PT6520 Datasheet, PDF (1/27 Pages) Texas Instruments – 8-A 5-V/3.3-V Input Adjustable ISR with Short-Circuit protection

LCD Driver IC
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URL: http://www.princeton.com.tw
PT6520
DESCRIPTION
PT6520 is a dot matrix LCD driver IC. The bit addressable display data which is sent from a
microcomputer is stored in a build-in display data RAM and generates the LCD signal.
The PT6520 incorporates innovative circuit design strategies to assure very low current dissipation and
a wide range of operating voltages. The PT6520 permits the user to implement high-performance
handy systems operating from a miniature battery.
FEATURES
• CMOS Technology
• 8-bit data interface
• 61 Segment output
• 16 Common output
• Duty cycle – PT6520 – 1/16 ~ 1/32
• 2560 bits built-in display data RAM
• Master/Slave operation
• Low power: 30µW
• LCD voltage: 3.5 ~ 13V
• Power supply: 2.4 ~ 7V
• Available in 100 pins, QFP
APPLICATIONS
• Peripheral Devices
• LCD Modules
• Electronic Instruments
PT6520 V1.6
-1-
February, 2006