PT6523 Princeton Technology Corp., PT6523 Datasheet

PT6523

Manufacturer Part Number

PT6523

Description

Manufacturer

Princeton Technology Corp.

Datasheets

1.PT6523.pdf (4 pages)

2.PT6523.pdf (4 pages)

3.PT6523.pdf (6 pages)

Specifications of PT6523

Case

QFP-52

Date_code

01+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PT6523B

Manufacturer:

HARTMANN

Quantity:

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PT6523L

Manufacturer:

Quantity:

Company:

Meier Automation Equipment Co., Limited

Part Number:

PT6523L-2.5V

Manufacturer:

TI/德州仪器

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PT6523LQ

Manufacturer:

PTC

Quantity:

320

Company:

Meier Automation Equipment Co., Limited

Part Number:

PT6523LQ

Manufacturer:

PTC

Quantity:

20 000

Current page: 1 of 4
Download datasheet (40Kb)

Tel : 886-2-29162151

Fax: 886-2-29174598

Princeton Technology Corp.

URL: http://www.princeton.com.tw

1/3 Duty General Purpose LCD Driver IC

PT6523

DESCRIPTION

PT6523 is an LCD Driver IC which can drive up to 156 segments. It can be used for frequency display in

microprocessor-controlled radio receiver and in other display applications. PT6523 supports both 1/2 bias, 1/3

duty and 1/3 duty, 1/3 bias. Pin assignments and application circuit are optimized for easy PCB layout and cost

saving advantages.

FEATURES

• Up to 156 Segments Outputs

• 1/3 Duty - 1/2 Bias and 1/3 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: 4.5 to 6V

• LCD Drive Bias Voltage can be provided internally or externally

• Available in 64 pins, QFP or LQFP Package

APPLICATIONS

• Electronic Dictionary / Translator

• P.O.S.

• Caller ID

• Pager

• Mini Compo

• Electronic Equipment with LCD Display

PT6523 v1.1

Page 1

Updated July 2001

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