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Motorola chips - crosses or clones

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kstone
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PostPosted: Fri Oct 15, 2004 8:28 am    Post subject: Motorola chips - crosses or clones Reply with quote
Does anyone know if there are any clones/crosses for the following Motorola chips:

MC146805E2P

MC14069UBCP

MC14023BCP

MC14556BCP
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gshv



Joined: 01 Feb 2003
Posts: 7898
Location: Fairfax, VA USA
PostPosted: Fri Oct 15, 2004 11:14 am    Post subject: Re: Motorola chips - crosses or clones Reply with quote
kstone wrote:
Does anyone know if there are any clones/crosses for the following Motorola chips:

MC146805E2P


RCA/Harris CDP6805E2

Quote:
MC14069UBCP

MC14023BCP

MC14556BCP


These should be similar to CD4069, CD4023 and CD4556 respectively. I can't say for sure as I don't have datasheets for the Motorola parts.

Gennadiy
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PostPosted: Fri Oct 15, 2004 11:55 am    Post subject: Reply with quote
Dear Gennadiy,

Thank you for your swift response. However, you wouldn't happen to know what the suffix would be on these part numbers that may be crosses to the motorola components would you? The RCA/Harris parts don't come with motorola suffixes and being the novice I am, I would hope that you may know. Thank you so much for your reply.

RCA/Harris CDP6805E2 replaces MC146805E2P

CD4069 replaces MC14069UBCP

CD4023 replaces MC14023BCP

CD4556 replaces MC14556BCP
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gshv



Joined: 01 Feb 2003
Posts: 7898
Location: Fairfax, VA USA
PostPosted: Fri Oct 15, 2004 12:30 pm    Post subject: Reply with quote
Anonymous wrote:
Dear Gennadiy,

Thank you for your swift response. However, you wouldn't happen to know what the suffix would be on these part numbers that may be crosses to the motorola components would you? The RCA/Harris parts don't come with motorola suffixes and being the novice I am, I would hope that you may know. Thank you so much for your reply.

RCA/Harris CDP6805E2 replaces MC146805E2P


"P" stands for plastic DIP. RCA/Harris replacement is CDP6805E2E.
Also, InnovASIC (http://www.innovasic.com/) produces a replacement for MC146805E2 - IA6805E2.

Quote:
CD4069 replaces MC14069UBCP

CD4023 replaces MC14023BCP

CD4556 replaces MC14556BCP


Without Motorola datasheet I can't help you with suffices. I think "B" and "UB" suffixes in Motorola part numbers correspond to "B" and "UB" suffixes for CD parts, that is more correct part numbers would be CD4069UB, CD4023B and CD4556B. "C" may stand for extended (industrial) temperature range, and "P" is a package type - plastic DIP.

Genna
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