Semtech SX1240ISTRT
Semtech SX1240ISTRT

Semtech SX1240ISTRT

Manufacturer No:

SX1240ISTRT

Manufacturer:

Semtech

Package:

8-SOIC (0.154, 3.90mm Width) Exposed Pad

Description:

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

SX1240ISTRT information

Semtech SX1240ISTRT technical specifications, attributes, parameters and parts with similar specifications to Semtech SX1240ISTRT.

  • Type
  • Parameter
  • Factory Lead Time
  • 16 Weeks
  • Mount
  • Surface Mount
  • Package / Case
  • 8-SOIC (0.154, 3.90mm Width) Exposed Pad
  • Number of Pins
  • 8
  • Operating Temperature
  • -40°C~85°C
  • Packaging
  • Tape & Reel (TR)
  • Published
  • 2009
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 8
  • ECCN Code
  • EAR99
  • Applications
  • Home / Industrial Automation, Remote Access, Security Alarms
  • Voltage - Supply
  • 1.8V~3.7V
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Frequency
  • 418MHz 434MHz 868MHz
  • Base Part Number
  • SX124
  • Pin Count
  • 8
  • Operating Supply Voltage
  • 3.3V
  • Operating Supply Current
  • 16.5mA
  • Power - Output
  • 10dBm
  • Consumer IC Type
  • TRANSMITTER IC
  • Data Rate (Max)
  • 100kbps
  • Modulation or Protocol
  • ISM
  • REACH SVHC
  • Unknown
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant
  • Lead Free
  • Lead Free

Download datasheets and manufacturer documentation for Semtech SX1240ISTRT.

PCN Packaging:

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


User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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