PT6579 PTC General Purpose LCD Driver IC Datasheet. existencias, precio

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PT6579

PTC
PT6579
PT6579 PT6579
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Part Number PT6579
Manufacturer PTC
Description PT6579 is an LCD Driver IC which can drive up to 200 segments. It can be used for frequency display in microprocessor-controlled radio receiver and in other display applications. PT6579 supports both ...
Features
• CMOS technology
• Up to 153 segments for 1/3 duty and 200 segments for 1/4 duty drive can be displayed
• 1/3 Duty - 1/2 Bias and 1/3 Duty - 1/3 Bias drive techniques
• 1/4 Duty - 1/2 Bias and 1/4 Duty - 1/3 Bias drive techniques
• Power saving mode and all segments OFF function
• Direct display of display data without using a decoder
• RC oscillation circuit
• Power supply voltage: 4.5V to 6V
• CMOS/TTL compatible logic input pins
• LCD drive bias voltage can be provided internally or externally
• On-Chip voltage detection type reset circuit
• Programmable PWM signal output pins
• Available ...

Document Datasheet PT6579 Data Sheet
PDF 321.02KB

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