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ST7538P from ST,ST Microelectronics

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ST7538P

Manufacturer: ST

POWER LINE FSK TRANSCEIVER

Partnumber Manufacturer Quantity Availability
ST7538P ST 1084 In Stock

Description and Introduction

POWER LINE FSK TRANSCEIVER The ST7538P is a Power Line Transceiver IC manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage (VCC):** 7V to 12V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Modulation:** FSK (Frequency Shift Keying)  
- **Carrier Frequency Range:** Adjustable (typically 50kHz to 150kHz)  
- **Data Rate:** Up to 2400 bps  
- **Current Consumption:** Low power consumption in standby mode  
- **Package:** DIP (Dual In-line Package)  

### **Descriptions:**
- The ST7538P is designed for power line communication (PLC) applications, enabling data transmission over existing AC power lines.  
- It integrates a modem, line driver, and receiver in a single chip, simplifying PLC system design.  
- Suitable for home automation, industrial control, and smart metering applications.  

### **Features:**
- **Integrated FSK Modem:** Supports half-duplex communication.  
- **Built-in Line Driver:** Optimized for power line coupling.  
- **Low Power Consumption:** Includes power-saving modes.  
- **Noise Immunity:** Robust performance in noisy power line environments.  
- **Adjustable Carrier Frequency:** Configurable for different regional standards.  
- **On-Chip Voltage Regulator:** Ensures stable operation.  

For detailed electrical characteristics and application circuits, refer to the official ST7538P datasheet from STMicroelectronics.

Application Scenarios & Design Considerations

POWER LINE FSK TRANSCEIVER
Partnumber Manufacturer Quantity Availability
ST7538P STM 10 In Stock

Description and Introduction

POWER LINE FSK TRANSCEIVER The ST7538P is a Power Line Communication (PLC) modem IC manufactured by STMicroelectronics (STM).  

### **Specifications:**  
- **Operating Voltage:** 7.5V to 28V  
- **Modulation:** FSK (Frequency Shift Keying)  
- **Frequency Range:** 60kHz to 125kHz  
- **Data Rate:** Up to 4800 bps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** DIP-16 or SO-16  

### **Descriptions:**  
The ST7538P is designed for bidirectional communication over power lines, enabling remote control and data exchange in applications like home automation, industrial control, and smart metering. It integrates a modem, line driver, and receiver in a single chip, reducing external component count.  

### **Features:**  
- **Integrated Line Driver and Receiver**  
- **Low Power Consumption**  
- **Built-in Voltage Regulator**  
- **Programmable Operating Frequency**  
- **Automatic Gain Control (AGC)**  
- **Carrier Detection**  
- **Compatible with Microcontrollers via UART**  

This IC is widely used in power line communication systems due to its robustness and ease of integration.

Application Scenarios & Design Considerations

POWER LINE FSK TRANSCEIVER
Partnumber Manufacturer Quantity Availability
ST7538P ST 30720 In Stock

Description and Introduction

POWER LINE FSK TRANSCEIVER The ST7538P is a Power Line Communication (PLC) modem IC manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Operating Voltage:** 5V (typical)  
- **Modulation:** FSK (Frequency Shift Keying)  
- **Frequency Range:** 60 kHz to 125 kHz  
- **Data Rate:** Up to 4800 bps  
- **Operating Temperature:** -40°C to +85°C  
- **Package:** PDIP-20 (Plastic Dual In-line Package)  

### **Descriptions:**  
The ST7538P is designed for bidirectional communication over power lines, enabling data transmission in noisy environments. It integrates a modem, line driver, and receiver in a single chip, making it suitable for applications like home automation, remote metering, and industrial control.  

### **Features:**  
- **Integrated Line Driver and Receiver**  
- **Low Power Consumption**  
- **Built-in Voltage Regulator**  
- **On-Chip Oscillator**  
- **Carrier Detect Output**  
- **Compatible with Microcontrollers**  

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

Application Scenarios & Design Considerations

POWER LINE FSK TRANSCEIVER

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