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MC33591 from TOSHIBA

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MC33591

Manufacturer: TOSHIBA

MC33591 PLL Tuned UHF Receiver for Data Transfer Applications

Partnumber Manufacturer Quantity Availability
MC33591 TOSHIBA 1619 In Stock

Description and Introduction

MC33591 PLL Tuned UHF Receiver for Data Transfer Applications The MC33591 is a component manufactured by Toshiba. Below are the factual specifications, descriptions, and features based on available information:

### **Specifications**  
- **Manufacturer:** Toshiba  
- **Type:** RF Transceiver IC  
- **Operating Frequency Range:** 315 MHz / 434 MHz (varies by model)  
- **Modulation Scheme:** ASK (Amplitude Shift Keying) / FSK (Frequency Shift Keying)  
- **Supply Voltage:** 2.7V to 5.5V  
- **Low Power Consumption:** Suitable for battery-operated devices  
- **Data Rate:** Up to 20 kbps (varies by configuration)  
- **Package Type:** SOP (Small Outline Package)  

### **Descriptions**  
- The MC33591 is a low-power RF transceiver IC designed for wireless communication applications.  
- It is commonly used in remote keyless entry (RKE), tire pressure monitoring systems (TPMS), and other short-range wireless applications.  
- The IC integrates a receiver, transmitter, and data processing functions in a single chip.  

### **Features**  
- **Integrated RF Front-End:** Includes LNA (Low Noise Amplifier), mixer, and PLL (Phase-Locked Loop).  
- **Flexible Modulation Support:** ASK and FSK modulation for compatibility with different protocols.  
- **Low Standby Current:** Enhances battery life in portable applications.  
- **On-Chip Voltage Regulator:** Provides stable operation across varying supply voltages.  
- **Wake-Up Function:** Supports low-power modes with wake-up capability for intermittent operation.  

For exact technical details, refer to the official Toshiba datasheet for the MC33591.

Application Scenarios & Design Considerations

MC33591 PLL Tuned UHF Receiver for Data Transfer Applications

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