AX5243-1-TA05
- Mfr.Part #
- AX5243-1-TA05
- Manufacturer
- onsemi
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RF TXRX ISM<1GHZ 20VFQFN
- Stock
- 8,481
- In Stock :
- 8,481
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- Manufacturer :
- onsemi
- Product Category :
- RF Transceiver ICs
- Lead Free :
- Lead Free
- Published :
- 2004
- Serial Interfaces :
- SPI
- Width :
- 4mm
- Number of Functions :
- 1
- Data Rate (Max) :
- 125Kbps
- RF Family/Standard :
- General ISM < 1GHz
- Height Seated (Max) :
- 1mm
- Factory Lead Time :
- 12 Weeks
- Pbfree Code :
- yes
- Package / Case :
- 20-VFQFN Exposed Pad
- Frequency :
- 27MHz~1.05GHz
- Modulation :
- 4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK
- Number of Terminations :
- 20
- Terminal Pitch :
- 0.5mm
- Sensitivity (dBm) :
- -137 dBm
- Supply Voltage :
- 3V
- Terminal Position :
- QUAD
- Current - Transmitting :
- 48mA
- Terminal Finish :
- Tin (Sn)
- Power - Output :
- 16dBm Max
- Operating Temperature :
- -40°C~85°C
- Terminal Form :
- NO LEAD
- Number of Pins :
- 20
- Current - Receiving :
- 6.5mA~11mA
- Packaging :
- Tape and Reel (TR)
- Length :
- 4mm
- JESD-609 Code :
- e3
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 1 week ago)
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Voltage - Supply :
- 1.8V~3.6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Type :
- TxRx Only
- Datasheets
- AX5243-1-TA05

TxRx Only 27MHz~1.05GHz 1.8V~3.6V SPI 125kbps 6.5mA~11mA - Receiving 48mA - Transmitting 4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK 20-VFQFN Exposed Pad
AX5243-1-TA05 Overview
The 20-VFQFN Exposed Pad package RF transceiver IC is used for saving board space. For RF transceiver's mounting, it uses the Surface Mount method.Transceiver RF emerges as a TxRx Only, which is efficient and reliable.High reliability is achieved by using advanced transceiver RF' packagings Tape & Reel (TR).With 20 pins, the transceiver RF circuit board is designed.Using Surface Mount, transceiver is mounted.27MHz~1.05GHz is the frequency in which RF transceiver operates .
AX5243-1-TA05 Features
20-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx Only
Tape & Reel (TR) is used
20 pins
AX5243-1-TA05 Applications
There are a lot of ON Semiconductor
AX5243-1-TA05 RF Transceiver ICs applications.
- Industrial Controls
- Chemical Sensors
- Security Systems
- M2M Communication
- Remote Device Management
- Low-power IoT applications
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| AX5243-1-TW30 | onsemi | 2,306 | IC RF TXRX ISM<1GHZ 20VFQFN |
| AX5243C-1-TW30 | onsemi | 5,362 | IC RF TXRX ISM<1GHZ VFQFN |
















