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MC145436DW from MOT,Motorola

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MC145436DW

Manufacturer: MOT

Dual Tone Multiple Frequency Receiver

Partnumber Manufacturer Quantity Availability
MC145436DW MOT 2253 In Stock

Description and Introduction

Dual Tone Multiple Frequency Receiver The MC145436DW is a DTMF (Dual-Tone Multi-Frequency) receiver manufactured by Motorola (now part of ON Semiconductor).  

### **Specifications:**  
- **Manufacturer:** Motorola (ON Semiconductor)  
- **Package:** SOIC-16 (DW suffix indicates the package type)  
- **Operating Voltage:** 3V to 10V  
- **Power Consumption:** Low standby current  
- **Frequency Detection:** Standard DTMF frequencies (697 Hz, 770 Hz, 852 Hz, 941 Hz for low group; 1209 Hz, 1336 Hz, 1477 Hz, 1633 Hz for high group)  
- **Output Format:** 4-bit binary code corresponding to the detected DTMF digit  
- **Filtering:** Built-in dial tone rejection  

### **Descriptions and Features:**  
- Decodes DTMF signals into a 4-bit binary output.  
- Includes band-split filters to separate high and low DTMF tones.  
- Features digital counting techniques for accurate tone detection.  
- Suitable for telecommunication applications, remote control systems, and security systems.  
- Compatible with microcontrollers and logic circuits.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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