Specification	BU9794AKV-E2

Configuration	140 Segment
Current - Supply	5 µA
Display Type	LCD
Interface	3-Wire Serial
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	64-LQFP
Supplier Device Package	64-VQFP (10x10)
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V

BU9794AKV Series

Low Duty LCD Segment Drivers

Part	Interface	Configuration	Package / Case	Mounting Type	Current - Supply	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Display Type
Rohm Semiconductor BU9794AKV-E2	3-Wire Serial	140 Segment	64-LQFP	Surface Mount	5 µA	2.5 V	5.5 V	64-VQFP (10x10)	85 °C	-40 °C	LCD

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	$ 3.02
		10	$ 2.00
		25	$ 1.73
		100	$ 1.43
		250	$ 1.41
	Digi-Reel®	1	$ 3.02
		10	$ 2.00
		25	$ 1.73
		100	$ 1.43
		250	$ 1.41
	Tape & Reel (TR)	1000	$ 1.41
Newark	Each	1	$ 2.92
		10	$ 1.98
		25	$ 1.82
		50	$ 1.65
		100	$ 1.51
		250	$ 1.47

Description

General part information

BU9794AKV Series

BU9794AKV is a 1/4 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 200 LCD Segments. It has integrated display RAM for reducing CPU load. Also, it is designed with low power consumption and no external component needed.