PT2462-167 Просмотр технического описания (PDF) - Princeton Technology

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PT2462-167

Remote Control Transmitter

Princeton Technology 

DESCRIPTION

PT2462 is remote control transmitter utilizing CMOS

Technology specially designed for infrared

applications. It is compatible with LC7462M and is

capable of controlling 32 function keys and 3 double

keys. PT2462 is available in 20 pins, SOP or DIP

Package and provides 8 bits of Custom Code.

APPLICATIONS

• Multi-media DVD player

• Moniputer

• Audio equipment

• Televisions (TVs)

• Video cassette recorders (VCRs)

• Audio cassette decks

• Air conditioners

BLOCK DIAGRAM

PT2462

Remote Control Transmitter

FEATURES

• CMOS technology

• Low power consumption

• Least external components

• 32 ⊕ 3 function keys

• Wide range of operating voltage: VDD=1.8 ~ 5.5V

• Double key operation (No order of priority given)

• On-chip oscillator can be constructed using an

externally connected ceramic resonator

• Using SEL pin, PT2462 provides 2 custom code

options.

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

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