ATAR862C-084-TNQW3
IC MCU W/UHF ASK/FSK TX 24SSOP
Quick Answer: ATAR862C-084-TNQW3 from Microchip Technology is an UHF ASK/FSK transmitter with embedded microcontroller used in RF, microwave or wireless front-end designs.
- Manufacturer
- Microchip Technology
- Product Category
- RF Miscellaneous ICs & Modules
- Package
- -
- Stock
- 1,443 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Microchip Technology |
|---|---|
| Product Category | RF Miscellaneous ICs & Modules |
| Min Qty | 0 |
| Package | Tape & Reel (TR) |
| Product status | Obsolete |
| Datasheet | Request Datasheet |
Procurement Snapshot
Key supply and purchasing information for ATAR862C-084-TNQW3.
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 ATAR862C-084-TNQW3
Product Overview
ATAR862C-084-TNQW3 from Microchip Technology is an UHF ASK/FSK transmitter with embedded microcontroller used in RF, microwave or wireless front-end designs. This product detail focuses on practical RF function, operating range, control/interface requirements and sourcing relevance for engineering and procurement teams.
The exact suffix should be matched against the original BOM because RF behavior can depend on package, die or reel option, control logic, bias network and qualified operating conditions.
Key Features
- Manufacturer: Microchip Technology
- Part Number: ATAR862C-084-TNQW3
- Device Type: Single-package UHF ASK/FSK transmitter and 4-bit microcontroller device
- RF Function: Low-cost UHF ASK/FSK remote-control transmitter subsystem
- Frequency Coverage: ATAR/ATAM862 family used for UHF remote-control bands; related Atmel transmitter family supports 868.3 MHz / 915 MHz operation
- Modulation: ASK and FSK transmission modes
- Supply Voltage: 2.0 V to 4.0 V single lithium-cell operating range for ATAM862-8 family
- Sleep Current: Less than 1 µA typical sleep-mode low-power class
- Operating Temperature: -40°C to +125°C operating temperature range
- Package / Case: SSO24 package family for ATAM862-8 reference device
- Design Notes: Confirm the exact ATAR862/ATAR892 frequency option, crystal/SAW reference and encoder firmware before substitution.
Applications
Remote keyless entry transmitters, tire pressure or simple UHF control links, low-power remote controls and automotive transmitters.
Legacy Atmel/Microchip UHF transmitter designs where RF frequency, package and MCU mask/firmware options matter.
Quality & Sourcing
Antrex Electronics can support sourcing for ATAR862C-084-TNQW3 through available stock checks, BOM consolidation and alternative-lot review. For RF and microwave ICs or modules, packaging condition, date code, MSL handling, ESD control and original labeling should be checked before shipment.
For shortage coverage, repair support or project builds, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF miscellaneous ICs and modules.
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