[Coco] OT: 63B09

[John Kent]

Rockby Electronics here in Australia have HD63B09Ps for about AU$15.


On 22/10/2011 12:04 AM, Mark Ormond wrote:
> Nope sorry, they are HITACHI HD63C09EP. I forgot about the different versions.
>
> Later,
> dabone
>
> -----Original Message-----
> From: coco-bounces at maltedmedia.com [mailto:coco-bounces at maltedmedia.com] On Behalf Of Louis Ciotti
> Sent: Thursday, October 20, 2011 6:40 PM
> To: 'CoCoList for Color Computer Enthusiasts'
> Subject: Re: [Coco] OT: 63B09
>
> Are the ICs you have True 63B09s?
>
> -----Original Message-----
> From: coco-bounces at maltedmedia.com [mailto:coco-bounces at maltedmedia.com] On
> Behalf Of Mark Ormond
> Sent: Thursday, October 20, 2011 12:01 PM
> To: CoCoList for Color Computer Enthusiasts
> Subject: Re: [Coco] OT: 63B09
>
> I've also have a few, I will sell for 11 +shipping. They are pulls, but
> tested.
>
> -----Original Message-----
> From: coco-bounces at maltedmedia.com [mailto:coco-bounces at maltedmedia.com] On
> Behalf Of Rogelio Perea
> Sent: Thursday, October 20, 2011 11:32 AM
> To: CoCoList for Color Computer Enthusiasts
> Subject: Re: [Coco] OT: 63B09
>
> On Thu, Oct 20, 2011 at 10:04 AM, Louis Ciotti wrote:
>
> Off topic, but since the CoCo uses 6809s, figured someone on here might know
>> about this.
>>
>> I have a radio controller from circa late 80s that uses a 63B09 that I
>> think may be bad.  What can I use in its place and is there a source?
>>
>> The problem I am seeing is RN6(Pins 24-31) has some "noise" on the
>> line and the waveform is not exactly square like the rest of the data
>> lines when observed with an oscilloscope.
>
>
> Safest bet is to replace it with another 6309, you can still get those from
> http://www.cloud9tech.com/
>
>
>
> -- RP
>
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