Chip Directory

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Chips in the category 'TIMER'

nr name description manufacturer
122 LM122 Timer NS
14415 MC14415 quad* timer/driver Motorola
1455 MC1455 timer (=NE555) Motorola
1486 DS1486 RAMified Watchdog Timekeeper, PS (462 Kb) Dallas*
1486 DS1486 RAMified Watchdog Timekeeper, PS (357 Kb) Dallas*
1878 CDP1878 Dual* Counter-Timer , DIP28 Intersil*
32201 Timing Control Unit for the NS32xxx-family, pinout NS*
4541 4541 CMOS* 16 stage prog timer 1.5MHz
4541 HEC4541B Programmable timer CERDIP14 Philips
4541 HEF4541B Programmable timer DIL14, CERDIP14 Philips
4753 HEF4753B Universal timer module DIL18, CERDIP18 Philips
4753 HEF4753V Universal timer module DIL18, CERDIP1B Philips
555 555 Timer in DIP8 (in SMD price 1.25) order from Barend
555 LMC555CD CMOS* timer see TLC555CD
555 NE555 Timer DIL8, CERDIP14 NS, Philips, many
555 NE555D Timer smd SO8 order from Barend
555 SA555 Timer DIL8 Philips
555 SE555 Timer CERDIP8/14, DIL14 Philips
555 TLC555 DIP8- see ICM7555
555 TLC555CD =ICM7555CD=LMC555CD CMOS* timer order from Barend
555 X555T Timer TO5 Signetics
556 NE556 dual* timer DIL14, CERDIP14 Philips
556 SA556 dual* timer DIL14 Philips
556 SE556 dual* timer DIL14, CERDIP14 Philips
556 TLC556 dual* CMOS* timer (NS, TI), pinout
6340 Timer Hitachi
6340 hd63b40p timer hitachi prog module 2mhz Hitachi
6840 EF6840 8-Bit NMOS* Programmable Timer, 1 MHz PDIP28 ST
6840 EF68A40 8-Bit NMOS* Programmable Timer, 1.5 MHz PDIP28 ST
6840 EF68B40 8-Bit NMOS* Programmable Timer, 2 MHz PDIP28 ST
6840 MC6840 programmable timer, pinout, Regs Motorola
7210 LS7210 Programmable Digital Delay Timer US Digital
7211 LS7211 Programmable Digital Delay Timers US Digital
7212 LS7212 Programmable Digital Delay Timers US Digital
7213 LS7213 Programmable Digital Delay Timer US Digital
7555 7555 CMOS* timer Intersil
7555 ICM7555 555 Timer (DIP8) in CMOS* =TLC555 etc. order from Barend
7555 ICM7555 CMOS* Timer , data (shtml needed) Harris
7555 ICM7555 Low Power, General Purpose Timer. Maxim*
7555 ICM7555C General purpose CMOS* timer DIL8 Philips
7555 ICM7555I General purpose CMOS* timer DIL8 Philips
7556 ICM7556 CMOS* Timer , data (shtml needed) Harris
7556 ICM7556 Low Power, General Purpose Dual* Timer Maxim*
8073 Z8073 System timing controller or counter timer I/O* Zilog, AMD
8253 i8253 Programmable interval timer, pinout, Regs, pinout Intel*, UMC
8253 82C53-5 Timer? order from Barend
8253 i8253 timer Intel $0.50
8254 i8254 Programmable interval timer, pinout Harris, Intel*, UMC

See also

www.freetradezone.com/ Registration needed
www.icmaster.com/ Registration needed
www.itis.spb.ru/win/map_eng.htm Russian site with a lot of component overviews, large parts are in Russian
www.questlink.com/ Registration is needed before you can download datasheets

To get chips listed

When you're the webmaster/database manager of an IC* manufacturer and you'd like to get your IC*'s listed on sites like these (including the ICMaster) but don't want to deal with all sites separately, a couple of us are trying to set up a system whereby the IC* manufacturers just put a comma seperated value's (.csv) file on their site with all of their data and we all read that regurarly and work the data into our databases of chips. Please visit www.elip.org/ for more details. One of the manufacturers already cooperating is ON Semiconductor (formerly part of Motorola).

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