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I don't think there is a list of all the functions of the HAL library in the ROM and how to use it, which is necessary for creating firmware, in the published materials, but can I get it?
Or is it already published somewhere?
Please let me know. Thank you.
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/%E4%BB%96%E3%81%AE%E3%83%86%E3%82%AF%E3%83%8E%E3%83%AD%E3%82%B8%E3%83%BC%E5%85%A8%E8%88%AC/NAC1080%E3%81%AE%E3%83%95%E3%82%A1%E3%83%BC%E3%83%A0%E3%82%A6%E3%82%A7%E3%82%A2%E3%83%A9%E3%82%A4%E3%83%96%E3%83%A9%E3%83%AA%E5%86%85%E5%AE%B9/td-p/638504
Show LessHello
My customer is looking for TVS with Low clamping voltage ( below 10Volts) at IEC61000-4-2 for Vrwm=5V.
The competitor is uClamp0501T. ( I attached the capture of data sheet for comparison)
Yes, Customer knows competitors product -test condition is 2.5Gs/s, and also ours are 20Gs/s, ( so high) but
he says Vcl= 5.6V is so low....
<Criteria>
*Vrwm=5V
*Either Uni-direction/Bi-direction OK , Either 1-protected line/2-protected line is OK . ( 1-line is better)
*Vcl should be lower ( lower than 10V, hopefully.)
<Question>
Would you advice me the part number for replace the competitors part uClamp0501T ?
I think ESD230-B1-W0201 is the best solution for replace, also, ESD5V3U2U may be OK.
Best Regards
Show Less
Is there a simulation model such as the Spice model for ESD231B1W0201?
ESD231-B1-W0201 - Infineon Technologies
Show Lesscould you please answer the following question we received via social media?
Question: Car (Petrol car?) becomes a smart car (EV?). How?
Here is the link to our post: https://www.facebook.com/345383962211058/posts/6028291123920285/?comment_id=236313525585188
Show Lesscould you please answer the following question we received via social media?
Question: I wonder, does the presentation cover the likely need to rip out one's existing central heating plumbing?
Link to the post: https://www.facebook.com/620993263398649/posts/651569123674396
Thank you
Show LessMy device address CY8C9520A-24 is set via the "extentable soft addressing" function to 0x23.
I observe that the device performs clock stretching not only when interrogated on its address, but also on the addresses of other devices with different addresses.
Is it normal?
I attach some waveforms.
In the first the clock stretching on the address 0x23 in the attempt to read the register 0x0A.
In the following the clock stretching performed on the addresses of other devices, one present and one not connected.
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Hi Community,
I have some questions relating to the CY2545 you helped us get info on. Any help in getting answers to these questions would be much appreciated.
- Is there any example code or application notes on how to use this chip?
- The programming spec suggests that VDD for the device must be 2.1V, yet the publicly available datasheet says that VDD must be 2.5V, 3.0V, or 3.3V.
- Should we be able to communicate with the device over I2C, at 3.3V logic levels, without entering programming/test mode?
- Will the device only acknowledge I2C communication in programming/test mode?
- Is it possible to communicate with and configure the device to function each time it powers on, without having to send Vpp-program pulses at 8.25V? In other words - is it possible to configure the chip, without permanently programming it with elevated voltages?
Hello,
some sellers propose CY22801KSXC-024 ICs,
when I wrote this post and filled the field 'Associated Product', CY22801SXC-038 was automatically proposed as one of selectable product in the list.
What -024 and -038 mean?
In datasheet these parameters mean 'Custom Configuration Code (Only for Factory Programmable Devices)'.
Is it possible to find the frequencies for these ICs?
For example,
under Fref = ??? MHz
CLKA = ... MHz, CLKB = , CLKC= .
Show Less
Have an IC (TSOP6) with the type code AGs (and the number 35).
The "s" may indicate that it is a Siemens and now Infineon circuit.
Does anyone know what this circuit may be?
Show Less