Low Duty LCD Segment Drivers - BU9795AFV _ BDTIC a Leading Distributor in China

Low Duty LCD Segment Drivers - BU9795AFV

BU9795AFV is a 1/4 duty 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.

Part Number	Status	Package	Unit Quantity	Minimum Package Quantity	Packing Type	RoHS
BU9795AFV-E2	Active	SSOP-B40	2000	2000	Taping	Yes

BU9795AFV Data Sheet

Specifications

Grade	Consumer
Segment Element	108
Duty	1/4
Bias	1/3, 1/2
Elements of MUX 1:4	108
Interface [line serial]	3wire
Interface Voltage (Min.)[V]	2.5
Interface Voltage (Max.)[V]	5.5
LCD Driving Waveform	Line/Frame
Operating Temperature (Min.)[°C]	-40
Operating Temperature (Max.)[°C]	85

Applications

MFP(Multi Function Printer)
Car Navigation
Car Audio
Vacuum Cleaner
Rice Cooker
Bakery Machine
Toaster and Griller
PPC (Plain Paper Copier)

Technical Documents

Features

1/4duty driving: Max 108 segments
Integrated display data RAM: 35 x 4bit
1/3 or 1/2 bias setting selectable
Support wide range of operation voltage from 2.5V to 5.5V
Integrated LCD voltage driving circuit
Integrated oscillation circuit for LCD frame frequency
Line or Frame inversion driving selectable
Support 3 wire serial interface
Integrated power on reset circuit
No external components required
Low power consumption design

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