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LC75814V - 1/4 Duty General-Purpose LCD Driver

Key Features

  • 1 15 0.15 0.5 7.6 LC75814V Specifications Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V Parameter Maximum supply voltage Symbol VDD max VLCD max VIN 1 Input voltage VIN 2 VIN 3 Output voltage VOUT 1 VOUT 2 IOUT 1 Output current IOUT 2 IOUT 3 Allowable power dissipation Operating temperature Storage temperature Pd max Topr Tstg VDD VLCD CE, CL, DI, INH OSC VLCD 1, VLCD 2 OSC S1 to S16, COM1 to COM4, P1 to P4 S1 to S16 COM1 to COM4 P1 to P4 Ta = 85°C Conditions Ratings.
  • 0.3 to +7.

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Brand Logo Part Number Description Manufacturer
ON Semiconductor Logo LC75814V 1/4 Duty General-Purpose LCD Driver ON Semiconductor

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Full PDF Text Transcription for LC75814V (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LC75814V. For precise diagrams, tables, and layout, please refer to the original PDF.

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Ordering number : ENN6792 CMOS IC LC75814V 1/4 Duty General-Purpose LCD Driver Overview The LC75814V is a 1/4 duty general-purpose LCD driver that can be used for frequency display in electronic tuners under the control of a microcontroller. The LC75814V can drive an LCD with up to 64 segments directly. The LC75814V can also control up to 4 general-purpose output ports. Since the LC75814V uses separate power supply systems for the LCD drive block and the logic block, the LCD driver block power-supply voltage can be set to any voltage in the range 2.7 to 6.0 volts, regardless of the logic block power-supply voltage. Package Dimensions unit: mm 3191A-SSOP30 [LC75814V] 30 16 5.6 • Support for 1/4 duty 1/2 bias or 1/4 duty 1/3 bias drive of up to 64 segments under serial data control.