Help Needed Identifying A Divice

K

keyscoob

Guest
I have an 8 Pin DIP device that I want to identify. I think it is an EEPROM.

Markings on the chip are:

51ACN
CKUS
0241 (this is probably manufacturing date)

There is also the letters ON (don't think it is 0N but it may be) inside a
circle that looks like some king of logo.

Anyone identify this and direct me to datasheet?

Thanks...
 
Hi $OP,

keyscoob wrote:
I have an 8 Pin DIP device that I want to identify. I think it is an EEPROM.

Markings on the chip are:

51ACN
CKUS
0241 (this is probably manufacturing date)

There is also the letters ON (don't think it is 0N but it may be) inside a
circle that looks like some king of logo.
Click to expand...
ON Semiconductor.
http://www.onsemi.com/

Your device could be a LP2951ACN voltage regulator.

HTH
Wolf
 
On Fri, 12 Sep 2003 09:55:17 +0100 "keyscoob" <a@b.com> wrote in Message
id: <bjs1lm$9af$1$8300dec7@news.demon.co.uk>:

I have an 8 Pin DIP device that I want to identify. I think it is an EEPROM.

Markings on the chip are:

51ACN
CKUS
0241 (this is probably manufacturing date)

There is also the letters ON (don't think it is 0N but it may be)
Click to expand...
Could it be http://www.onsemi.com/ ?

inside a
circle that looks like some king of logo.
^^^^
Click to expand...

If that's not a typo, Motorola, perhaps? http://www.motorola.com/products

Can you identify the logo using these links?:
http://www.icmaster.com/logosa-m.asp
http://www.icmaster.com/logosn-z.asp
 
"Wolfgang Mahringer" <wolfgang.mahringer@sbg.at> wrote in message
news:%lg8b.6$iD3.1072289@news.salzburg-online.at...
Hi $OP,

keyscoob wrote:
I have an 8 Pin DIP device that I want to identify. I think it is an
EEPROM.

Markings on the chip are:

51ACN
CKUS
0241 (this is probably manufacturing date)

There is also the letters ON (don't think it is 0N but it may be) inside
a
circle that looks like some king of logo.

ON Semiconductor.
http://www.onsemi.com/

Your device could be a LP2951ACN voltage regulator.

HTH
Wolf
Click to expand...
Hi

Thanks for the help. Thats the device I have.

WBR..
 
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