NXP Semiconductors OM4068
The OM4068 is a low-power CMOS LCD driver, designed to drive Liquid Crystal Displays (LCDs) with low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to three backplanes and up to 32 segment lines and can be easily cascaded for larger LCD applications.| Part No. | OM4068 |
|---|---|
| Datasheet | OM4068 Download |
| Manufacturer |  NXP Semiconductors |
| Description | LCD driver for low multiplex rates |
| Buy | Stock & Price |
FEATURES
● Single-chip LCD controller/driver● Static/duplex/triplex drive modes with up to 32/64/96 LCD segments drive capability per device
● Selectable backplane drive configuration: static or 2 or 3 backplane multiplexing
● Selectable display bias configuration drive: static, 1⁄2 or 1⁄ 3
● 32 segment drivers
● Serial data input (word length 32 to 96 bits)
● On-chip generation of intermediate LCD bias voltages
● 2 MHz fast serial bus interface
● CMOS compatible
● Compatible with any 4-bit, 8-bit or 16-bit microprocessors/microcontrollers
● May be cascaded for large LCD applications
● Logic supply voltage range (VDD − VSS) of 2.5 to 5.5 V
● Display supply voltage range (VLCD − VSS) of 3.5 to 6.5 V
● Low power consumption, suitable for battery operated systems
● No external components needed by the oscillator
● Manufactured in silicon gate CMOS process. ORDERING INFORMATION PACKAGE TYPE NUMBER NAME OM4068H(1) OM4068P OM4068U/5(2) OM4068U Notes 1. Gull Wing package. 2. For details see Chapter “Bonding pad locations”.
