IC Phoenix logo

Home ›  M  › M111 > MC34118P.

MC34118P. from MOT,Motorola

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MC34118P.

Manufacturer: MOT

VOICE SWITCHED SPEAKERPHONE CIRCUIT

Partnumber Manufacturer Quantity Availability
MC34118P.,MC34118P MOT 100 In Stock

Description and Introduction

VOICE SWITCHED SPEAKERPHONE CIRCUIT The MC34118P is a monolithic integrated circuit manufactured by Motorola (MOT). It is designed for speakerphone applications, providing all necessary functions for full-duplex hands-free communication.  

### **Key Features:**  
- **Full-Duplex Operation:** Enables simultaneous transmission and reception without switching.  
- **Background Noise Monitoring:** Adjusts system gain based on ambient noise levels.  
- **Attenuation Control:** Automatic and manual modes for transmit and receive paths.  
- **Built-In Audio Amplifiers:** Includes microphone preamplifier and speaker power amplifier.  
- **Volume Control:** Adjustable transmit and receive levels.  
- **DTMF Rejection:** Minimizes interference from tone signaling.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Single Supply Operation:** Typically operates from a +5V to +12V supply.  

### **Specifications:**  
- **Package:** 16-pin DIP (Dual In-line Package)  
- **Operating Voltage Range:** 5V to 12V  
- **Power Dissipation:** 1.5W (max)  
- **Temperature Range:** 0°C to +70°C  

The MC34118P is commonly used in speakerphones, intercom systems, and other hands-free communication devices.

Application Scenarios & Design Considerations

VOICE SWITCHED SPEAKERPHONE CIRCUIT

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips