PT2211 查看數據表（PDF） - Princeton Technology
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PT2211 Datasheet PDF : 5 Pages
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Princeton Technology Corp.
Infrared Remote Control Transmitter
Tel : 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT2211
Description
PT2211 is a remote control transmitter utilizing CMOS Technology specially designed for use on
general purpose (RC-5) infrared applications with low voltage supply and large debounce time.
It is compatible with PT2210. PT2211 supports up to 32 systems. Each system has a maximum
of 64 commands. Using the “EXT” Pin, 128 commands may be supported. Pin assignments and
application circuit are optimized for easy PCB Layout and low cost benefits.
Features
Ì CMOS Technology
Ì Low Voltage Supply
Ì PT2211 (28 Pins) supports up to 32 Systems
Ì PT2211 (24 Pins) supports up to 8 Systems
Ì Single Pin Oscillator
Ì Bi-phase Transmission Technique
Ì Provides 4,096 Commands
Ì Custom Code Options Available
Applications
Ì Television
Ì VCR
Ì Audio Equipment
Ì Multi-Media System
Ì Personal Computer
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