IC Phoenix logo

Home ›  M  › M109 > MC33591

MC33591 from TOSHIBA

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

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

Alternative Part Number

  • TDA5250 --: Single-chip FSK/ASK transceiver in the same 300-450 MHz band with similar functionality, widely used as a drop-in alternative for MC33591 receiver designs.
  • CC1101 --: Highly flexible sub-1 GHz RF transceiver covering the same frequency range with comparable sensitivity and low power consumption, suitable for replacing MC33591 in wireless receiver applications.
  • Si4313 --: Low-power FSK/OOK receiver IC operating in the 315/434/868/915 MHz bands, offering similar receive functionality and easy integration as an alternative to the MC33591.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips