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U2741B-NFBG3Y from ATMEL

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U2741B-NFBG3Y

Manufacturer: ATMEL

UHF ASK/FSK TRANSMITTER

Partnumber Manufacturer Quantity Availability
U2741B-NFBG3Y,U2741BNFBG3Y ATMEL 5000 In Stock

Description and Introduction

UHF ASK/FSK TRANSMITTER Here are the factual details about the part **U2741B-NFBG3Y** from the manufacturer **ATMEL**:

### **Specifications:**
- **Manufacturer:** ATMEL  
- **Part Number:** U2741B-NFBG3Y  
- **Type:** RF Transceiver  
- **Frequency Range:** 315 MHz / 433.92 MHz / 868.35 MHz / 915 MHz (selectable)  
- **Modulation:** ASK/OOK  
- **Data Rate:** Up to 10 kbps  
- **Supply Voltage:** 2.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-20  

### **Descriptions:**
The **U2741B-NFBG3Y** is a low-power RF transceiver IC designed for short-range wireless communication applications. It supports multiple frequency bands and modulation schemes, making it suitable for remote keyless entry (RKE), home automation, and industrial control systems.

### **Features:**
- **Multi-band operation** (315 MHz, 433.92 MHz, 868.35 MHz, 915 MHz)  
- **Low power consumption**  
- **ASK/OOK modulation**  
- **Wide supply voltage range (2.7V–5.5V)**  
- **Integrated data filter for noise reduction**  
- **High sensitivity receiver**  
- **Small form factor (SSOP-20 package)**  
- **Suitable for battery-operated devices**  

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

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