Please help identifying SOP-14 IC
IC is located in a car charger. Has ST logo on it and EZG3745 or EZ63745. Also 324 on the top right corner. Can't find any datasheet. Thanks for your help.
Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
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Access to www.arm.com web site
Hi,I have a big problem. I can not log-in to ARM.COM web site. I am receiving this suspicious message:"Your account registration has been received and is currently being processed."Where is problem ???? Can someone help me ?see image below:
Resolved! avertissing with a passing argument in "C"
Hello everybody,I am currently programming on a STM32G0 for a screen with the st7567 driver.I created a function to display a text.When indicating the information on the font I have a warning from the cubeIDE compiler.in my main.c st7567_Write_Text_P...
How to calculate LIS331HH wakeup threshold
Hello All,I try to set threshold of INT1 in LIS331HHAccording to the datasheet the sensitivity of the sensor can be set to(3 , 6 , 12)mg/digitAnd the threshold register is 7-bit register Can anyone confirm these calculations or there's another factor...
Earth short protection TDA7498E
Hi, any suggestions to protect the speaker outputs of the TDA7498 from a short to mains supply earth?Thanks!
Resolved! STUSB4500 – I²C Pullup with No VBUS/VDD Applied
Hello,I am currently designing a battery-powered device that incorporates the STUSB4500. I have a question regarding the I²C pins: specifically, whether it is safe for these pins to be pulled up (via the system microcontroller’s pull-ups) when no vol...
ST MFU C104 diode info.
Help please!I'm unable to find any info on this diode from an old Siemens Siplus 24RCL PLC controller. Pictures attached.The diode shorted closed. I'm assuming because, someone hooked up the supply backwards!The only marks I've found are "ST MFU C1...
Resolved! what is ST e3 G MEV GP902 component ?
hello I nees to indificated this component ST e3 MEV GP902
TS514IN
Is this part Non-Rohs? Date Code 0234. I see the newer part TS514AID look to be Rohs. Where can we look up part's to see if they are Rohs or Non-Rohs?
Parameter Definitions of L9678P
Hi,I'm using L9678P. I’d like to confirm the specific definitions of these parameters:Is 1~10KΩ the detectable range?Are the conditions in the "Condition" column strongly correlated with the parameter values?What does "Equivalent to resistance range"...
