[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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