TRW DSP? & totally unknown ID chip

[William Blair]

I was told by the gent I bought the large IC from that he believed, although he wasn't certain that it was a custom DSP. Using "TRW" and various numbers on the chip as search terms, this seems to be a custom chip from a high speed camera image processor board made by Recognition Concepts, Inc. (out of Nevada; may be defunct) and used in MicroVAX computers in scientific/research settings (found a reference to Philips Labs). Anyone know for sure what this is? You guys seem to have seen everything.

I got the smaller chip from the same guy and haven't found any good leads as to what it is. Any guesses? My best guess: unknown DIP-24.

[CPUShack]

the EA 8316 chip is a MOS 16kbit ROM
made my Electronic Arrays

I would imagine it is actually a 8316A since it is a late date code

[William Blair]

That was quick. Thanks.

[Elar]

The TRW chip is TRW1007 - high speed analog to digital converter.

[William Blair]

Thanks. That makes sense for a component found on an image processor board.