收藏本站
SX1240
ADVANCED COMMUNICATIONS & SENSING
SX1240 - Low Cost Integrated Transmitter IC
434 MHz and 868 MHz Band RF Transmitter
DATASHEET
GENERAL 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).
ORDERING INFORMATION
APPLICATIONS
Low-Cost Consumer Electronic Applications
Remote Keyless Entry (RKE)
Remote Control / Security Systems
Audio Accessories
Process and building / home control
Active RFID
KEY PRODUCT 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
Part Number
SX1240ISTRT
Temperature Range
-40 °C to +85 °C
Qty. per Reel
2500
Package
SOIC8-EP
1.8 to 3.7 V supply range
Low BOM Fully Integrated Tx
Pb-Free, Halogen Free, RoHS/WEEE compliant product.
8 Selectable Centre Frequencies
Programmable Frequency Tuning of low cost XTAL
SX1240, Rev 1, Oct 2010
?2010 Semtech Corp.
Page 1
www.semtech.com
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
SX1701BI085TRT IC AMP 2.5GHZ 5.3V 16-MLPQ
TA002-10002 LED HEATSINK W/FAN 12V 40X10MM
TC620HEPA IC TEMP SNSR 5V DUAL TRIP 8-DIP
TC623CVOA713 IC TEMP SNSR 3V DUAL TRIP 8-SOIC
TC624VOA IC TEMP SNSR PROG 2.7V 8SOIC
TC6501P125VCTTRG IC TEMP SWTCH OPEN DRAIN SOT23A5
TCS3104FN IC COLOR SENSOR LIGHT-VOLT 4-DFN
TCS3416CS IC COLOR SENSOR DGTL 6CHIPSCAL
相关代理商/技术参数
SX1241ISETRT 制造商:Semtech Corporation 功能描述:RF TRANSMITTER 300MHZ BAND 制造商:Semtech Corporation 功能描述:SX1241 Series 369-396 MHz RF Transmitter - SOIC-8 制造商:SEMTECH 功能描述:SX1241 Series 369-396 MHz RF Transmitter - SOIC-8
SX1242 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:SX1242 - Low Cost Integrated Transmitter IC
SX1242ISETRT 制造商:Semtech Corporation 功能描述:RF Transmitter OOK 2.5V/3.3V 8-Pin SOIC EP T/R 制造商:Semtech Corporation 功能描述:GPSS WL SKU APP1 制造商:Semtech Corporation 功能描述:GPSS WL SKU APP1; Modulation Type:OOK; Data Rate:10Kbps; Transmitting Current:22mA; RF IC Case Style:SOIC; No. of Pins:8; Supply Voltage Min:1.8V; Supply Voltage Max:3.7V; Output Power (dBm):12dBm; Operating Temperature Min:-40C ;RoHS Compliant: Yes 制造商:Semtech Corporation 功能描述:GPSS WL SKU APP1; Frequency Max:344.94MHz; Modulation Type:OOK; Data Rate:10Kbps; Transmitting Current:22mA; RF IC Case Style:SOIC; No. of Pins:8; Supply Voltage Min:1.8V; Supply Voltage Max:3.7V; Output Power (dBm):12dBm ;RoHS Compliant: Yes
SX1243 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Low Cost Low Current Integrated Transmitter 310 to 928MHz Frequency Agile
SX1243IULTRT 制造商:Semtech Corporation 功能描述:RF Transmitter FSK/OOK 2.5V/3.3V 8-Pin DFN-UT EP T/R 制造商:Semtech Corporation 功能描述:SX1243 Series 3.7 V 928 MHz Low Cost Low Current Integrated Transmitter-DFN-UT-8
SX1243SKA915 制造商:Semtech Corporation 功能描述:Development Kit for SX1243 Transmitter IC 915MHZ
SX1257 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Low Power Digital I and Q RF Multi-PHY Mode Transceiver
SX1257-57SKA868 制造商:Semtech Corporation 功能描述: