Resolved! Could you please recommend ST's drop in replacements for following ICs?
ONSEMI MPNNC7WZ16P6X NL27WZ16DFT2G NC7SZ74K8X NL17SZ74USG NLV17SZ74USGNC7SZ125P5X NL17SZ125DFT2GNC7SZ74K8XNC7SZ27P6X, SN74LVC1G27DCKR
Forum Posts
What can possibly cause USBLC6-2P6 failure?
In our application USBLC6-2P6 is connected between a USB port and a processor STM32L4R5xx. The circuit is self-powered (Li-ion battery), and uses either PC USB or USB dc power supply for charging and communication. We find a number of damaged USBLC...
Resolved! Datasheet MDE GP743
Hi, I have some part with broken ST diode with label MDE GP743. Is this product still exist? where can i look for technical data for this part? Thanks
About package marking of "VND5N07-1-E"
Hello.I would like to ask about the marking of "VND5N07-1-E".Is there a difference in the notation of the part name depending on the manufacturing time?The previously ordered parts package is "VND5N07"The package I recently got from the market was "V...
Resolved! Help identifying quad OP Amp
See picture above for exact markings. No markings on the bottom of the IC.Battery powered device (low voltage)Markings:ST (e3) 7B589VA1814PHL 423Alternate version has similar markings. Maybe just a date code change?ST (e3) 7B474VA1814PHL 423
Looking for information about COBBA IC's from ST-Ericsson
I need to find any info about audio IC's COBBA (4370793, 4370753, 4370837) that was used in the old Nokia phones. Maybe you could help me to find datasheets or maybe source code and models for that IC's?
I am using STM32L4+ series MCU to design a project. I want to introduce ATWINC3400 From Microchip (WiFi + Bluetooth module) to the project. Has anyone tried this?
Has anyone tried this or similar products from Microchip? Please share your experience.If not, can the drivers provided by Microchip be compatible with STM compiler?
Resolved! Hi.I use stpm32 as metering chip.The protocol what I use is SPI.why the sign of reactive energy is wrong but the sign of active energy is correct?
The amount of reactive energy register is decreased while I expect it to be increased.I use a reference meter" to ensure the sign of reactive energy.what should I do?Could my stpm32 chip be fake?