Finding datasheets

Hi,

I'm trying to find datasheets for an IC numbered 73M550-IP and can't find one anywhere online through the old google method. Any suggestings where I could find one? Also really want one from TDK and one from Silicon Systems if possible incase these are different.

Many thanks

Use the superb (Datasheet Archive) fulltext datasheet engine.

It says TL16C550C* is a Drop-in, pin-compatible replacement for Silicon Systems 73M550 here:

**broken link removed**

You should be able to find that TI datasheet to get some pointers.

Although not exactly what you want I hope this is some help.

73M550-IP

TL16C550C

Product Page

Interface - UARTs - TL16C550C - TI.com

Datasheet

https://www.electro-tech-online.com/custompdfs/2008/11/tl16c550c.pdf