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MC34017D from MOT,Motorola

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MC34017D

Manufacturer: MOT, MOTOROLA

Telephone tone ringer

Partnumber Manufacturer Quantity Availability
MC34017D MOT, MOTOROLA 1250 In Stock

Description and Introduction

Telephone tone ringer The MC34017D is a monolithic integrated circuit manufactured by Motorola (MOT). It is designed for use in telephone applications, specifically for ring-tone generation and telephone line interfacing.  

### **Specifications:**  
- **Manufacturer:** Motorola (MOT)  
- **Package:** DIP (Dual In-line Package)  
- **Function:** Ring-tone generator and telephone line interface  
- **Operating Voltage:** Compatible with standard telephone line voltages  
- **Features:**  
  - On-chip ring-tone oscillator  
  - Adjustable ring-tone frequency  
  - Low standby current consumption  
  - High-voltage protection  
  - Compatible with standard telephone line signaling  

### **Descriptions and Features:**  
- The MC34017D integrates essential functions required for generating a ringing signal in telephone systems.  
- It includes an oscillator to produce the ring-tone frequency, which can be adjusted using external components.  
- The device is designed to work with standard telephone line voltages and provides protection against high-voltage transients.  
- It has a low standby current, making it suitable for energy-efficient applications.  
- The IC is commonly used in landline telephones and other telecommunication equipment requiring ring-tone generation.  

This information is based solely on the factual details available in Ic-phoenix technical data files.

Application Scenarios & Design Considerations

Telephone tone ringer

Alternative Part Number

  • LM348N --: Quad op-amp in DIP package with similar general-purpose performance and widely available as a direct functional substitute.
  • TL074CN --: Low-noise quad JFET-input op-amp in DIP-14, commonly used as an alternative where the original quad op-amp is unavailable.
  • UA741CP --: Classic general-purpose op-amp in DIP-8, suitable for less demanding single-channel applications as a fallback replacement.
  • MC34017P --: Same MC34017 series telephone tone ringer IC in a DIP package, functionally equivalent with different pin package.
  • LS1240A --: Telephone tone ringer IC with comparable function and pinout, widely used as a direct replacement in ringer circuits.
  • KA2410 --: Telephone tone ringer IC offering similar ringing tone generation, suitable as a functional substitute.

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