SX1240 Low Cost Integrated Transmitter IC

Semtech

Description

SX1240 ADVANCED COMMUNICATIONS & SENSING DATASHEET SX1240 - Low Cost Integrated Transmitter IC 434 MHz and 868 MHz Band RF Transmitter GENERAL DESCR.
The SX1240 is an ultra-low-cost, fully integrated FSK or OOK compatible transmitter suitable for operation in the 418, 434 and 868 MHz licence free IS.

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Datasheet Specifications

Part number: SX1240
Manufacturer: Semtech
File Size: 620.71 KB
Datasheet: SX1240_Semtech.pdf
Description: Low Cost Integrated Transmitter IC

Features

* +10 dBm or 0 dBm Configurable output power Bit rates up to 100 kbps FSK and OOK modulation 2 Preconfigured Modes for Operation without MCU 433.92 MHz OOK & 868.3 MHz FSK ORDERING INFORMATION Part Number SX1240ISTRT Temperature Range -40 °C to +85 °C Qty. per Reel 2500 Package SOIC8-EP 1.8 to 3.7 V

Applications

* where economy is paramount, the SX1240 may be used without the requirement for configuration via an MCU. The transmitter is configured for default operation at a frequency of 433.92 MHz or 868.3 MHz. However, in conjunction with a microcontroller the communication link parameters may be re-configure

SX1240 Distributors

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SX1240 Low Cost Integrated Transmitter Semtech

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