Specification	BU97931FV-E2

Configuration	Dot Matrix
Current - Supply	30 µA
Display Type	LCD
Interface	SPI
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	40-SSOP
Package / Case [y]	5.4 mm
Package / Case [y]	0.213 in
Supplier Device Package	40-SSOP-B
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	1.8 V

BU97931 Series

Low Duty LCD Segment Drivers

Part	Display Type	Interface	Configuration	Package / Case	Package / Case [y]	Package / Case [y]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Current - Supply	Mounting Type	Supplier Device Package
Rohm Semiconductor BU97931FV-E2	LCD	SPI	Dot Matrix	40-SSOP	5.4 mm	0.213 in	85 °C	-40 C	3.6 V	1.8 V	30 µA	Surface Mount	40-SSOP-B

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	$ 2.43
		10	$ 2.18
		25	$ 2.11
		100	$ 2.05
		250	$ 2.00
		500	$ 1.99
		1000	$ 1.95
	Digi-Reel®	1	$ 2.43
		10	$ 2.18
		25	$ 2.11
		100	$ 2.05
		250	$ 2.00
		500	$ 1.99
		1000	$ 1.95
	N/A	0	$ 2.48
	Tape & Reel (TR)	2000	$ 1.89

Description

General part information

BU97931 Series

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.