Alternatives to STMicroelectronics ST7580
STMicroelectronics ST7580 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
Equivalent and substitute parts for STMicroelectronics ST7580
 ST7580STMicroelectronics |  ST7580TRSTMicroelectronics |  ST7590STMicroelectronics | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Identical 48-VFQFPN package and pin assignments.Same physical dimensions (7x7 mm) and package style.Identical silicon design and electrical specifications. | Same physical footprint but different pin assignments.Identical physical dimensions (7x7 mm) and mounting type.Uses OFDM (PRIME) modulation instead of FSK/PSK, and communicates via SPI/I2C instead of UART. Additionally, the part is discontinued/obsolete at standard distributors. | ||
 AI Summary | ST7580 by STMicroelectronics: Telecom IC Power Line Networking System-On-Chip 48-VFQFPN (7x7). | The tape-and-reel ordering variant of the queried ST7580, offering identical electrical and physical characteristics with zero design changes needed.
| An alternative PLC transceiver from STMicroelectronics in the same package size, utilizing advanced Narrowband OFDM modulation instead of FSK/PSK and requiring host communication over SPI/I2C.
| |
| Lifecycle Status | Active | Active | Obsolete | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 ST7540STMicroelectronics | In stock | Obsolete | 2Alternatives availableSee Alternatives |
 SN75240PWTexas Instruments | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
| SN75240PWRTexas Instruments | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
 1N5820STMicroelectronics | Discontinued | Obsolete | 6Alternatives availableSee Alternatives |
 SC04701518Skyworks Solutions Inc. | In stock | Obsolete | 3Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The STMicroelectronics ST7580 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 ST7580 are the ST7580TR (STMicroelectronics) and the ST7590 (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 ST7580 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 ST7580 (STMicroelectronics) is a part in the Interface category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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