Part Number
|
BU9799KV |
Manufacturer
|
Rohm |
Description
|
Standard LCD Segment Driver |
Published
|
Jul 12, 2015 |
Detailed Description
|
Datasheet
Standard LCD Segment Driver
BU9799KV MAX 200 segments (SEG50×COM4)
●Features
Integrated RAM for display d...
|
Datasheet
|
BU9799KV
|
Overview
Datasheet
Standard LCD Segment Driver
BU9799KV MAX 200 segments (SEG50×COM4)
●Features
Integrated RAM for display data (DDRAM):
50 x 4 bit (Max 200 Segment) LCD drive output :
4 Common output, 50 Segment output Integrated Buffer AMP for LCD driving Integrated Oscillator circuit No external components Low power consumption design Independent power supply for LCD driving Integrated Electrical volume register (EVR) function
●Key Specifications
■ Supply Voltage Range:
+2.
5V to +5.
5V
■ LCD drive power supply Range: +2.
5V to +5.
5V
■ Operating Temperature Range: -40°C to +85°C
■ Max Segments:
200 Segments
■ Display Duty:
1/4
■ Bias:
1/2, 1/3 selectable
■ Interface:
2...
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