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AX5243-1-TW30 The AX5243-1-TW30 is an RF transceiver IC designed for ISM applications below 1GHz. It features a frequency range of 27MHz to 1.05GHz, output power of 16dBm, and SPI interface.
Mfr Part #:

AX5243-1-TW30

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The AX5243-1-TW30 is an RF transceiver IC designed for ISM applications below 1GHz. It features a frequency range of 27MHz to 1.05GHz, output power of 16dBm, and SPI interface.
Total Stock: 4,349 pcs
$ Price Range: $0.99

AX5243-1-TW30 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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4,349 pcs
4349 pcs On Request 1 On Request On Request On Request On Request On Request

AX5243-1-TW30 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Data Rate (Max)
Frequency
Lead Spacing
Modulation
Mounting Type
Operating Temperature
Power
RF Family
Sensitivity
Serial Interfaces
Supplier Device Package
Type
Voltage

AX5243-1-TW30 Description

Short technical summary and product information.

The AX5243-1-TW30 is an RF transceiver integrated circuit manufactured by On Semiconductor. It operates within the frequency range of 27MHz to 1.05GHz and is suitable for ISM band applications. The device supports modulation schemes including 4FSK, ASK, FSK, GFSK, GMSK, MSK, and PSK, with a maximum data rate of 125kbps. It has a receiver sensitivity of -137dBm and an output power of 16dBm. The transceiver communicates via SPI interface and is packaged in a 20-VFQFN Exposed Pad package, with a 20-QFN (4x4) surface-mount configuration. It is rated for an operating temperature of -40°C to 85°C. The device is RoHS3 compliant and has a Moisture Sensitivity Level of 1, although these environmental compliance statuses are unverified.

AX5243-1-TW30 Quick Information

Product Type: RF Transceiver IC
Canonical Name: AX5243-1-TW30 RF Transceiver IC

AX5243-1-TW30 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AX5243-1-TW30 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AX5243-1-TW30 Features

  • Supports frequency range 27MHz to 1.05GHz
  • Maximum output power of 16dBm
  • SPI serial interface for communication
  • Operates at 1.8V to 3.6V voltage range
  • Operates in -40°C to 85°C temperature range

AX5243-1-TW30 Applications

  • Ideal for low-power ISM band wireless modules
  • Used in remote control and sensor applications
  • Suitable for RF communication in IoT devices
  • Designed for short-range wireless data transfer

AX5243-1-TW30 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AX5243-1-TW30?

The operating voltage range is 1.8V to 3.6V.

What package type is used for the AX5243-1-TW30?

It is packaged in a 20-VFQFN Exposed Pad package.

What is the operating temperature range for the AX5243-1-TW30?

-40°C to 85°C.

Is the AX5243-1-TW30 RoHS compliant?

Yes, it is RoHS3 compliant.

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