Thanks. Can you give me a link to the NEC database? I could not find any of these parts by searching their site Chuck ----- Original Message ----- From: "Richard Graziano" To: Sent: Friday, May 21, 2004 11:34 PM Subject: Re: [EE:] Hakko 936 Parts / Schematic > Chuck: > > Just a guess but CA and C prefixes used to be RCA componentc and C sometimes > represented a CMOS component. National used the C. The LM324 is a quad > BIPOLAR OP AMP with PNP inputs so you do not need a split supply. Several > manufacturers still makethe LM324. If memory serves me right pin 4 is +V > and pin 11 is -V or common if used as single-ended configuration. It is a > 14-pin dip. I do not recall all of the pin-outs off hand but if you cannot > find them I will look it up for you. > > If NEC is the manufacturer, you might query their data base. > > Good luck. > ----- Original Message ----- > From: "Chuck Busch" > To: > Sent: Friday, May 21, 2004 11:22 PM > Subject: [EE:] Hakko 936 Parts / Schematic > > > > My Hakko 936 soldering station bit the dust. I'm lookimg for a schematic > > and spec sheets for the following parts: > > > > NEC C344C ('324 op amp?) > > NEC AC05D (Triac? volts/current) > > NEC C1701C (no clue what this one is - optocoupler?) > > > > Googled the web, but no good hits, > > > > > > Thanks in advance, > > > > Chuck > > > > -- > > http://www.piclist.com hint: PICList Posts must start with ONE topic: > > [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads > > > > -- > http://www.piclist.com hint: The list server can filter out subtopics > (like ads or off topics) for you. See http://www.piclist.com/#topics > -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body