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PCD3327P Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
PCD3327PPHI132Yes

PCD3327P is a DTMF (Dual-Tone Multi-Frequency) receiver IC manufactured by Philips (PHI).

The PCD3327P is a DTMF (Dual-Tone Multi-Frequency) receiver IC manufactured by Philips (PHI).

Specifications:

  • Function: DTMF receiver
  • Operating Voltage: 3V to 10V
  • Current Consumption: Low power consumption
  • Frequency Detection: Decodes standard DTMF tones (0-9, *, #, A-D)
  • Output Format: 4-bit binary (BCD)
  • Filtering: Built-in anti-tone and anti-glitch filters
  • Package Type: DIP (Dual In-line Package)

Descriptions:

The PCD3327P is designed to accurately detect and decode DTMF signals into a 4-bit binary output. It includes internal filtering to reject unwanted signals and noise, ensuring reliable tone recognition.

Features:

  • Wide Voltage Range: Operates from 3V to 10V
  • Low Power Consumption: Suitable for battery-powered applications
  • High Noise Immunity: Built-in filters for improved signal detection
  • Simple Interface: Direct binary output for easy integration with microcontrollers or logic circuits
  • Standard DTMF Compliance: Supports all 16 DTMF tone pairs

This IC is commonly used in telecommunication devices, remote control systems, and other applications requiring DTMF decoding.

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