PT6312 - Princeton Technology

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

PT6312
Manufacturer

Princeton Technology
ChipWorker Part#

CW371206155
RoHS

Lead free / RoHS Compliant
Description

VFD driver/controllerIC
Documentation

Datasheet

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PT6312 Specifications

Attribute	Attribute Value

Part Number	PT6312
Manufacturer	Princeton Technology
ChipWorker Part#	CW371206155
Documentation	Datasheet
	expand all
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

DESCRIPTION
PT6312 is a Vacuum Fluorescent Display (VFD) Controller driven on a 1/4 to 1/11 duty factor. Eleven segment output lines, 6 grid output lines, 5 segment/grid output drive lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip micro computer. Serial data is fed to PT6312 via a three-line serial interface. It is housed in a 44-pin plastic QFP or LQFP Package and is functionally compatible with uD16312.
FEATURES
CMOS Technology
Low Power Consumption
Key Scanning (6 x 4 matrix)
Multiple Display Modes: (11 segments, 11 digits to 16 segments, 6 digits)
8-Step Dimming Circuitry
LED Ports Provided (4 channels, 20 mA max.)
4- Bits General Purpose Input Ports Provided
Serial Interface for Clock, Data Input, Data Output, Strobe Pins
No External Resistors Needed for Driver Outputs
Functional Compatibility with uD16312
Available in 44-pin, QFP or LQFP Package
APPLICATION
Micro-computer Peripheral Device

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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