I had one latch/decoder/driver die in my frequency counter. T'was a DM9368, from way back, more recently marketed as a UA9368.
Anyone know where I might find one? My local treasure trove sold the balance of his stock late last year.
TIA
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I remember those quite well. It's a very old part these days. A company called "Electronix Express" in the USA is showing them as available on their website at
Bob
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Can I ask how much it is worth? Oh, what pin configuration? Just that it sounds familiar.
The datasheet's at
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G'day Bob
I found another place in the states with stock, but a MOV of $150!!!
Still, will follow this up. Tnx
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Were $4.90+GST as at end-2005 here in Perth
BCD-to-7-seg latch/decoder/driver with constant segment current source. 16pin DIP.
balance of
It's a 4 bit hexadecimal to 7 segment latch/decoder driver, not BCD. I think I've got one or two floating around in my parts bins here from some projects a number of years ago. You're welcome to one if I can find it.
balance of
Yep, you're right. Got so used to using them on things like frequency counters where a hex display would be fairly useless that I forgot they handle the whole hex set.
Would really appreciate that, David. Rare spares houses with MOV's of $150 really put the kybosh on repairing stuff.
DM9368,
balance of
I've found the chip. Email me privately with your details and I'll put it in the post.
the post.
Done. Many thanks :-))))
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