BU91530KVT-M Datasheet - ROHM

BU91530KVT-M Multi-function LCD Segment Drivers

The BU91530KVT-M is 1/5, 1/4, 1/3 or 1/1 duty general-purpose LCD driver that can be used for frequency display in electronic tuners under the control of a microcontroller. The BU91530KVT-M can drive up to 445 LCD Segments directly. The BU91530KVT-M can also control up to 9 general-purpose output po.

BU91530KVT-M Features

* AEC-Q100 Qualified (Note1)

* Key input function for up to 30 keys (A key scan is performed only when a key is pressed.)

* Either 1/5, 1/4, 1/3 or 1/1 duty (static) can be selected with the serial control data. 1/5 duty drive: Up to 445 segments can be driven 1/4 duty drive: Up to 360 s

BU91530KVT-M-ROHM.pdf