[Planar_head]

My friend gave me nine of these, and he said he doesn't know what they are.
He says he ordered 555 timers and this is what he got.

(sorry about the size)

 

[FallenAngel]

Well, it is a Texas Instruments part, but their catalog has nothing that resembles it. There are references to the TL555i on the web, but no datasheet.

 

[nikongod]

555 in a SMT package.

 

[FallenAngel]

Ah, so that's simply a TL081 in a tiny package?

 

[cobaltmute]

TLC555ID?

 

[Fitz]

Quote:

Originally Posted by FallenAngel /img/forum/go_quote.gif Ah, so that's simply a TL081 in a tiny package?

No, it's a 555 in a SMT package.

 

[MisterX]

Quote:

Originally Posted by FallenAngel /img/forum/go_quote.gif Ah, so that's simply a TL081 in a tiny package?

Top Side Marking for Part

Example:

Quote:

Code Definition Y Last digit of the year assembled (e.g. 0=2000, 1=2001) M Month assembled: (1=Jan, 2=Feb, 3=Mar, 4=Apr, 5=May, 6=Jun, 7=Jul, 8=Aug, 9=Sept, A=Oct, B=Nov, C=Dec) LLLL Lot Trace Code: May vary based on the size of the package and available space to put the characters. Some of the smaller packages do not have room for the full LTC and use an abbreviated version. S Assembly Site | Pin 1 Stripe (DEVICE1) Device Name

 

[Planar_head]

Thanks everyone.

Seems I got a whole bunch of really small 555 timers