onsemi AX5243-1-TA05 RF Transceiver IC, 20-Pin QFN
- RS stock no.:
- 915-8739
- Mfr. Part No.:
- AX5243-1-TA05
- Manufacturer:
- onsemi
Discontinued product
- RS stock no.:
- 915-8739
- Mfr. Part No.:
- AX5243-1-TA05
- Manufacturer:
- onsemi
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CH
Product Details
AX5x43 27-1050MHz NB RF Transceivers
The AX5043 and AX5243 are narrow-band multi-channel single-chip RF transceivers for 27 to 1050MHz Licensed and Unlicensed radio systems.
RF Operating Frequencies: 27 to 1050MHz
RF Output Power: up to +16dBm
Receiver Sensitivity: -137dBm @ 100bps, FSK 868MHz with FEC
Modulation: FSK, MSK, 4−FSK, GFSK, GMSK, ASK or PSK
OTA Date Rate: 125kbps
Channel hopping @ 2000 hops/s
Optional Forward Error Correction (FEC)
Fully automatic packet reception and transmission
Separate matching units for Preamble Byte, Sync-word and Address
Supports HDLC, Raw, Wireless M−Bus frames and arbitrary defined frames
Automatic channel noise-level tracking
Additional single-ended Tx output for use with an external PA (AX5043 only)
256 byte Tx & Rx data FIFO
Wake-on-Radio
Brown-out detection
Host communication: serial SPI
Simple 'cable-replacement' mode available via separate serial data I/O and clock pins (AX5043 only)
10-bit 1MS/s ADC
Power supply: +1.8V to +3.6Vdc
Operating temperature range: -40 to +85°C
Compatible with: Wireless M-Bus, POCSAG, FLEX, KNX, Sigfox, Z−Wave and enocean protocols
Applications: Telemetry, AMR, Wireless networks, Wireless M-Bus, Access control, Building automation, Communication for the Internet of Things (IoT)
RS Product Codes
915-8732 AX5043-1-TA05 QFN28
915-8739 AX5243-1-TA05 QFN20
RF Output Power: up to +16dBm
Receiver Sensitivity: -137dBm @ 100bps, FSK 868MHz with FEC
Modulation: FSK, MSK, 4−FSK, GFSK, GMSK, ASK or PSK
OTA Date Rate: 125kbps
Channel hopping @ 2000 hops/s
Optional Forward Error Correction (FEC)
Fully automatic packet reception and transmission
Separate matching units for Preamble Byte, Sync-word and Address
Supports HDLC, Raw, Wireless M−Bus frames and arbitrary defined frames
Automatic channel noise-level tracking
Additional single-ended Tx output for use with an external PA (AX5043 only)
256 byte Tx & Rx data FIFO
Wake-on-Radio
Brown-out detection
Host communication: serial SPI
Simple 'cable-replacement' mode available via separate serial data I/O and clock pins (AX5043 only)
10-bit 1MS/s ADC
Power supply: +1.8V to +3.6Vdc
Operating temperature range: -40 to +85°C
Compatible with: Wireless M-Bus, POCSAG, FLEX, KNX, Sigfox, Z−Wave and enocean protocols
Applications: Telemetry, AMR, Wireless networks, Wireless M-Bus, Access control, Building automation, Communication for the Internet of Things (IoT)
RS Product Codes
915-8732 AX5043-1-TA05 QFN28
915-8739 AX5243-1-TA05 QFN20
Approvals
FCC, ETSI, Wireless-M-Bus
Specification
Attribute | Value |
|---|---|
| Technology | Low IF/ISM Transceiver |
| Modulation Technique | AFSK, ASK, FM, FSK, GFSK, GMSK, MSK, PSK, QFSK |
| Package Type | QFN |
| Pin Count | 20 |
| Dimensions | 4.1 x 4.1 x 0.9mm |
| Mounting Type | Surface Mount |
| Length | 4.1mm |
| Width | 4.1mm |
| Height | 0.9mm |
| Maximum Operating Band 1 Frequency | 1050MHz |
| Maximum Operating Supply Voltage | 3.6 V |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Band 1 Frequency | 27MHz |
| Number of Operating Bands | 1 |
| Minimum Operating Supply Voltage | 1.8 V |
| Minimum Operating Temperature | -40 °C |
- RS stock no.:
- 915-8739
- Mfr. Part No.:
- AX5243-1-TA05
- Manufacturer:
- onsemi