SN49703N

[jodleren]

Hello

Yet another datasheet request - SN49703N from 1978. That means it is
not the newer chip with the same number which is an USB controller.
USB was not invented in 1978 AFAIK
It is a DIL16 package.

BTW thanks to all here, I can almost find anything I want now because
of the help here... but this one....

WBR
Sonnich

 

[Michael Black]

On Tue, 1 Dec 2009, jodleren wrote:

Hello

Yet another datasheet request - SN49703N from 1978. That means it is
not the newer chip with the same number which is an USB controller.
USB was not invented in 1978 AFAIK
It is a DIL16 package.

Are you sure you have the number right? I can't picture any part from

the era starting with "49", at least not parts that were available to
all. It might be a proprietary number.

"SN" was TI's prefix.

Michael

BTW thanks to all here, I can almost find anything I want now because
of the help here... but this one....

WBR
Sonnich

 

[Reinhard Zwirner]

jodleren schrieb:

Hello

Yet another datasheet request - SN49703N from 1978. That means it is
not the newer chip with the same number which is an USB controller.
USB was not invented in 1978 AFAIK
It is a DIL16 package.

Hi

If I don't forget it I'll scan the data sheet for you tomorrow.

Bye

Reinhard

 

[baron]

jodleren Inscribed thus:

Hello

Yet another datasheet request - SN49703N from 1978. That means it is
not the newer chip with the same number which is an USB controller.
USB was not invented in 1978 AFAIK
It is a DIL16 package.

BTW thanks to all here, I can almost find anything I want now because
of the help here... but this one....

WBR
Sonnich

Are you sure that the "9" isnt an "S" !

--
Best Regards:
Baron.

 

[Michael Black]

On Wed, 2 Dec 2009, baron wrote:

jodleren Inscribed thus:

Hello

Yet another datasheet request - SN49703N from 1978. That means it is
not the newer chip with the same number which is an USB controller.
USB was not invented in 1978 AFAIK
It is a DIL16 package.

BTW thanks to all here, I can almost find anything I want now because
of the help here... but this one....

WBR
Sonnich

Are you sure that the "9" isnt an "S" !

That wouldn't work either. There's no 47-series of ICs, so there'd

be no reason to add an "S" for the schottky version.

Michael

 

[Reinhard Zwirner]

jodleren schrieb:

Hello

Yet another datasheet request - SN49703N from 1978. That means it is
not the newer chip with the same number which is an USB controller.
USB was not invented in 1978 AFAIK
It is a DIL16 package.

BTW thanks to all here, I can almost find anything I want now because
of the help here... but this one....

Hi

You'll find something in your mailbox.

HTH

Reinhard

 

[jodleren]

On Dec 2, 6:33 pm, Reinhard Zwirner <reinhard_zwir...@web.de> wrote:

jodleren schrieb:



Hello

Yet another datasheet request - SN49703N from 1978. That means it is
not the newer chip with the same number which is an USB controller.
USB was not invented in 1978 AFAIK
It is a DIL16 package.

BTW thanks to all here, I can almost find anything I want now because
of the help here... but this one....

You'll find something in your mailbox.

Yes I got it. For the rest here, it is a Delay Element, "A series 74N
TTL special gate"

WBR
Sonnich

 

[Baron]

Michael Black wrote:

On Wed, 2 Dec 2009, baron wrote:

jodleren Inscribed thus:

Hello

Yet another datasheet request - SN49703N from 1978. That means it is
not the newer chip with the same number which is an USB controller.
USB was not invented in 1978 AFAIK
It is a DIL16 package.

BTW thanks to all here, I can almost find anything I want now
because of the help here... but this one....

WBR
Sonnich

Are you sure that the "9" isnt an "S" !

That wouldn't work either. There's no 47-series of ICs, so there'd
be no reason to add an "S" for the schottky version.

Michael

Please ignore it. Just me having a brain fart. :-(

--
Best Regards:
Baron.