Specification	BU97981KV-E2

Configuration	196 Segment
Display Type	LCD
Interface	3-Wire Serial
Mounting Type	Surface Mount
Operating Temperature [Max]	75 ░C
Operating Temperature [Min]	-30 ░C
Package / Case	64-LQFP
Supplier Device Package	64-VQFP (10x10)
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	1.8 V

BU97981MUV Series

Low Duty LCD Segment Drivers

Part	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Interface	Current - Supply	Package / Case	Supplier Device Package	Display Type	Configuration	Configuration
Rohm Semiconductor BU97981MUV-E2	Surface Mount	3.6 V	1.8 V	-30 ░C	75 ░C	3-Wire Serial	90 µA	56-VFQFN Exposed Pad	VQFN56AV8080	LCD LED	168 Segment
Rohm Semiconductor BU97981KV-E2	Surface Mount	3.6 V	1.8 V	-30 ░C	75 ░C	3-Wire Serial		64-LQFP	64-VQFP (10x10)	LCD		196 Segment

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 6.29
	Digi-Reel®	1	$ 6.29
	Tape & Reel (TR)	1000	$ 2.52
		2000	$ 2.40
		3000	$ 2.34
Newark	Each	1	$ 5.22
		10	$ 4.16
		25	$ 4.11
		50	$ 4.06
		100	$ 4.00
		250	$ 3.30
		500	$ 3.10

Description

General part information

BU97981MUV Series

BU97981MUV 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 168 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 27 general-purpose outputs to control LED devices and can control 3ch LED driver that able to support LED PWM illumination.Its small QFN package is well-suited for small footprint applications.