Why compare here
Compare protocol, band, data rate, sensitivity, output power, coexistence, and certification support.
RF & Wireless
rf wireless transceivers
Category overview
Compare protocol, band, data rate, sensitivity, output power, coexistence, and certification support.
Wi-Fi, Bluetooth, Zigbee, LoRa, cellular, telemetry, and connected sensors.
Confirm protocol and bands, link budget, data rate, antenna, power modes, security, and software support.
From the desk
Market signals, technical notes, and practical sourcing guidance for semiconductor procurement.
The dual op-amp in a million low-cost designs: why its input range is wider than its output range, and what breaks when you swap it.
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The AMS1117 is rated 1 A, but at 12 V input the thermal limit arrives near 0.19 A. Here is the arithmetic, the derating curves, and...
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Week 44 brought a broad cool-off: LDO overtook 32-bit MCU as the top category, while global spot inventory kept building to 7.32 billion units.
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Eight of nine tracked brands lost search volume last week. The one that gained did it on automotive LED drivers.
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Week 43 component rankings show MCU search interest and sharp price and listed-inventory swings. Here's what buyers should verify before changing a BOM or purchase plan.
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Week 44 put automotive lighting, isolated interfaces and precision analog at the top of the search and price boards. What buyers should do next.
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Make IC supplier quotes comparable before choosing a price. Align full MPNs, carrier formats, stock evidence, delivery milestones and commercial conditions.
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The same eight pins, two very different chips inside: why a 555 replacement can double your standby current or halve your output drive.
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