BL55072 Belling LCD driver chip smart meter IC

宽工作电压范围：

2.5~5.5V

背极驱动方式：

静态或2、3、4复合

is a universal LCD control and driver single chip, with output capabilities of back pole and 3-segment pole units. It is suitable for commonly used low duty cycle character/graphic LCD screens. B has a two-way interface that is compatible with most microcomputer systems. Two-wire serial bus communication interface ().
Chip characteristics
Liquid crystal drive output: output line, output 3 lines
Built-in display register 3*
Line serial interface (,)
Built-in oscillator circuit
Built-in LCD drive power circuit:
/3B,
Built-in
No external components required
Low power consumption design
Built-in power-on reset circuit
Equipped with flashing Function
Voltage range.~
High resistance performance
Packaging
Shanghai Tanghui Electronics is an excellent partner of Shanghai Belling. It has great original factory support, complete models, and is available all year round. In stock, free samples can be provided. Contact number: - Mobile phone: Mr. Yang
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