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IST200 military IC

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ectech



Joined: 16 May 2012
Posts: 30
Location: Malaysia
PostPosted: Fri May 18, 2012 2:57 am    Post subject: IST200 military IC Reply with quote
hi all,

is this niche ic good to collect at US$15/pcs?

brand: IMD
pn: IST200

any idea how to use it and at what specific nuclear radiation device?

welcome all IC application engineers and collectors ideas/suggestion .

thanks Razz Question Idea
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kosmokrator



Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
PostPosted: Fri May 18, 2012 10:37 am    Post subject: Reply with quote
photos photos Please.........
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mavroxur



Joined: 06 Jul 2005
Posts: 1192
Location: Wichita Falls, TX
PostPosted: Fri May 18, 2012 9:24 pm    Post subject: Reply with quote
Just to make sure we're talking about the same part, the item in question is a 20-pin SOP/TSOP package part. It shows to be a high speed quad comparator (20ns prop delay, low power, common Vss). Pretty common part, and a common industry equivalent (the MAX978) runs about $4 each in tape reel quantity (500+). The IST200 doesn't show to be a hardened part though.
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ectech



Joined: 16 May 2012
Posts: 30
Location: Malaysia
PostPosted: Sat May 19, 2012 11:38 am    Post subject: Reply with quote
mavroxur wrote:
Just to make sure we're talking about the same part, the item in question is a 20-pin SOP/TSOP package part. It shows to be a high speed quad comparator (20ns prop delay, low power, common Vss). Pretty common part, and a common industry equivalent (the MAX978) runs about $4 each in tape reel quantity (500+). The IST200 doesn't show to be a hardened part though.


we are not sure about it but it was claimed that with the following purposes
-millitary purpose
-use in flight computer
-use in microcontroller/microputer
-high ended power voltage monitoring
-high radiation environment usage
-fulfill DoD criteria Intesil UHF2x-CMOS

we did ask some IC traders and they have no information and found this IC categorise in rare/obsolete/no more production IC.

Price echo around the market is from US$5(chinese IC traders) to US$2x (US IC traders). also, those IC traders bluffed they could provide but no one can provide more than 1000 pcs as we contacted quite a no. of traders and channels/platforms. any more people want to verify this?

was thinking it could work under extreme radiation environment(military needs I guess), then how we gonna make fun and test/verify this, hope to meet some IC designers/engineers to tell.

anyway, very appreciated your views
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