Looking for info about TDB0555 ICs

[jorrit]

In a collection of old parts I found TDB0555 and a TDB0556 chips. I wonder if they are equivalent to the NE555 and NE556? I wasn't able to find any information about the TDB versions.

Greetings and thanks,

 

[epilot]

www.tdb0555

In a collection of old parts I found TDB0555 and a TDB0556 chips. I wonder if they are equivalent to the NE555 and NE556? I wasn't able to find any information about the TDB versions.

Greetings and thanks,

I think so.

if you are not able to find any info so just build an oscillator or flasher circuit with one of TDB0555 based upon common 555 circuits like this: **broken link removed**