RF TX IC ASK 429-439MHZ 24VQFN Product overview: ATA5774-PXQW from Microchip Technology is a Rf Transmitter for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 439MHZ. Search-friendly keywords include Rf Transmitter, RF Transmitters, electronic component, datasheet, replacement part, 439MHZ. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 871-ATA5774-PXQW can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 111196-ATA5774-PXQW
Packaging: Reel - TR
Applications: RKE
Frequency: 429MHz to 439MHz
Memory Size: 4kB Flash, 256B EEPROM, 256B SRAM
Power - Output: 7.5dBm
Data Interface: PCB, Surface Mount
Data Rate (Max): 32 kBit/s
Modulation or Protocol: ASK, FSK
Antenna Connector: PCB, Surface Mount
Current - Transmitting: 9.8mA
Categories: RF/IF and RFID
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Dimension: 24-VQFN Exposed Pad
Supply Voltage - Operating: 2 V to 3.6 V
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Balance
RF Transmitter ASK, FSK 429MHz ~ 439MHz 7.5dBm 32kbps PCB, Surface Mount Antenna 24-VQFN Exposed Pad
RF TX IC ASK 429-439MHZ 24VQFN
RF Transmitter ASK, FSK 429MHz ~ 439MHz 7.5dBm 32kbps PCB, Surface Mount Antenna 24-VQFN Exposed Pad
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | RF Transmitters | RF Transmitters | RF Modules | RF Transmitters | RF Transmitters |
| Product Number | 871-ATA5774-PXQW | 111196-ATA5774-PXQW | ATA5774-PXQWTR-ND | ATA5774-PXQW | ATA5774-PXQW |
| Product Name | 439MHZ Rf Transmitter | RF Transmitters - ATA5774-PXQW | RF Transmitters | RF and Wireless - RF Transmitters | RF Transmitters |
| Applications | RKE | RKE | RKE | ||
| Package Type | Tape & Reel (TR) | Surface Mount; 24-VQFN Exposed Pad | Surface Mount; 24-VQFN Exposed Pad | ||
| RF Modulation | ASK, FSK | Amplitude Shift Key; Frequency Shift Key | |||
| Features | RoHS | Antenna Connector | RoHS | ||
| Operating Temperature | -40.0 to 85.0 C (-40.0 to 185.0 F) | -40.0 to 85.0 C (-40.0 to 185.0 F) | -40.0 to 85.0 C (-40.0 to 185.0 F) | -40.0 to 85.0 C (-40.0 to 185.0 F) | -40.0 to 85.0 C (-40.0 to 185.0 F) |
