ATA5780N-PNQW
RF RX UHF/ASK/FSK 315MHZ 32VQFN
Quick Answer: ATA5780N-PNQW from Microchip Technology is a highly configurable UHF ASK/FSK receiver.
- Manufacturer
- Microchip Technology
- Product Category
- RF Receivers
- Package
- 32-VFQFN Exposed Pad
- Stock
- 821 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Microchip Technology |
|---|---|
| Product Category | RF Receivers |
| Antenna Connector | PCB, Surface Mount |
| Applications | General Purpose |
| Current - Receiving | 9.3mA |
| Data Interface | PCB, Surface Mount |
| Data Rate (Max) | 20kbps |
| Frequency | 315MHz, 433MHz, 868MHz, 915MHz |
| Min Qty | 6000 |
| Modulation or Protocol | UHF, ASK, FSK |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C |
| Package | Tape & Reel (TR) |
| Product status | Obsolete |
| Sensitivity | -121dBm |
| Supplier Device Package | 32-QFN (5x5) |
| Voltage - Supply | 1.9V ~ 5.5V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for ATA5780N-PNQW.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for ATA5780N-PNQW
Product Overview
ATA5780N-PNQW from Microchip Technology is a highly configurable UHF ASK/FSK receiver. This RF receiver entry is prepared for engineering and sourcing teams that need a practical summary of the receiver architecture, operating band and interface considerations.
The description below focuses on receiver function, RF band, modulation support, power/interface notes and supply-chain usage for BOM sourcing.
Key Features
- Manufacturer: Microchip Technology
- Part Number: ATA5780N-PNQW
- Device Type: highly configurable UHF ASK/FSK receiver
- Receiver Architecture: Highly configurable monolithic UHF receiver
- Frequency Ranges: 310 MHz to 318 MHz, 418 MHz to 477 MHz and 836 MHz to 956 MHz family coverage
- Modulation: ASK and FSK receiver operation
- Configuration Memory: Internal EEPROM / firmware-based configuration architecture on ATA5781/2/3 family
- Application Class: Car access, remote keyless entry and industrial receiver modules
- System Role: Low-power receiver front end for microcontroller-controlled RF systems
- Package / Case: QFN / SO package family depending on ordering suffix; use manufacturer land pattern for production
- Design Notes: Program EEPROM/service settings and RF frequency plan from the exact datasheet and application user guide.
Applications
Automotive car access, remote keyless entry, TPMS-style receivers, industrial wireless receivers and smart RF modules.
Receiver products requiring flexible frequency planning and configurable ASK/FSK operation from the ATA578x family.
Quality & Sourcing
Antrex Electronics can support sourcing for ATA5780N-PNQW through available stock checks, BOM consolidation and alternative-lot checking. For RF receiver ICs, lot/date code, package condition, moisture sensitivity handling and original labeling should be checked before shipment.
For project builds or shortage support, Antrex Electronics can coordinate visual inspection, packaging verification and third-party electrical or authenticity testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF receiver parts.
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