Chipdir

site version is
page last edited on 20030321
page was never integrally checked for link correctness
have this site translated
other mirror sites

Chip numbers starting with 745

nr	name	cat	description	manufacturer
745	AD745	amp	Ultralow Noise, High Speed, BiFET Op Amp*, data	AD
7450	7450		Dual* 2-wide 2-input AND-OR-Invert gates, pinout	Texas Instruments
7450	7450	logic	dual 2-2 exp AOI*
7450	74H50	logic	dual 2-2 exp AOI*
7450	CYM7450	module	128K Cache Module for VLSI VL82C483 Chipset, Data	Cypress*
7450109	N74F50109	ff	Synchronizing dual JK flip-flop DIL16	Philips
7450728	N74F50728	ff	Cascaded synchronous dual D-type flip-flop DIL14	Philips
7450729	N74F50729	ff	Synchronizing dual D-type flip-flop DIL14	Philips
745074	74ABT5074	ff	Synchronous dual D-type flip-flop/clk driver DIL14	Philips
745074	N74F5074	ff	Synchronizing dual D-type flip-flop DIL14	Philips
7451	7451	logic	2-2 AOI* + 3-3 AOI*
7451	7451	~	pinout
7451	74LS51	logic	dual 2-2 AOI*
7451	CY7C451	fifo	5129 Cascadable Clocked FIFO with Programmable Flags, Data	Cypress*
7451	CYM7451	module	256K Cache Module for VLSI VL82C483 Chipset, Data	Cypress*
7451	N74F51	logic	dual 2-wide 2-input AND-OR-inverting gate DIL14	Philips
74518	74518	cmp	8-bit identity comp with pull-ups active high OC*
74519	74519	cmp	8-bit identity comp active high OC*
74519	74519	~	pinout
7452	7452	logic	3-2-2-2 exp AO
74520	74520	cmp	8-bit identity comp with pull-ups active low
74520	74520	~	pinout
74521	74521	cmp	8-bit identity comp active low
74521	74521	~	pinout
74521	N74F521	cmp	8-bit identify comparator DIL20	Philips
74521	QS74FCT521	logic	High Speed CMOS* 8-Bit Identity Comparator	QS
74522	74522	cmp	8-bit identity comp with pullups active low OC*
74524	74524	shift	8-bit mag comparator with PIPO* SR* 3-state
74524	N74F524	cmp	8-bit register comparator DIL20	Philips
74526	74526	cmp	16-bit identity comp fuse prog
74527	74527	cmp	8-bit fuse prog + 4-bit identity comp
74528	74528	cmp	12-bit identity comp fuse prog
7453	7453	logic	2-2-2-2 exp AOI*
7453	74H53	logic	3-2-2-2 exp AOI*
7453	CY7C453	fifo	2k9 Cascadable Clocked FIFO with Programmable Flags, Data	Cypress*
745300	N74F5300	led	Fiber-optic LED driver DIL8	Philips
745302	N74F5302	led	Fiber-optic dual LED/clock driver DIL14	Philips
74533	74533	latch	octal D-Type transparent latch, 3-state, inverting pinout
74533	74533	~	pinout
74533	74HC533	latch	Octal* D-type transparent latch DIL20	Philips
74533	74HCT533	latch	Octal* D-type transparent latch DIL20	Philips
74533	74HCT533	latch	octal D-type transparent latch, 3S, inverting	Philips
74533	N74F533	latch	Inverting octal D-type latch DIL20	Philips
74533	QS74FCT533	latch	High Speed CMOS* bus Interface 8-Bit Latches	QS
74534	74534	reg	8-bit inverting register 3-state
74534	74534	~	pinout
74534	74ABT534	ff	Octal* D-type flip-flop, inverting DIL20	Philips
74534	74HC534	ff	Octal* D-type flip-flop DIL20	Philips
74534	74HCT534	ff	Octal* D-type flip-flop DIL20	Philips
74534	74HCT534	ff	octal D-type FF, positive-edge trigger, 3S, inverting	Philips
74534	N74F534	ff	Octal* D-type flip-flop DIL20	Philips
74534	QS74FCT534	logic	High Speed CMOS* bus Interface 8-Bit Registers	QS
74537	74537	demux	4:10 decoder
74537	N74F537	demux	1-of-10 decoder DIL20	Philips
74538	74538	demux	3:8 decoder with polarity control 3-state
74538	N74F538	demux	1-of-8 decoder DIL20	Philips
74539	74539	demux	dual 2:4 decoder with polarity control 3-state
74539	N74F539	demux	dual 1-of-4 decoder DIL20	Philips
7454	7454	logic	2-2-2-2 AOI*
7454	7454	~	pinout
7454	74H54	logic	3-2-2-2 AOI*
7454	74LS54	logic	3-3-2-2 AOI*
7454	CYM74AP54	module	Intel 82430NX Chipset Level II Cache Module, Data	Cypress*
7454	CYM74SP54	module	Intel 82430NX Chipset Level II Cache Module, Data	Cypress*
74540	74540	logic	8-bit inverter 3-state flow-through
74540	74540	~	pinout
74540	74ABT540	buffer	Octal* buffer, inverting DIL20	Philips
74540	74HC540	driver	Octal* buffer/line driver DIL20	Philips
74540	74HCT540	driver	Octal* buffer/line driver DIL20	Philips
74540	74HCT540	driver	octal buffer/line driver, 3 state, inverting	Philips
74540	N74F540	driver	Octal* buffer/line driver DIL20	Philips
74540	QS74FCT540	buffer	High Speed CMOS* 8-Bit Buffers/Line Drivers	QS
745400	745400	~	pinout
745401	745401	~	pinout
745402	745402	~	pinout
745403	745403	~	pinout
74541	74541	logic	8-bit buffer 3-state flow-through
74541	74541	~	pinout
74541	74ABT541	driver	Octal* buffer/line driver DIL20	Philips
74541	74HC541	driver	Octal* buffer/line driver DIL20	Philips
74541	74HCT541		OCTAL BUFFER/LINE DRIVER; 3 - STATE, pinout
74541	74HCT541	driver	Octal* buffer/line driver DIL20	Philips
74541	74HCT541	driver	octal buffer/line driver, 3S	Philips
74541	N74F541	driver	Octal* non-inverting buffer/line driver DIL20	Philips
74541	QS74FCT541	buffer	High Speed CMOS* 8-Bit Buffers/Line Drivers	QS
74543	74543	xcvr	8-bit registered transceiver 3-state
74543	74543	~	pinout
74543	74ABT543	rcvr	Octal* latched transceiver, dual enable DIL24	Philips
74543	74ABT543A	rcvr	Octal* latched transceiver, dual enable DIL24	Philips
74543	74ALS543	rcvr	Octal* registered transceiver DIL24SK	Philips
74543	74ALS543-1	rcvr	Octal* registered transceiver DIL24SK	Philips
74543	74LVC543	rcvr	Octal* registered transceiver	Philips
74543	74LVT543	rcvr	Octal* registered transceiver	Philips
74543	74LVT543-1	rcvr	Octal* registered transceiver	Philips
74543	N74F543	rcvr	Octal* registered transceiver DIL24SK	Philips
74543	QS74FCT543	latch	High Speed CMOS* 8-Bit bus Interface Latch Transceivers	QS
74544	74544	xcvr	8-bit inverting registered transceiver 3-state
74544	74544	~	pinout
74544	74ABT544	rcvr	Octal* latched transceiver, dual enable DIL24	Philips
74544	74ALS544	rcvr	Octal* registered transceiver DIL24SK	Philips
74544	74LVC544	rcvr	Octal* registered transceiver	Philips
74544	74LVT544	rcvr	Octal* registered transceiver	Philips
74544	N74F544	xcvr	Octal* registered transceiver DIL24SK	Philips
74544	QS74FCT544	latch	High Speed CMOS* 8-Bit bus Interface Latch Transceivers	QS
74545	N74F545	xcvr	Octal* bus transceiver DIL20	Philips
74547	74547	mux	3:8 decoder with latch + ACK
74548	74548	mux	3:8 decoder with ACK
7455	7455	~	pinout
7455	74LS55	logic	4-4 AOI*
7455	CY7C455	fifo	51218 Cascadable Clocked FIFO with Programmable Flags, Data	Cypress*
7455	CYM74SP55	module	Intel 82430NX Chipset Level II Cache Module, Data	Cypress*
74550	74550	xcvr	8-bit registered transceiver 3-state (Am2950)
74550	CYM74A550	module	OPTi Viper Chipset Level II Cache Module, Data	Cypress*
74550	CYM74S550	module	OPTi Viper Chipset Level II Cache Module, Data	Cypress*
74551	74551	xcvr	8-bit inverting registered transceiver 3-state (Am2951)
74551	CYM74A551	module	OPTi Viper Chipset Level II Cache Module, Data	Cypress*
74551	CYM74S551	module	OPTi Viper Chipset Level II Cache Module, Data	Cypress*
74552	74552	xcvr	8-bit registered transceiver + parity gen 3-state
74552	N74F552	xcvr	Octal* register transceiver with status flags DIL28	Philips
745555	74HC5555	delay	Programmable delay timer with oscillator DIL16	Philips
745555	74HCT5555	delay	Programmable delay timer with oscillator DIL16	Philips
7456	7456	~	pinout
7456	74LS56	divider	divide by 50
7456	CY7C456	fifo	1k18 Cascadable Clocked FIFO with Programmable Flags, Data	Cypress*
74560	74560	counter	4-bit BCD counter
74561	74561	counter	4-bit binary counter
74561	74561	~	pinout
74563	74563	latch	8-bit inverting latch 3-state flow-through
74563	74563	~	pinout
74563	74ALS563A	latch	Octal* transparent latch DIL20	Philips
74563	74HC563	latch	Octal* D-type transparent latch DIL20	Philips
74563	74HCT563	latch	Octal* D-type transparent latch DIL20	Philips
74563	74HCT563	latch	octal D-type transparent latch, 3S, inverting	Philips
74564	74564	reg	8-bit inverting register 3-state flow-through
74564	74564	~	pinout
74564	74ALS564A	ff	Octal* D-type flip-flop DIL20	Philips
74564	74HC564	ff	Octal* D-type flip-flop DIL20	Philips
74564	74HCT564	ff	Octal* D-type flip-flop DIL20	Philips
74564	74HCT564	ff	octal D-type FF, positive-edge trigger, 3S, inverting	Philips
74564	N74F564	ff	Octal* D-type flip-flop DIL20	Philips
74568	74568	counter	4-bit BCD up/down counter
74568	74568	~	pinout
74569	74569	counter	4-bit binary up/down counter
74569	74569	~	pinout
74569	N74F569	counter	4-bit binary up/down synchronous counter DIL20	Philips
7457	7457	~	pinout
7457	74LS57	divider	divide by 60
7457	CY7C457	fifo	2k18 Cascadable Clocked FIFO with Programmable Flags, Data	Cypress*
74573	74573	latch	octal D-Type transparent latch, 3-state pinout
74573	74573	~	pinout
74573	74ABT573	latch	Octal* D-type transparent latch DIL20	Philips
74573	74ALS573B	latch	Octal* transparent latch DIL20	Philips
74573	74HC573	latch	Octal* D-type transparent latch DIL20	Philips
74573	74HCT573	latch	Octal* D-type transparent latch DIL20	Philips
74573	74HCT573	latch	octal D-type transparent latch, 3S	Philips
74573	74LVC573	latch	Octal* D-type transparent latch	Philips
74573	74LVT573	latch	Octal* D-type transparent latch	Philips
74573	N74F573	latch	Octal* transparent latch DIL20	Philips
74573	QS74FCT573	logic	High Speed CMOS* bus Interface 8-Bit Latches	QS
74573	sn74HCT573n	latch	HCT* octal d transparent latch	TI
74574	74574	reg	8-bit register 3-state flow-through
74574	74574	~	pinout
74574	74ABT574	ff	Octal* D-type flip-flop DIL20	Philips
74574	74ALS574A	ff	Octal* D-type flip-flop DIL20	Philips
74574	74HC574	ff	Octal* D-type flip-flop DIL20	Philips
74574	74HCT574	ff	Octal* D-type flip-flop DIL20	Philips
74574	74HCT574	ff	octal D-type FF, positive-edge trigger, 3S	Philips
74574	74LVC574	ff	Octal* D-type flip-flop	Philips
74574	74LVT574	ff	Octal* D-type flip-flop	Philips
74574	MC74F574		octal d type flip-flop with 3-state outputs, pinout	motorola
74574	N74F574	ff	Octal* D-type flip-flop DIL20	Philips
74574	QS74FCT574	logic	High Speed CMOS* bus Interface 8-Bit Registers	QS
74575	74575	reg	8-bit register with clear 3-state flow-through
74575	74575	~	pinout
74576	74576	reg	8-bit inverting register with clear 3-state flow-through
74576	74576	~	pinout
74577	74577	reg	8-bit inverting register with clear 3-state flow-through
74577	74577	~	pinout
74579	N74F579	counter	8-bit binary up/down counter, common I/O DIL20	Philips
7458	7458	~	pinout
7458	74HC58	logic	dual AND-OR gate DIL14	Philips
74580	74580	latch	8-bit inverting latch 3-state flow-through
74580	74580	~	pinout
74583	74HC583	alu	4-bit full adder with fast carry DIL16	Philips
74583	74HCT583	alu	4-bit full adder with fast carry DIL16	Philips
74583	74HCT583	alu	4-bit full adder with fast carry	Philips
74588	74588	xcvr	8-bit registered transceiver + GPIB term
74589	74589	shift	8-bit PISO* SR* with input latch 3-state 20MHz
74589	74589	~	pinout
74590	74590	counter	8-bit binary counter with output reg 3-state 20MHz
74590	74590	~	pinout
74590	CYM74A590	module	VLSI 82C590 Chipset Level II Cache Module, Data	Cypress*
74590	CYM74S590	module	VLSI 82C590 Chipset Level II Cache Module, Data	Cypress*
74591	74591	counter	8-bit binary counter with output reg OC* 20MHz
74591	CYM74S591	module	VLSI 82C590 Chipset Level II Cache Module, Data	Cypress*
74592	74592	counter	8-bit binary counter with input reg 20MHz
74592	74592	~	pinout
74593	74593	counter	8-bit binary counter with input reg 3-state 20MHz
74593	74593	~	pinout
74594	74594	shift	8-bit SIPO* SR* with output latch 20MHz
74594	74594	~	pinout
74594	74HC594	shift	8-bit shift register with output register DIL16	Philips
74594	74HCT594	shift	8-bit shift register with output register DIL16	Philips
74595	74595	shift	8-bit SIPO* SR* with output latch 3-state 20MHz
74595	74595	~	pinout
74595	74HC595	shift	8-bit ser-in/ser-or-par-out shift register DIL16	Philips
74595	74HCT595	shift	8-bit ser-in/ser-or-par-out shift register DIL16	Philips
74595	N74F595	shift	8-bit shift register with output latches DIL16	Philips
74596	74596	shift	8-bit SIPO* SR* with output latch OC* 20MHz
74596	74596	~	pinout
74597	74597	shift	8-bit PISO* SR* with input latch 20MHz
74597	74597	~	pinout
74597	74HC597	shift	8-bit shift register with input latches DIL16	Philips
74597	74HCT597	shift	8-bit shift register with input latches DIL16	Philips
74597	74HCT597	shift	8-bit shift register with input latches	Philips
74597	N74F597	shift	8-bit shift register with input latches DIL16	Philips
74598	74598	shift	8-bit PIPO* SR* with input latch 20MHz
74598	74598	~	pinout
74598	N74F598	shift	8-bit shift register with input latches DIL20	Philips
74599	74599	shift	8-bit SIPO* SR* with output latch OC* 20MHz

Other sites where you can search on chip number

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.

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!

Goto:	Main	Mirror	About	Author
Register:	Yourself	Company
Feedback:	Correction	Addition	Question
Order:	Chips

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!