Chips in the category 'PROTOC'

nr	name	description	manufacturer
1553	COM1553	MIL_STD-1553 (Manchester) Interface controller	SMC
6854	MC6854	Advanced Data Link controller	Motorola
68605	MC68605	X.25 Protocol controller - two 22 byte FIFOs, DMA*, HDLC	Motorola*
7201		Multiprotocol serial controller, Intel:8274	NEC
7210	COM7210	Intelligent interface controller for GPIB (IEEE-488-1978)	SMC, NEC?
8273		Programmable HDLC/SDLC protocol controller	Intel
8274		Multiprotocol serial controller (=7201)	NEC, Intel
9004	COM9004	IBM 3274 compatible receiver/transmitter	SMC

www.chipcatalog.com/catindex.htm	Very nice! Search the site on www.chipsinfo.com/
www.freetradezone.com/	Registration needed
www.icmaster.com/	Registration needed
www.itis.spb.ru/win/map_eng.htm	Russian site with a lot of component overviews, large parts are in Russian
cmpmedia.globalspec.com/	This used to be Questlink.com.

See also