Manufacturer: Microchip Technology
Win Source Part Number: 128356-ATA5774C-PXQW
Packaging: Reel - TR
Applications: General Purpose
Frequency: 429MHz to 439MHz
Memory Size: 4kB Flash, 256B EEPROM, 256B SRAM
Power - Output: 7.5dBm
Data Interface: SPI
Modulation or Protocol: UHF
Antenna Connector: PCB, Surface Mount
Current - Transmitting: 14mA
Categories: RF/IF and RFID
Status: Active
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: 62 pct.
Supply and Demand Status: Balance
RF XMITTER UHF 429-439MHZ 24VQFN Product overview: ATA5774C-PXQW-1 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-ATA5774C-PXQW-1 can be used for catalog matching and distributor lookup.
RF XMITTER UHF 429-439MHZ 24VQFN
RF Transmitter UHF 429MHz ~ 439MHz 7.5dBm PCB, Surface Mount Antenna 24-VQFN Exposed Pad
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | RF Transmitters | RF Transmitters | RF Transmitters | RF Transmitters |
| Product Number | 128356-ATA5774C-PXQW-1 | 871-ATA5774C-PXQW-1 | ATA5774C-PXQW-1 | ATA5774C-PXQW-1 |
| Product Name | RF Transmitters - ATA5774C-PXQW-1 | 439MHZ Rf Transmitter | RF and Wireless - RF Transmitters | RF Transmitters |
| 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) |
| Output Power | 7.5 dBm | 7.5 dBm | 7.5 dBm | |
| Operating Frequency | 429 to 439 MHz | 429 to 439 MHz | 429 to 439 MHz | |
| Supply Voltage | 2 to 3.6 volts | 2 to 3.6 volts | 3.6 to 2 volts | 2 to 3.6 volts |
| Applications | General Purpose | General Purpose |
