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PT6355 Datasheet, PDF (1/3 Pages) Princeton Technology Corp – VFD Driver/Controller IC | |||
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Princeton Technology Corp.
VFD Driver/Controller IC
Tel: 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT6355
DESCRIPTION
PT6355 is a Vacuum Fluorescent Display Controller driven 5/16, 6/16, 14/16 and 15/16 duty factors. Eight to
Eighteen Segment Output Lines, Seven to Ten Grid Output Lines, Ten Segment/Grid Output Drive Lines, 8-bit
x 6-channel A-D Converter, Built-in Noise Filter are all incorporated into a single chip to build a highly reliable
peripheral device for a single chip micro-computer. PT6355 also provides 4 serial interfaces via the CS, SIN,
SOUT, SCLK Pins. Housed in 44-pin, LQFP Package, PT6355âs pin assignment and application circuit are
optimized for easy PCB layout and cost saving benefits.
FEATURES
⢠CMOS Technology
⢠Internal Pull-Low Resistor
⢠4-Step Dimming Circuitry
⢠8 to 18 Segment Outputs
⢠7 to 10 Grid Outputs
⢠Built-in Noise Filter in Serial Clock and Serial Input Pins with 2MHz sampling
⢠8-bit x 6 channels Analog-to-Digital Converter with + 3LSB Accuracy
⢠Available in 44-pin, LQFP Package
APPLICATION
⢠Micro-Computer Peripheral Device
PT6355 v1.3
1
Updated November 2000
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