PT2560S-002 Princeton Technology Corp., PT2560S-002 Datasheet

Manufacturer Part Number

PT2560S-002

Description

Manufacturer

Princeton Technology Corp.

Datasheets

1.PT2560S-002.pdf (18 pages)

2.PT2560S-002.pdf (18 pages)

3.PT2560S-002.pdf (10 pages)

4.PT2560S-002.pdf (18 pages)

Case

SOP/20

Date_code

02/P

Tel : 886-2-66296288

Fax: 886-2-29174598

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

Infrared Remote Control Transmitter

PT2560

Description

PT2560 is an infrared remote control transmitter utilizing CMOS technology housed in a 20-pin DIP or

SOP package. A 4 x 8 key matrix and extension bit inputs allow the transmission of up to 256

instructions. The transmission code consists of 16 bits code (8 bits custom code and 8 bits data code)

and a leader code. PT2560 is functionally compatible with M50560. However, there is a slight

difference in their application circuits. If you are replacing M50560 with PT2560, please take note that

PT2560 Pin No. 3 is an NC Pin (No Connection) and therefore, as the pin name implies, this pin must

not be connected to any external electrical component (i.e. capacitor as in M50560).

Pin assignments and application circuit of PT2560 are optimized for easy PCB layout and cost

saving advantage for remote control applications.

Features

! CMOS Technology

! Low Power Consumption: 2.0 ~ 4.0 V

! Least External Components

! LED Power Dissipation is less during the transmission of instructions

Applications

! Audio Equipment

! Television

! Video Cassette Recorder

! Air Conditioner

PT2560 v2.2

Page 1

Updated November 2001