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TP3056J

7 V, parallel interface CODEC/filter COMBO

Partnumber Manufacturer Quantity Availability
TP3056J 200 In Stock

Description and Introduction

7 V, parallel interface CODEC/filter COMBO Here is the factual information about part TP3056J from Ic-phoenix technical data files:

### **Manufacturer:**  
National Semiconductor (now part of Texas Instruments)  

### **Specifications:**  
- **Type:** PCM Codec-Filter  
- **Interface:** Serial  
- **Sampling Rate:** 8 kHz  
- **Resolution:** 8-bit (μ-law or A-law companding)  
- **Supply Voltage:** ±5V  
- **Power Consumption:** 100 mW (typical)  
- **Operating Temperature Range:** 0°C to +70°C  

### **Descriptions:**  
The TP3056J is a monolithic PCM codec-filter IC designed for telecommunication applications. It integrates both an encoder and decoder (codec) with a bandpass filter, supporting μ-law and A-law companding standards.  

### **Features:**  
- **Integrated Codec & Filter:** Combines encoding, decoding, and filtering in a single chip.  
- **Serial Interface:** Compatible with standard PCM systems.  
- **Companding Options:** Supports both μ-law (North America) and A-law (Europe) standards.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **On-Chip Bandpass Filter:** Eliminates the need for external filtering components.  

This information is based solely on the available technical documentation for the TP3056J.

Application Scenarios & Design Considerations

7 V, parallel interface CODEC/filter COMBO
Partnumber Manufacturer Quantity Availability
TP3056J NS 952 In Stock

Description and Introduction

7 V, parallel interface CODEC/filter COMBO The part TP3056J is manufactured by National Semiconductor (NS). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** National Semiconductor (NS)  
- **Part Number:** TP3056J  
- **Type:** Telecom Interface IC  
- **Function:** PCM Codec-Filter (Pulse Code Modulation)  
- **Operating Voltage:** Typically ±5V  
- **Package:** Plastic DIP (Dual In-line Package)  
- **Pin Count:** 16 pins  
- **Data Rate:** Supports standard PCM data rates (e.g., 64 kbps)  
- **Compliance:** Meets telecom standards for voice encoding/decoding  

### **Descriptions:**  
The TP3056J is a PCM codec-filter IC designed for telecommunications applications. It integrates both an encoder (A/D converter) and a decoder (D/A converter) with a band-limiting filter, making it suitable for voice signal processing in digital telephony systems.  

### **Features:**  
- **Integrated PCM Codec:** Combines analog-to-digital (A/D) and digital-to-analog (D/A) conversion.  
- **On-Chip Filtering:** Includes transmit and receive filters for band-limiting signals.  
- **Low Power Consumption:** Designed for efficient operation in telecom equipment.  
- **Wide Operating Voltage Range:** Compatible with standard telecom power supplies.  
- **Industry-Standard Pinout:** Facilitates easy integration into existing designs.  

This information is strictly based on the available knowledge base. No additional guidance or suggestions are provided.

Application Scenarios & Design Considerations

7 V, parallel interface CODEC/filter COMBO
Partnumber Manufacturer Quantity Availability
TP3056J NSC 485 In Stock

Description and Introduction

7 V, parallel interface CODEC/filter COMBO Here are the factual details about part **TP3056J** from Ic-phoenix technical data files:  

### **Manufacturer:**  
- **NSC (National Semiconductor Corporation)**  

### **Specifications:**  
- **Type:** Digital Subscriber Line (DSL) Interface Circuit  
- **Function:** CODEC (Coder-Decoder) and Filter  
- **Technology:** CMOS  
- **Operating Voltage:** Typically ±5V  
- **Data Rate:** Supports standard telephony data rates (e.g., 64 kbps for PCM)  
- **Package:** Plastic DIP (Dual In-line Package)  

### **Descriptions:**  
- The **TP3056J** is a monolithic integrated circuit designed for PCM (Pulse Code Modulation) voice transmission.  
- It integrates both transmit (encoder) and receive (decoder) functions with an on-chip filter.  
- Commonly used in telecommunications equipment, such as modems and digital phone systems.  

### **Features:**  
- **Integrated Filters:** Includes switched-capacitor bandpass and low-pass filters.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Compliance:** Meets industry standards for PCM voice encoding (e.g., μ-law or A-law companding).  
- **On-Chip Clock Generator:** Reduces external component requirements.  

This information is based solely on the provided knowledge base. Let me know if you need further details.

Application Scenarios & Design Considerations

7 V, parallel interface CODEC/filter COMBO

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