Chipdir

Chip numbers starting with 545

nr	name	cat	description	manufacturer
545	5B45		Isolated Frequency-to-Voltage Converters 250 kHz Max, data	AD
545	TLC545	adc*,spi	ADC, higher speed TLC546	TI
54502		adc*?	8-Bit Successive Approximation Register with Expansion	NS
54503		adc*?	8-Bit Successive Approximation Register	NS
5451		logic	dual* 2-Wide AND-OR-invert Gate	NS
54512		prom	64k8 CMOS OTPROM*	Toshiba
5452		driver	32 Seg LCD Display Driver	NS
54521		cmp	8-Bit Identity Comparator	NS
54533		latch	Octal* Transparent Latch	NS
54534		ff	Octal* D Flip-Flop	NS
5454		logic	4-Wide, 2-Input AND-OR-Invert Gate	NS
54540		driver	Octal* Buffer/Line Driver	NS
54541		driver	Octal* Buffer/Line Driver	NS
54544		driver	Octal* Registered Transceiver	NS
54545		driver	Octal* Bidirectional Transceiver	NS
54547		mux*	Octal* Decoder/Demultiplexer	NS
54548		mux*	Octal* Decoder/Multiplexer	NS
5455		logic	2-Wide, 4-Input AND-OR-Invert Gate	NS
54563		latch	Octal* D-Type Latch	NS
54564		ff	Octal* D Flip-Flop/latch	NS
54573		ff	Octal* D-Type Latch	NS
54574		ff	Octal* D Flip-Flop	NS
54583		logic	4-Bit BCD Adder	NS

Where	What
www.chipcatalog.com/	Chip Catalog. Related to www.chipsinfo.com/?
www.chipdocs.com/	Very good!
www.icmaster.com/	Registration is needed in advance. Will be closed spring 2002.
www.questlink.com/	Registration is needed before you can download datasheets. Chips can sometimes be ordered via Arrow/Avnet.
www.elisnet.or.jp/	In Japanese only.

For more data about the above WWW sites and for more information sites.

Where	What
www.findchips.com/	Do a search at 20+ distributors at once!
www.netcomponents.com/	Do a search for scarce chips at many brokers at once!