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PT2240B - Encoder

General Description

PT2240B is encoder utilizing CMOS Technology specially designed for remote control applications.

It has 220 Address.

It can support up to 4 Data Bits and is housed in 8 pin SOP package.

Key Features

  • CMOS technology.
  • Low power consumption.
  • Least external components.
  • High noise immunity.
  • Single resistor oscillator.
  • Operating voltage: 1.8~15V.
  • 4 Data pins.
  • 220 address codes.
  • Available in SOP package.
  • Reduction of inventory pressures Tel: 886-66296288‧Fax: 886-29174598‧ http://www. princeton. com. tw‧2F, 233-1, Baociao Road, Sindian, Taipei 23145, Taiwan.

📥 Download Datasheet

Datasheet Details

Part number PT2240B
Manufacturer Princeton Technology
File Size 303.37 KB
Description Encoder
Datasheet download datasheet PT2240B Datasheet

Full PDF Text Transcription (Reference)

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DESCRIPTION PT2240B is encoder utilizing CMOS Technology specially designed for remote control applications. It has 220 Address. It can support up to 4 Data Bits and is housed in 8 pin SOP package. It encodes address and data codes into a coded waveform suitable for RF modulation. The pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantage. Furthermore, PT2240B’s intrinsic feature of being able to support 4 data bits considerably reduces inventory pressures.