BU9718KV Datasheet - Rohm

BU9718KV Picture cell driver for STN LCD driver for low voltage power supplies

Pin No. 1 *11 13 *23 26 *35 36 37 38 39 44 45 46 47 41 42 Pin name S1 *S11 S12 *S22 S23 *S32 COM1 COM2 COM3 RES OSC CS CK DI VDD1 VDD2 I/O O Function Segment data output pin; outputs LCD drive voltage that matches COM1 - COM3 compatible data Common drive ou.

Standard ICs Picture cell driver for STN (LCD driver) for low voltage power supplies BU9718KV The BU9718KV is a driver IC designed for the character-type STN liquid crystal panels which are ideal for applications such as portable devices. The number of display segments includes 32 output segments and 3 common outputs, enabling drive of up to 96 segments. A compact 48-pin QFP package with a pitch of 0.5 mm is used, enabling compact size for the set as a whole. Applications Portable ter.

BU9718KV Features

* 1) Operates on 3V power supply. 2) Low current dissipation. (0.1µA in low power mode (actual value)) 3) Compact package. (molded section is 7.0 mmٗ) held telephone units), and others Low-voltage power supply sets 4) Up to 32 segment output pins and 3 common output pins are provided, enabli

BU9718KV_Rohm.pdf