SA614AHRX
IC FM IF SYSTEM LOW PWR 16-HXQFN
- Manufacturer
- NXP USA Inc.
- Product Category
- RF Miscellaneous ICs & Modules
- Package
- 16-XFQFN Exposed Pad
- Stock
- 813 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | NXP USA Inc. |
|---|---|
| Product Category | RF Miscellaneous ICs & Modules |
| Function | FM IF System |
| Min Qty | 0 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) |
| Product status | Obsolete |
| RF Type | Cellular, ASK, FSK |
| Secondary Attributes | RSSI Equipped |
| Supplier Device Package | 16-HXQFN (3x3) |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for SA614AHRX.
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 SA614AHRX
Product Overview
SA614AHRX from NXP USA Inc. is a low-power FM IF system IC 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: NXP USA Inc.
- Part Number: SA614AHRX
- Device Type: low-power FM IF system IC
- RF Function: SA614A family FM IF system for portable or cellular receiver IF paths
- Integrated Blocks: Limiting IF amplifiers, quadrature detector, RSSI/logarithmic output and voltage regulator depending on variant
- IF Bandwidth: SA604A/SA614A family is specified for 25 MHz higher-IF-bandwidth receiver use
- RSSI Function: Temperature-compensated RSSI and limiter design for receiver signal-strength measurement
- Supply Voltage: Low-power receiver IC supply class; SA606/related families operate down to low-voltage portable conditions
- Package / Case: manufacturer package/orderable suffix should be verified against the original BOM
- Design Notes: Confirm IF filter, quadrature tank, RSSI calibration and package code before replacing the receiver IF IC.
Applications
FM/FSK/ASK receiver IF strips, cellular/portable radios, data receivers and wireless telemetry demodulators.
Legacy receiver boards that need the same NXP SA60x/SA61x IF system pinout, RSSI behavior and external filters.
Quality & Sourcing
Antrex Electronics can support sourcing for SA614AHRX through available stock checks, BOM consolidation and alternative-lot review. For RF and microwave parts, package marking, date code, MSL handling and original-label condition should be checked before shipment.
For project builds, repair support or shortage coverage, 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 ICs and modules.
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