Datasheet or information on 3 chips

Apr 01, 2007 1 Replies

I am looking for any information on these three chips:


1) AMI 8603MAD SP314-01A TONE PHILIPPINES
24 pin 600 mil width


2) AMI 8618MAL SP198-3P PHILIPPINES



22 pin 300 mil width


3) CP5024A 248-1P 528511



24 pin 600 mil width


Thanks.


All of these chips are custom house-numbered parts and the first two were made in early 1986. You might find spares information by googling the name of the manufacturer of this equipment and SP314091A, SP198-3P and 248-1P

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