Datasheet > BT740

BT740

更新时间： 2024-11-21 12:53:31

品牌	Logo	应用领域
其他 - ETC		蓝牙
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2页	327K
描述
Enhanced Class 1 Bluetooth v2.1 Module

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BT740 数据手册

BT740 Series

Enhanced Class 1 Bluetooth v2.1 Module

Every BT740 series Bluetooth^®module from Laird Technologies is designed to add

robust, long-range Bluetooth data connectivity to any device. Based on the

market-leading Cambridge Silicon Radio (CSR) BC04 chipset, BT740 modules

provide exceptionally low power consumption with outstanding Class 1 range via

18 dBm of transmit power. The modules support the latest Bluetooth Version 2.1

specification, including Secure Simple Pairing, which improves security and

enhances the ease of use for end customers. A broad range of Bluetooth profiles

such as Serial Port Profile (SPP) and other vital features make BT740 modules

superior to other Bluetooth modules.

With a compact footprint of 15.29 x 28.71 mm, the modules deliver maximum

range with a minimum size. Another integration advantage is the inclusion of a

complete Bluetooth protocol stack with support for multi-point connections and

numerous Bluetooth profiles, including Serial Port Profile (SPP), Human Interface

Device profile (HID), and Health Device Profile (HDP). BT740 modules are fully

qualified as a Bluetooth End Products, enabling designers to integrate the

modules in devices without the need for further Bluetooth Qualification.

An integrated AT command processor interfaces to the host system over a serial

port using an extensive range of AT commands. The AT command set abstracts

the Bluetooth protocol from the host application, saving many months of

programming and integration time. It provides extremely short integration times

for data oriented Bluetooth applications.

Included firmware provides programming support for multi-point applications

that use up to seven simultaneous data connections to and from the robust

BT740 module. A low-cost developer’s kit makes it easy for an OEM to integrate

the module and guarantees the fastest route to prototype and then mass

production.

Features & Benefits

Application Areas

Bluetooth v2.1

Medical devices

ePOS terminals

Automotive Diagnostic

Equipment

Barcode Scanners

Industrial Cable

Replacement

External or Internal Antennas

Comprehensive AT command set

Bluetooth EPL

Compact Footprint

Class 1 output - 18dBm

UART interfaces with GPIO & ADC

Industrial Temperature range

Multipoint Capabilities with up to 7

simultaneous connections

USA: +1.800.492.2320

Europe: +44.1628.858.940

Asia: +852.2923.0610

Full detailed product documentation is available at:-

http://www.lairdtech.com/Products/Embedded-Wireless-Solutions/Bluetooth-

Radio-Modules/BT700-Series/BT740/

wirelessinfo@lairdtech.com

www.lairdtech.com/wireless

The details contained within the document are subject to change.

中文翻译

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与BT740相关器件

型号	品牌	获取价格	描述	数据表
BT740-SA	ETC	获取价格	Enhanced Class 1 Bluetooth v2.1 Module
BT740-SC	ETC	获取价格	Enhanced Class 1 Bluetooth v2.1 Module
BT757	EDAL	获取价格	SUB-MINIATURE SILICON HIGH VOLTAGE FAST RECOVERY RECTIFIER
BT757-10	EDAL	获取价格	SUB-MINIATURE SILICON HIGH VOLTAGE FAST RECOVERY RECTIFIER
BT757-100	EDAL	获取价格	SUB-MINIATURE SILICON HIGH VOLTAGE FAST RECOVERY RECTIFIER
BT757-120	EDAL	获取价格	SUB-MINIATURE SILICON HIGH VOLTAGE FAST RECOVERY RECTIFIER
BT757-150	EDAL	获取价格	SUB-MINIATURE SILICON HIGH VOLTAGE FAST RECOVERY RECTIFIER
BT757-180	EDAL	获取价格	SUB-MINIATURE SILICON HIGH VOLTAGE FAST RECOVERY RECTIFIER
BT757-20	EDAL	获取价格	SUB-MINIATURE SILICON HIGH VOLTAGE FAST RECOVERY RECTIFIER
BT757-200	EDAL	获取价格	SUB-MINIATURE SILICON HIGH VOLTAGE FAST RECOVERY RECTIFIER

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