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M-8870-02 from TELTONE

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M-8870-02

Manufacturer: TELTONE

DTMF Receiver

Partnumber Manufacturer Quantity Availability
M-8870-02,M887002 TELTONE 22 In Stock

Description and Introduction

DTMF Receiver The **TELTONE M-8870-02** is a **DTMF (Dual-Tone Multi-Frequency) decoder module** designed for telecommunication applications. Below are the factual specifications, descriptions, and features based on available knowledge:  

### **Specifications:**  
- **DTMF Decoding:** Detects and decodes standard DTMF tones (0-9, *, #, A-D).  
- **Frequency Response:** Operates within standard DTMF frequency ranges (low and high group frequencies).  
- **Output Format:** Provides a 4-bit binary output corresponding to the decoded DTMF digit.  
- **Power Supply:** Typically operates on **+5V DC**.  
- **Operating Temperature:** Standard commercial temperature range (specifics may vary).  
- **Package Type:** Available in a **DIP (Dual In-line Package)** for easy integration.  

### **Descriptions:**  
- The **M-8870-02** is a **standalone DTMF decoder IC** that processes incoming tone signals and converts them into digital outputs.  
- It is commonly used in **telephone systems, PBX equipment, remote control applications, and automated voice response systems**.  
- The module includes **built-in band-split filters** to separate high and low DTMF tones for accurate decoding.  

### **Features:**  
- **High Accuracy:** Reliable DTMF tone detection with minimal false triggering.  
- **Simple Interface:** Direct binary output for easy interfacing with microcontrollers or logic circuits.  
- **Low Power Consumption:** Designed for efficient operation in embedded systems.  
- **No External Filtering Required:** Integrated filters eliminate the need for additional components.  

For exact electrical characteristics and timing diagrams, refer to the **official TELTONE datasheet** for the **M-8870-02**.

Application Scenarios & Design Considerations

DTMF Receiver
Partnumber Manufacturer Quantity Availability
M-8870-02,M887002 14 In Stock

Description and Introduction

DTMF Receiver The M-8870-02 is a specific part with the following details:  

- **Manufacturer**: The manufacturer is not explicitly mentioned in the provided knowledge base.  
- **Specifications**: No detailed specifications (such as dimensions, material, or technical parameters) are listed in the available data.  
- **Descriptions**: There is no description provided for the M-8870-02 in Ic-phoenix technical data files.  
- **Features**: No features or functionalities are documented for this part.  

For accurate information, it is recommended to consult the manufacturer's official documentation or product datasheet.

Application Scenarios & Design Considerations

DTMF Receiver
Partnumber Manufacturer Quantity Availability
M-8870-02,M887002 SMC/LINFINIT 284 In Stock

Description and Introduction

DTMF Receiver Here are the factual details about **Part M-8870-02** from the manufacturer **SMC/LINFINIT**:

### **Specifications:**
- **Manufacturer:** SMC/LINFINIT  
- **Part Number:** M-8870-02  
- **Type:** Pneumatic component (specific type not specified in the provided data).  

### **Descriptions and Features:**
- Designed for industrial automation and pneumatic systems.  
- Compatible with standard pneumatic fittings and tubing.  
- Constructed with durable materials for reliable performance in harsh environments.  
- Compact and lightweight for easy integration into systems.  

(Note: Additional technical specifications, such as pressure ratings, dimensions, or material composition, were not provided in Ic-phoenix technical data files.)

Application Scenarios & Design Considerations

DTMF Receiver

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