |
2 MHz |
27 |
Ext. |
10-bit digital (anode only) |
- |
+8.0 to 18.5 V / Internal
+5V |
10 mA |
-5 mA (s1-s19) -10 mA (s20-s27) |
-40 to +85 °C |
5x5 keyscan, 8-bit/6-ch ADC, encoder switch I/F x
1 |
| ML9228 1 |
128 / QFP |
1/2, 1/3 |
2 MHz |
82 |
Ext. |
10-bit digital (anode only) |
- |
+8.0 to 18 V / +3.3, +5V |
10 mA |
-5 mA (s1-s82) |
-40 to +85 °C |
5x6
keyscan | | 
1. FAQs - VFD
Drivers
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