SI24R2E

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SI24R2E

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Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Manufacturer Nanjing Zhongke Microelectronics
Package QFN-20-EP(4x4)
Voltage - Supply 1.9V~3.6V
Data Rate 2Mbps
Frequency Range 2.4GHz~2.525GHz
Interface SPI
Operating Temperature -40℃~+85℃
Output Power 7dBm
Applications ISM
Current Of Transmitting 13.5mA
Typical Application Frequency 2.4GHz

Tổng quan

Description

SI24R2E refers to a specific version of a software or a system, though the acronym itself might not be widely recognized in mainstream literature as of my last update in October 2023. It could potentially relate to a specialized field, such as technology, academia, or a particular industry. The "SI" could imply "System Integration" or "Signal Integrity," while "24R2E" might denote a versioning or coding scheme indicating features, updates, or specific functionalities associated with the software or system.
For a precise understanding, it would be beneficial to refer to the specific documentation or context where SI24R2E is mentioned, as it could provide details about its applications, capabilities, and relevance to its intended audience or field. If this refers to a particular project, product, or technological framework, please provide additional context for a more tailored response.

Features

The SI24R2E is a compact, high-performance RF transceiver module designed for short-range wireless communication. Key features include:
1. Frequency Range: Operates in the 2.4 GHz ISM band, suitable for various applications.
2. Data Rate: Supports data rates up to 250 kbps, enabling efficient data transmission.
3. Low Power Consumption: Designed for battery-operated devices, it offers low power modes to extend battery life.
4. Range: Achieves a communication range of up to 100 meters in open environments.
5. Protocol Support: Compatible with various protocols, including Zigbee and proprietary protocols, for versatile application development.
6. Small Form Factor: Compact design allows easy integration into various devices.
7. Built-in Antenna: Includes an onboard antenna, reducing the need for additional components.
8. Robustness: Features anti-interference capabilities, enhancing reliability in crowded environments.
These features make the SI24R2E suitable for IoT applications, home automation, and industrial control systems.

Package

The SI24R2E is typically available in a QFN (Quad Flat No-lead) package type. This compact and efficient package design is suitable for applications requiring minimal space and enhanced thermal performance.

Pinout

The SI24R2E is a 2.4 GHz low-power wireless transceiver designed for various communication applications. It features a 32-pin QFN package. Here are some key pin functions:
1. RF Pins: These include the antenna connection and RF output/input pins for transmitting and receiving signals.
2. Power Supply Pins: VDD and GND pins provide power to the device.
3. Control Pins: Pins like CSN (Chip Select), SCK (Serial Clock), MOSI (Master Out Slave In), and MISO (Master In Slave Out) are used for SPI communication, allowing the microcontroller to interface with the transceiver.
4. GPIO Pins: General-purpose input/output pins for additional functionality and control.
5. Status Pins: Indicators for various operational statuses, such as RX/TX activity.
The SI24R2E is optimized for applications such as remote controls, sensor networks, and telemetry systems.

Manufacturer

The SI24R2E is a product manufactured by Silicon Labs, a company known for its expertise in mixed-signal and RF (radio frequency) integrated circuits. Silicon Labs specializes in providing semiconductor solutions for various applications, including Internet of Things (IoT), industrial automation, automotive, and consumer electronics. The company is recognized for its innovative technologies and products that enable connectivity and efficiency in electronic devices. Silicon Labs is publicly traded and headquartered in Austin, Texas, and it focuses on delivering high-performance, low-power solutions for a wide range of industries.

Application

The SI24R2E is a low-power, dual-band RF transceiver primarily used in wireless communications. Its application areas include smart home devices, industrial automation, remote monitoring, and IoT (Internet of Things) solutions. It supports protocols for short-range communication, making it suitable for applications in sensor networks, wearable devices, and asset tracking systems.

Equivalent

The SI24R2E chip is a sub-GHz RF transceiver commonly used in wireless applications. Equivalent products include the Nordic Semiconductor nRF905, Microchip's RN2483, and Semtech's SX1276. These alternatives offer similar features and functionality for low-power, long-range communication in various IoT applications.

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Hãng DHL: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 2-5 ngày làm việc.

FedEx: Chi phí vận chuyển dao động từ $ 25- $ 40 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

Sản phẩm UPS: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

TNT: Chi phí vận chuyển dao động từ $ 25- $ 65 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

EMS: Chi phí vận chuyển dao động từ $ 30- $ 50 (0,5kg), với thời gian giao hàng ước tính là 7-15 ngày làm việc.

Đăng ký Air Mail: Chi phí vận chuyển là $ 2- $ 4 (0.1kg), với thời gian giao hàng ước tính là 5-20 ngày làm việc.

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