Hi All!!!
I'm new to this forum and this is my first post.
I would like to know if anyone out there could help me with my TDA1553 chips. I got about 30 of these IC's for free at a friend who works at a electronics shop. I don't have a problem designing a amp for this IC, the problem that I have is that those that I got are 18 pins and I have no idea what the pin outs are!!
Can someone please help me with this one, as I cannot find a datasheet for the 18 pin chips? They are made by Phillips.
Thanx
I'm new to this forum and this is my first post.
I would like to know if anyone out there could help me with my TDA1553 chips. I got about 30 of these IC's for free at a friend who works at a electronics shop. I don't have a problem designing a amp for this IC, the problem that I have is that those that I got are 18 pins and I have no idea what the pin outs are!!
Can someone please help me with this one, as I cannot find a datasheet for the 18 pin chips? They are made by Phillips.
Thanx
Here you go.
http://www.alldatasheet.com/datasheet-pdf/pdf/19223/PHILIPS/TDA1553.html
Regards
Anthony
http://www.alldatasheet.com/datasheet-pdf/pdf/19223/PHILIPS/TDA1553.html
Regards
Anthony
Hi,
Thanks alot, but it isn't quite what I am looking for. All the datasheets only mention the 13pin version, and mine has 18 pins! I have searched the entire internet and all that I can find is datasheets for the 13pin ICs...
I think that Phillips maybe made a numbering mistake on those ICs, the batch code is G02050. I'm going to send them a nice email to find out! Thanx anyway for the help!
Regards
Werner AKA Sousmielie
Thanks alot, but it isn't quite what I am looking for. All the datasheets only mention the 13pin version, and mine has 18 pins! I have searched the entire internet and all that I can find is datasheets for the 13pin ICs...
I think that Phillips maybe made a numbering mistake on those ICs, the batch code is G02050. I'm going to send them a nice email to find out! Thanx anyway for the help!
Regards
Werner AKA Sousmielie
Hi All!
Thanx for the replies. I finally got hold of Phillips, and they say that they no longer produce these IC's and that mine might be counterfeit.
I actually made a typing mistake, they are 17pins, sorry!
I used the IC's with the circuit of the TDA1558 datasheet and they work perfectly!
Well I guess it isn't all that bad, seeing that I got them for free, and I can now build 30 achannel amps!
Thanx Alot!
Sousmielie
Thanx for the replies. I finally got hold of Phillips, and they say that they no longer produce these IC's and that mine might be counterfeit.
I actually made a typing mistake, they are 17pins, sorry!
I used the IC's with the circuit of the TDA1558 datasheet and they work perfectly!
Well I guess it isn't all that bad, seeing that I got them for free, and I can now build 30 achannel amps!
Thanx Alot!
Sousmielie
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