Other: hardware

Hi, could you please provide MTBF/FIT values for M24512-DRD EEPROM? 90% confidence, 55C. FIT at activation energy (0.7 eV), if possible. Thank you.

how to establish a communication with M24c32-R?

I am trying to communicate M24C32-R with master but for some reason i could not able to !! It appears to me it might be hardware issue. I have connected E0,E1,E2 to ground , Vcc to 3.3V, WC to ground, I have pulled up SCL and SDA to 3.3V with 10K oh...

Hello, I would like some extra info relative to STG719 to add it to my design. The datasheet says Icc,max of 1uA for industrial temperature range. Could you give m a graph with the variation for Icc,max with temperature and Vcc? Thank you in advanced.

Find attached an example of a similar product. Figure 8 of page 9 of TS3A4742 chip.

STM704 battery switchover vs UL60950

Hello,We are using two components with unique coin cell backup. The first one is a RTC M41T93SMY6. For this one, I could find AN1011 that states that we don't need external diode and resistor to meet UL60950, it is built in the chip. The second one i...

Hi Team We are doing MTBF calculation for my design and We need reliability data of following part no. we have used. M24C64-A125 EEPROM can you please share with us data of above parts at earliest. Thank you.

Dear, we have a problem whith some ST485BDR. When the 120 ohm load resistor is applied, the pin 1 goes to low state, lighting the green RX LED

This board perform 4 channels UART to RS485/422 conversion, using a FT4232 device and four ST485BDR devices. The issue is present in some channels in aleatory way. When I replace the failed ST485BDR device by the MAX485ESA the issued chanel start to ...

M24C08 NC pins

Hi,Because of my PCB design, the NC pins of M24C08 eeprom are connected to GND. Would this cause any problem ? Any advise ?

Part marking 2N6796FB

Testing some old transistors for a customer and parts are marked with a FB ending. These are 1997 parts . Anyone know what that calls out? Is it factory burn in? also can't find a ST datasheet for these if anyone has one LMK.

Want to convert continuous HIGH or LOW signal to pulse.

We are making ultra low power device, which has function to read change of state on pin. For better understanding please refer the attached photo. Well, in Case 1 we get pulse on the pin as wheel is rotating and it's fine to read. But the problem is ...

last 3 bytes not written to eeprom page during page write

Hi,I have a weird issue !I am developing an application where i Use the M24C64-WDW6TP EEPROM.First I need to be sure, this eeprom have 8KB of memory, every page is 32B so it has 256 pages.is the page address = (page number - 1 )*page_size ?? for exam...