chipdir-l : Messages : 5309-5338 of 7276

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5309	Any one have a couple of NE572/SA572 or LM387's laying around collecting dust? I need a couple of them to duplicate an old patent circuit. -- ...	Bob Paddock bpaddock@...	Jul 5, 2003 4:02 pm
5310	... Hallo Jan, As a consequence of my hollydays, my reaction is late: I got the book "Industrial Electronics Handbook" by dr R. Kretzmann, published by Philips...	H.C. Croon h.c.croon@...	Jul 6, 2003 8:41 pm
5311	Hi, Anyone knows where can I find the color code for zener diode ? What is the value for "white brown brown" or "brown brown white" Thanks. -- Author: Bill Lee...	Bill Lee bele@...	Jul 7, 2003 1:54 am
5312	Dear Friends I need the following Ic's 1. MAA501 2. A277d 3. E355d and transistor KF506 in quantity of >=100 Can anyone provide them. (I've tried...	ali marjovi marjovi@...	Jul 7, 2003 5:49 am
5313	Solution to Senditron-question: Yesterday a visit from a former tube developing engineer who worked at Philips-Valvo for a long time brought some light into...	Jan Wuesten fjz@...	Jul 7, 2003 6:02 am
5314	Greeting: Where are you? Ing. Oscar Garcia electrofe@... ... To: "Multiple recipients of list CHIPDIR-L" <CHIPDIR-L@...> Sent: Monday, July...	Oscar Garcia de la Fe electrofe@...	Jul 7, 2003 6:38 am
5315	JW> Solution to Senditron-question: JW> Yesterday a visit from a former tube developing engineer who worked JW> at Philips-Valvo for a long time brought some...	Uwe Zimmermann uwe@...	Jul 7, 2003 8:54 am
5316	Date sent: Mon, 07 Jul 2003 01:34:19 -0800 To: Multiple recipients of list CHIPDIR-L <CHIPDIR-L@...> Send reply to:...	Jan Wuesten fjz@...	Jul 7, 2003 12:06 pm
5317	Hi Ali, ... These are old parts. Produced in country's like Czevoslovakia, Russia, East-Germany. I specialize in difficult parts, and have seen them before. I...	Pieter Hoeben info@...	Jul 7, 2003 3:35 pm
5318	Hi Ali, ... These are old parts. Produced in country's like Czevoslovakia, Russia, East-Germany. I specialize in difficult parts, and have seen them before. I...	Pieter Hoeben info@...	Jul 7, 2003 5:36 pm
5319	Dear Pieter I have these prices from other sources: 1) MAA501 3USD 2) A277D 4USD 3) E355D 1.85USD for 100+ Quantities. Can you provide them with less...	ali marjovi marjovi@...	Jul 8, 2003 3:06 pm
5320	Dear List This was a private mail. I mail it to the list by a mistake. Sinc. Ali __________________________________ Do you Yahoo!? SBC Yahoo! DSL - Now only...	ali marjovi marjovi@...	Jul 8, 2003 3:13 pm
5321	On Sun, Jul 06, 2003 at 06:39:19PM -0800, Bill Lee enlightened us thusly ... Was this answered? The code is the same as the resistor code, with a decimal place...	Declan Moriarty tech.genius@...	Jul 9, 2003 8:50 am
5322	Hello everybody, I am designing pcb that has to bear all the connectors that a mainboard bears (stucked PS/2 or two singles, T-type LPT connector that...	gptronics gptronics@...	Jul 9, 2003 7:57 pm
5323	... You'll have to import them, that's what I had to do for the C-One board. See www.c64upgra.de/c-one for details and pictures. It took me months to find out...	Jens Sch�nfeld jens@...	Jul 9, 2003 8:28 pm
5324	I have the pin-out chart for a 7473 JK flipflop and know that at least one configuration is such that for every pulse on the Clock the Q and ^Q outputs reverse...	Martin McCormick martin@...	Jul 9, 2003 9:18 pm
5325	Hi Martin, ... The only difference between a RS flip-flop and a JK flip-flop is that R=1=S is forbidden, but J=1=K just let toggle the flip-flop every ...	H.C. Croon h.c.croon@...	Jul 9, 2003 10:37 pm
5326	... Yes, try something like: http://www.asiansources.com/ But you can probably only get those things affordably in serious amounts from Asia. You could also...	Jaap van Ganswijk ganswijk@...	Jul 10, 2003 11:19 am
5327	Hi there pls specify the Mother Board type when you describe Mother Board of asystem, eg 810 etc. since each generation has different sets of connectors and...	hemang Vyas hpelectad1@...	Jul 10, 2003 2:20 pm
5328	I'm trying to locate a hall sensor labelled 3HR 4 pins SMD. The device is of japanese design if that helps. Picture: sukandar.de/files/hallsensor.jpg any ideas...	Sukandar Kartadinata sk@...	Jul 10, 2003 8:16 pm
5329	Not a clue. From the picture, it looks like part of a motor drive from a VCR. Is the sensor bad? If you are looking for a replacement, you are better off...	TQuiroz@...	Jul 10, 2003 9:37 pm
5330	I need to connect one of the reset lines on a 7493 to one or another of two outputs on that counter. Are there any TTL or TTL compatible chips that resemble...	Martin McCormick martin@...	Jul 11, 2003 1:17 pm
5331	On Fri, Jul 11, 2003 at 06:05:46AM -0800, Martin McCormick enlightened us thusly ... Don't ignore the 4051-3 cmos switches, and the 4066. Many of these may be...	Declan Moriarty tech.genius@...	Jul 11, 2003 3:30 pm
5332	thanks for the suggestions, Tony. the sensor is not bad - I have to bring it to a different location w/o destroying the original board. It's from a Yamaha...	Sukandar Kartadinata sk@...	Jul 11, 2003 5:36 pm
5333	Hi list, I'm looking for basic information of the MC6843 floppy controller chip. An extensive google search only gave the one answer that I already had: It's a...	Jens Sch�nfeld jens@...	Jul 11, 2003 9:52 pm
5334	Hi Namaste! (greetings with folded hands) Siemens seems tobe having Hall Effect semiconductor sensor for the Applications; 1. Magnetic AC/DC filelds_...	hemang Vyas hpelectad1@...	Jul 12, 2003 7:48 am
5335	A good place to start is, to rip some old hard drives or floppy drives apart, there you find as part of the servo control at least 3 hall bridges. Good luck ...	Friedel Bruening bolinst@...	Jul 12, 2003 1:34 pm
5336	... The KSY10 and some others are obsolete, they are not made anymore. I do not think there is a replacement part for it. There are some other parts nowadays. ...	Pieter Hoeben info@...	Jul 12, 2003 9:08 pm
5337	Hi Martin, Fairly spoken: your expanation is not very clear to me. Is it, you want to connect one of the resets of the 7493 via a CMOS switch to one of the...	H.C. Croon h.c.croon@...	Jul 12, 2003 9:18 pm
5338	What I have is a 7493 configured to reset when the count reaches 12 or when outputs D and C go high. At other times, I want the 7493 to reset when the count...	Martin McCormick martin@...	Jul 13, 2003 3:13 am

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