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PT2221

Features: ` CMOS Technology` Low Power Consumption (VDD=2.0 ∼ 5.5V)` Pin-to-Pin Compatible with PD6121/PD6122` Using SEL pin, PT2221 can support 64+6 function codes` Using SEL pin, PT2222 can support 128 + 6 function codes` Customer Code can be selected (please contact PTC for details)...

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SeekIC No. : 004466194 Detail

PT2221: Features: ` CMOS Technology` Low Power Consumption (VDD=2.0 ∼ 5.5V)` Pin-to-Pin Compatible with PD6121/PD6122` Using SEL pin, PT2221 can support 64+6 function codes` Using SEL pin, PT2222...

PT2221 Data Sheet

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Part Number:
PT2221
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/25

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Product Details

Description



Features:

` CMOS Technology
` Low Power Consumption (VDD=2.0 ∼ 5.5V)
` Pin-to-Pin Compatible with PD6121/PD6122
` Using SEL pin, PT2221 can support 64+6 function codes
` Using SEL pin, PT2222 can support 128 + 6 function codes
` Customer Code can be selected (please contact PTC for details)


Application

· Audio Equipment
· Television (TV)
· Cable TV Tuner
· Video Cassette Recorder (VCR)
· Cassette Deck
· Air Conditioner
· Video Compact Disk (VCD)
· DVD ROM/Player
· Moniputer / Multi-Media Personal Computer System


Pinout

Connection Diagram


Description

The PT2221 and PT2222 are remote control transmitters utilizing CMOS Technology specially designed for use on infrared remote control applications. They are pin-to-pin compatible with NEC PD6121 and PD6122 respectively. PT2221 is packaged in 20 pins SO and capable of controlling 32 functions and 3 double keys. PT2222, on the other hand, is housed in 24 pins SO and capable of ontrolling 64 function keys and 3 double keys. PT2221/2 may be paired with PT2225 to construct a powerful remote control system.




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