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Author Topic: Part identification  (Read 851 times)

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Offline MitiTopic starter

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Part identification
« on: April 08, 2020, 01:49:39 pm »
Good day, I hope you’re doing well,

Can anybody help me identify U8 on page 24 of the attached document ?
I tried HX73-15 and NX73-15 and I got nothing.

Thanks!
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Offline Neomys Sapiens

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Re: Part identification
« Reply #1 on: April 09, 2020, 01:44:39 am »
Quote from: Miti on April 08, 2020, 01:49:39 pm
Good day, I hope you’re doing well,

Can anybody help me identify U8 on page 24 of the attached document ?
I tried HX73-15 and NX73-15 and I got nothing.

Thanks!
Huh. Avia Semiconductor uses designation starting with HX7
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Offline MitiTopic starter

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Re: Part identification
« Reply #2 on: April 09, 2020, 11:09:25 am »
One clue is, I don’t see any clock on the board so, unless there’s an oscillator on the bottom side, it may be a clock multiplier making some MHz from the horizontal sync.
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Offline MitiTopic starter

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Re: Part identification
« Reply #3 on: April 18, 2020, 08:15:10 pm »
I found it, actually member SiliconWizard found it. It is MK9173-15.
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