| electroaudio |
Does anyone recognze this 8dil IC?
I want to replace it with some other more modern bargraphdriver but i dont know how the 267works.
Anyone have any old datasheets or an old catalogue where the pins are marked? Please... |
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| gmphadte |
Use LM3915...
This is in no way a replacement part, but you can assemble a ckt from this and make the LEDs work. This will need little struggling, and wiring
Best of Luck.
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Gajanan |
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| electroaudio |
Thanks, but..
I need the pinouts for TFK U267 otherwise i cant replace them.
This is what i am repairing..
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| gmphadte |
The TFK U267 was made in the eighties and the IC Master lists it in the group 'Bargraph LED' and you say there are 8 pins. You can easily trace the pins.
Desoder and remove the ic and find its supply pins.
That eliminates two pins.
If the IC drives 5 LEDs, then finding the input pin should not be a problem.
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Gajanan |
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