Electronic Components

AN: new CPU/MCU newsletter

Anouncement: My new MONTHLY CPU/MCU newsletter. This is a one time posting of the first issue of my CPU/MCU newsletter...

1 comments posted 21yrs

posted by anna

1 comments posted 21yrs posted by anna

cd pickup advise

Hi, Wonder if you can kindly offer me some information on CD pickup with regards to: 1. pinout 2. the structure, especi...

5 comments posted 21yrs

posted by wincluster

5 comments posted 21yrs posted by wincluster

Need help identifying a diode

I'm trying to identify a zener diode. It says 224 however the first digit is sideways and the last two are upright. Any...

7 comments posted 21yrs

posted by scott_woodman

7 comments posted 21yrs posted by scott_woodman

DataSheet Search Site.

http://www.datasheet4u.com http://de.datasheet4u.com :lol: [/url]

5 comments posted 21yrs

posted by help1

5 comments posted 21yrs posted by help1

Wanted: National NPD5564

Hi, I'm trying to fix a preamplifier, and need the now-obsolete dual FET NPD5564. I have looked at several online suppl...

0 comments posted 21yrs

posted by sobyrne

0 comments posted 21yrs posted by sobyrne

12 or 14 bit ADC ?

I am looking for a relatively cheap 12 or 14 bit analog-to-digital converter that I can use to read the output of three...

4 comments posted 21yrs

posted by mm

4 comments posted 21yrs posted by mm

Motorola Memory Selector and X-Ref Guide 1986

I've been going through my old documents and came upon this "Motorola Memory Selector Guide and Cross-Reference, 1986":...

4 comments posted 21yrs

posted by fzabkar

4 comments posted 21yrs posted by fzabkar

Looking for knobs for HP3582A Spectrum Analyzer

I am looking for the front panel knobs for the HP3582A Spectrum Analyzer. I would also consider an old non-working one f...

1 comments posted 21yrs

posted by garwonko

1 comments posted 21yrs posted by garwonko

Looking for P89C51RD2HBA

Hello: I'm looking for two or three of these Phillips P89C51RD2HBA 8-bit flash microcontrollers to affect a repair in a...

0 comments posted 21yrs

posted by tfg1

0 comments posted 21yrs posted by tfg1

Help to identify it (4501 SHF W17B--- A transistor)???

I would like to replace a burn component and i think it is a transistor since it is marked as Q7H2 and Q stand for tran...

1 comments posted 21yrs

posted by marslee

1 comments posted 21yrs posted by marslee

Can anyone help me identify this spycam?

I recently came across a tiny spycam, it measures 12mm by 10mm and has 12 contact pads on the base of the sensor. I ass...

1 comments posted 21yrs

posted by grizewald

1 comments posted 21yrs posted by grizewald

More Old Timers

Do a search on Ebay for Owegoan and you'll come up with a bunch more of the old transistors, some from Lou Garner's est...

2 comments posted 21yrs

posted by NOSPAM

2 comments posted 21yrs posted by NOSPAM

Tektronix TDS Series 'Scope Color Display on eBay

I've placed the complete color display (CRT/Color LCD Shutter/Driver Electronics) from my defunct Tektronix TDS-544A on...

0 comments posted 21yrs

posted by NoSpam

0 comments posted 21yrs posted by NoSpam

Help to copy PAL16 / GAL16 / GAL20 ICs

I'm currently working on a project to "clone" some old computer boards I have. The companies are long since out of busi...

6 comments posted 21yrs

posted by apl2research

6 comments posted 21yrs posted by apl2research

Semiconductor Supplier

Dear Member, We are an 8 Years company strong in supply the electronic component of different brand name. Our services...

0 comments posted 21yrs

posted by patrick.cheung

0 comments posted 21yrs posted by patrick.cheung