[sdiy] Hex display (was Re: Art of electronics computer)

[mark verbos]

$34.70!!

Jeez. I think I'd build it from discrete diodes before I'd pay that.

Mark





On Jan 9, 2012, at 4:18 PM, Tom Wiltshire wrote:

> No, more like this:
> 
> http://parts.digikey.com/1/parts/678540-led-display-hex-4x7-7-4mm-green-hdsp-0962.html
> 
> This is a display which does 0-9A-F for a 4-bit input, not a driver chip. That's included as part of the display.
> 
> 
> On 9 Jan 2012, at 19:31, Steve Galle wrote:
> 
>> Something like this? 
>> http://parts.digikey.com/1/parts/1631661-led-7-seg-7-6mm-ca-he-red-hdsp-7501-cd000.html
>> 
>> On Jan 8, 2012, at 1:32 PM, David G Dixon wrote:
>> 
>>>> They specify the HP 5082-7340 but i think others would work.
>>>> Anyone know where to find those cheaply?
>>> 
>>> AFAIK, it is impossible to find hex displays today.  I tried to find some
>>> for a step sequencer thingy I was working on a while ago, and everything I
>>> found was long obsolete and unobtainium.  I wanted a 7-segment display
>>> driver that would give 0 1 2 3 4 5 6 7 8 9 A b C d E F out, but this is not
>>> to be had anymore, apparently.
>>> 
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