(Hong Kong)
Product Summary
The W66880CF is a VFD (Vacuum Fluorescent Display) controller/ driver. It can be programmed to drive a VFD with 4 grids by 16 segments to 8 grids by 14 segments. The W66880CF also includes a 24-key key scan circuit and four LED ports and four general purpose input ports. Data communication with the W66880CF is via a serial interface. The is ideal for VFD display driving and panel function control.
Features
W66880CF features: (1)Flexible display modes (4 to 8 grids): 4 grids ×16 segments to 8 grids ×14 segments; (2)6 × 4 matrix key scanning; (3)8 steps dimming circuit; (4)High voltage output (VDD - VEE = 30V max); (5)Four 15 mA LED ports; (6)Four general-purpose input port; (7)Internal driver output pull-down resisters; (8)Only one external resister is needed for the on chip oscillator; (9)Simple serial interface; (10)44-pin plastic QFP package.
Diagrams
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 W66880CF |
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Data Sheet |
Negotiable |
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||
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W66880CF |
Other |
|
Data Sheet |
Negotiable |
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W66881CF |
Other |
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Data Sheet |
Negotiable |
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