PT6355-LQ View Datasheet(PDF) - Princeton Technology

Part Name

Description

View to exact match

PT6355-LQ

VFD Driver/Controller IC

Princeton Technology 

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, PT6355’s pin

assignment and application circuit are optimized for

easy PCB layout and cost saving benefits.

APPLICATION

• Micro-Computer Peripheral Device

BLOCK DIAGRAM

PT6355

VFD Driver/Controller IC

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 2 MHz sampling

• 8-bit x 6 channels Analog-to-Digital Converter with

+3LSB Accuracy

• Available in 44-pin, LQFP Package

Tel: 886-66296288‧Fax: 886-29174598‧ http://www.princeton.com.tw‧2F, 233-1, Baociao Road, Sindian, Taipei 23145, Taiwan

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