Timeline for How much overvoltage can an IC take when current is limited? What in the datasheet should I look for?
Current License: CC BY-SA 3.0
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| Apr 30, 2017 at 23:05 | vote | accept | user95482301 | ||
| Apr 28, 2017 at 7:37 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Mar 28, 2017 at 9:00 | history | edited | user95482301 | CC BY-SA 3.0 |
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| Mar 28, 2017 at 6:39 | comment | added | Peter Smith | @ChrisStratton: If the current is stated, it is normally named 'pin injection current' - quite common on Freescale (now NXP) microcontrollers. | |
| Mar 28, 2017 at 3:29 | answer | added | analogsystemsrf | timeline score: 2 | |
| Mar 27, 2017 at 23:01 | history | edited | user95482301 | CC BY-SA 3.0 |
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| Mar 27, 2017 at 22:52 | comment | added | Chris Stratton | In practice, it is relatively rare for manufacturers to state the allowable current through input protection diodes. Occasionally though they do - for example Xilinx had an app note proposing simple current limiting series resistors of a few hundred ohms for translating 5v signals to some of their FPGAs. | |
| Mar 27, 2017 at 22:34 | history | edited | user95482301 | CC BY-SA 3.0 |
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| Mar 27, 2017 at 22:27 | history | edited | user95482301 | CC BY-SA 3.0 |
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| Mar 27, 2017 at 22:14 | comment | added | user16222 | "any voltage as long as it is current limited"... let me point you towards Manchester university and their 50MV generation setup | |
| Mar 27, 2017 at 22:03 | history | asked | user95482301 | CC BY-SA 3.0 |