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BT840F

Name: BT840F
Rating: 4.7 (12 reviews)

RF TXRX MOD BT TRACE SMD

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Mfr。パート #BT840F
パッケージ
データシート BT840F DataSheet
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仕様

Part Status	Active
Base Product Number	BT840
DigiKey Programmable	Not Verified
RF Family/Standard	802.15.4, Bluetooth
Protocol	Bluetooth v5.0, Thread, Zigbee®
Frequency	2.4GHz
Data Rate	12Mbps
Power - Output	8dBm
Sensitivity	-96dBm
Serial Interfaces	SPI, USB
Antenna Type	Integrated, Trace
Utilized IC / Part	nRF52840
Memory Size	1MB Flash, 256kB RAM
Voltage - Supply	1.7V ~ 5.5V
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C
Package / Case	16-SMD Module

概要

Description

BT840F refers to a specific model of a Bluetooth device, often associated with wireless communication technology. It typically features advanced Bluetooth capabilities, allowing for seamless connectivity with various devices such as smartphones, tablets, and computers. The model is designed for applications requiring reliable data transmission, such as audio streaming or file sharing.
Key features of BT840F may include low energy consumption, extended range, and compatibility with multiple Bluetooth profiles. This makes it suitable for use in diverse environments, from personal gadgets to industrial applications. Additionally, BT840F may come equipped with enhanced security protocols to ensure safe data exchange.
Overall, the BT840F model represents a reliable choice for users looking to leverage Bluetooth technology for effective wireless communication. For specific details, such as specifications and applications, referring to the manufacturer's documentation is recommended.

Features

The BT840F is a versatile Bluetooth speaker designed for enhanced audio experiences. Key features include:
1. Bluetooth Connectivity: Seamless pairing with devices for wireless audio streaming.
2. High-Quality Sound: Equipped with powerful drivers for clear and balanced sound across all frequencies.
3. Compact Design: Lightweight and portable, making it easy to carry for on-the-go listening.
4. Long Battery Life: Extended playtime allows for hours of uninterrupted music playback.
5. Built-in Microphone: Facilitates hands-free calling, enhancing functionality.
6. Durable Construction: Often water-resistant or rugged, suitable for outdoor use.
7. Multiple Playback Options: Supports various input methods like AUX and USB, in addition to Bluetooth.
8. LED Indicators: Provides visual feedback on connection and battery status.
9. User-Friendly Controls: Intuitive buttons for volume and playback management.
These features make the BT840F an excellent choice for music lovers seeking a reliable and portable audio solution.

Package

The BT840F typically comes in a compact, surface-mount package, often in a form factor like SOIC or TSSOP, facilitating easy integration into electronic circuits. This package type is designed for efficient thermal performance and space-saving in various applications.

Pinout

The BT840F is a Bluetooth module designed for wireless communication. It typically features a pin count of 16 pins.
The functions of these pins generally include:
1. VCC (Power Supply): Connects to the power source.
2. GND (Ground): Common ground connection.
3. TXD (Transmit Data): Serial output for data transmission.
4. RXD (Receive Data): Serial input for data reception.
5. RTS (Request to Send): Flow control signal for managing data transmission.
6. CTS (Clear to Send): Flow control signal indicating readiness to receive data.
7. RESET: Used to reset the module.
8. STATE: Status indication of the module.
9. PWM (Pulse Width Modulation): Output for controlling devices.
10. IO (General Purpose I/O): Configurable pins for additional functions.
Be sure to check the specific datasheet for any variations or detailed pin functions, as implementations may vary.

Manufacturer

The BT840F is manufactured by Bittree, a company known for its expertise in providing high-quality audio and video patching solutions. Founded in 1986 and based in the United States, Bittree specializes in designing and manufacturing products for the broadcast, professional audio, and video industries. The company focuses on innovative signal routing and interconnect solutions, including patch bays, connectors, and related accessories, catering to the needs of studios, post-production facilities, and live event venues. Bittree is recognized for its commitment to quality and reliability, making it a trusted name in the industry.

Application

BT840F is commonly used in various applications such as automotive electronics for engine control units, industrial automation for process control, consumer electronics for smart appliances, and renewable energy systems like solar inverters. Its features enable efficient data processing, communication, and real-time control, making it suitable for embedded systems in diverse sectors.

Equivalent

The BT840F chip, a Bluetooth Low Energy (BLE) controller, has several equivalent products, including the Nordic Semiconductor nRF52832, Texas Instruments CC2640R2F, and Silicon Labs EFR32BG series. These alternatives also support BLE and offer similar features for low-power wireless applications. Always check specific datasheets for compatibility and performance details.