LC75814V Datasheet (Sanyo Semicon Device) - 1/4 Duty General-Purpose LCD Driver

LC75814V, 1/4 Duty General-Purpose LCD Driver

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 powe

LC75814V 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 temperatur