SX1240ISTRT
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- Mfr.Part #
- SX1240ISTRT
- Manufacturer
- Semtech
- Package / Case
- Datasheet
- Download
- Description
- RF XMITTER ISM 418/434MHZ 8SOIC
- Stock
- 17,518
- In Stock ：
- 17,518
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- Manufacturer :
- Semtech
- Product Category :
- RF Transmitters
- Power - Output :
- 10dBm
- Current - Transmitting :
- 16.5mA
- Applications :
- Home / Industrial Automation, Remote Access, Security Alarms
- Features :
- -
- Product Status :
- Active
- Modulation or Protocol :
- ISM
- Mounting Type :
- Surface Mount
- Data Interface :
- -
- Memory Size :
- -
- Operating Temperature :
- -40°C ~ 85°C
- Antenna Connector :
- PCB, Surface Mount
- Voltage - Supply :
- 1.8V ~ 3.7V
- Supplier Device Package :
- 8-SOIC, EDP
- Data Rate (Max) :
- 100kbps
- Frequency :
- 418MHz, 434MHz, 868MHz
- Datasheets
- SX1240ISTRT
SX1240ISTRT datasheet pdf and RF Transmitters product details from Semtech Corporation stock available at
SX1240ISTRT Description
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 ISM bands. For 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-configured. Including, output power, modulation format and operating channel. The SX1240 offers integrated radio performance with cost efficiency and is suited for worldwide operations in particular Europe (ETSI EN 300-220-1), North America (FCC part 15.231).
SX1240ISTRT Features
Š +10 dBm or 0 dBm Configurable output power
Š Bit rates up to 100 kbps
Š FSK and OOK modulation
Š 2 Preconfigured Modes for Operation without MCU
433.92 MHz OOK & 868.3 MHz FSK
Š 1.8 to 3.7 V supply range
Š Low BOM Fully Integrated Tx
Š 8 Selectable Centre Frequencies
Š Programmable Frequency Tuning of low cost XTAL
SX1240ISTRT Applications
Š Low-Cost Consumer Electronic Applications
Š Remote Keyless Entry (RKE)
Š Remote Control / Security Systems
Š Audio Accessories
Š Process and building / home control
Š Active RFID
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