Rohm Semiconductor

BU97540KV-M is a 1/5, 1/4, 1/3duty or Static general-purpose LCD driver that can be used for automotive applications and can drive up to 335 LCD Segments. This product can support VA LCD displays, which has better optical performance with higher LCD voltage driving and higher frame frequency driving. It can control up to 9 general-purpose outputs / PWM output ports for LED backlighting and LED button illumination realizing less flicker by various frequency setting function. It can also support a key scan function that detects a maximum of 30 key inputs to reduce PCB wiring and to minimize microcontroller size and cost. It can support LCD contrast adjustment by its EVR function and TTL compatible input interface is also available, these are well-suited for wide-voltage range of MCUs. It can use 2chip connection and can display up to 680 LCD Segments with Master/Slave function.

BU97601FV-M is a 1/4, 1/3, 1/2duty or Static general-purpose LCD driver that can be used for automotive applications and can drive up to 116 LCD Segments.This product can support VA LCD displays, which has better optical performance with higher LCD voltage driving and higher frame frequency driving.It can control up to 16 general-purpose outputs / 6 PWM output ports for LED backlighting and LED button illumination realizing less flicker by various frequency setting function.It can also support a key scan function that detects a maximum of 20 key inputs to reduce PCB wiring and to minimize microcontroller size and cost.It can support LCD contrast adjustment by its EVR function andTTL compatible input interface is also available, these are well-suited for wide-voltage range of MCUs.

BU97930MUV is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 108 LCD Segments.It has integrated display RAM for reducing CPU load. Also, it is designed with low power consumption and no external component needed.It can support up to 4 general-purpose outputs to control LED devices and can control 1ch LED driver that able to support LED PWM illumination.Its small QFN package is well-suited for small footprint applications.

BU97931FV is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 112 LCD Segments.It has integrated display RAM for reducing CPU load. Also, it is designed with low power consumption and no external component needed.It can support up to 5 general-purpose outputs to control LED devices and can control 1ch LED driver that able to support LED PWM illumination.

This product is for industrial market, and guaranteed with long term supply.BU97931F-LB is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for industrial market applications and can drive up to 112 LCD Segments.It has integrated display RAM for reducing CPU load. Also, it is designed with low power consumption and no external component needed.It can support up to 5 general-purpose outputs to control LED devices and can control 1ch LED driver that able to support LED PWM illumination.

BU97941FV is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 104 LCD Segments.It has integrated display RAM for reducing CPU load. Also, it is designed with low power consumption and no external component needed.It can support up to 4ch LED driver to control LED devices.

This product is for industrial market, and guaranteed with long term supply.BU97941FV-LB is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for industrial market applications and can drive up to 104 LCD Segments.It has integrated display RAM for reducing CPU load. Also, it is designed with low power consumption and no external component needed.It can support up to 4ch LED drivers to control LED devices.