Alternatives to STMicroelectronics FXLS8974CFR3
STMicroelectronics FXLS8974CFR3 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 FXLS8974CFR3STMicroelectronics | FXLS8964AFR1NXP USA Inc. |  LIS2DW12TRSTMicroelectronics | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Shares the identical SOT1615-3 (DFN-10) package and pinout configuration.Matches the 2 mm x 2 mm x 0.95 mm dimensions exactly.Identical measurement ranges, power consumption, interfaces, and sensor performance parameters. | Uses a 12-LGA (2x2mm) footprint rather than the 10-DFN (2x2mm), necessitating a board redesign.Same overall 2x2mm body size, but has a different height profile and pad pattern.Directly matches the ±2g/4g/8g/16g range and standard I2C/SPI digital interfaces. | ||
 AI Summary | FXLS8974CFR3 by STMicroelectronics: 3-Axis MEMS Accelerometer with wake-up on motion. | The FXLS8964AFR1 is a direct drop-in functional equivalent of the FXLS8974CF in the same series, sharing identical packaging, electrical specifications, and pin mapping. It offers identical performance ranges and low-power modes.
| The LIS2DW12TR is STMicroelectronics' premier ultra-low-power accelerometer offering equivalent performance ranges and multi-functional digital outputs. While functionally compatible, it is housed in a 12-LGA package, requiring a minor PCB footprint update.
| |
| Lifecycle Status | Active | Unknown | Active | |
| Market Availability | In stock | Unknown | In stock | |
| REACH | REACH | Unknown | REACH | |
| RoHS | RoHS | Unknown | RoHS | |
| Description | 3-Axis MEMS Accelerometer with wake-up on motion | The FXLS8964AFR1 is a direct drop-in functional equivalent of the FXLS8974CF in the same series, sharing identical packaging, electrical spe | Accelerometer X, Y, Z Axis ±2g, 4g, 8g, 16g 400Hz 12-LGA (2x2) | |
| Manufacturer | STMicroelectronics | NXP USA Inc. | STMicroelectronics | |
| Type | Motion Sensors | Component | Motion Sensors | |
| Datasheet | Open | N/A | Open | |
| Lead Time | 99 weeks | Unknown | 24 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Axis | X, Y, Z | - | - | |
| Type | Digital | - | - | |
| Features | Adjustable Bandwidth, Sleep Mode, Temperature Sensor | - | - | |
| Bandwidth | 1.6kHz | - | - | |
| Output Type | I2C, SPI | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 10-VFDFN | - | - | |
| Voltage - Supply | 1.71V ~ 3.6V | - | - |
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Frequently asked questions
Yes. The STMicroelectronics FXLS8974CFR3 is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the STMicroelectronics FXLS8974CFR3 are the FXLS8964AFR1 (NXP USA Inc.) and the LIS2DW12TR (STMicroelectronics), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the FXLS8974CFR3 are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The FXLS8974CFR3 (STMicroelectronics) is a part in the Motion Sensors category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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