Chipdir

Chip numbers starting with 124

nr	name	cat	description	manufacturer
124	LM124	amp*	quad* low-power opamp* DIL14, CERDIP14	Philips, NS
124	TIL124	opto	Optocoupler, pinout
1240	LS1240	telecom	electronic two-tone ringer	ST*
1240	MAX1240		ADC 12bit, pinout	Maxim
1241	MAX1241		ADC 12bit, pinout	Maxim
1242	MAX1242		ADC 10bit, pinout	Maxim
1242	UL1242	tv	14 pins, Audio Demod
1243	DS1243Y	sram	64K NV* SRAM* with Phantom Clock, PS	Dallas*
1243	MAX1243		ADC 10bit, pinout	Maxim
12434	LM12434	dac*	12-bit DAS serial I/O	NS
12438	LM12438	dac*	12-bit DAS serial I/O	NS
1243Y	DS1243Y	sram	8k8 NV SRAM* with Phantom Clock,	Dallas*
1244	DS1244Y	sram	256K NV* SRAM* with Phantom Clock, PS	Dallas*
1244Y	DS1244Y	sram	32k8 NV SRAM* with Phantom Clock,	Dallas*
1245	DS1245	sram	128k8 Nonvolatile SRAM,	Dallas*
1245	DS1245Y/AB	sram	1024K Nonvolatile SRAM*, PS	Dallas*
1245	MAX1245		8 Channel 12bit ADC, pinout	Maxim
12454	LM12H454	dac*?	12-bit+sign DAS, 140 KSPS 4-ch mux*	NS
12458	LM12H458	dac*?	12-bit+sign DAS, 140 KSPS 8-ch mux*	NS
1245EE	DS1245EE	sram	128k8 Write-Protected NV SRAM*,	Dallas*
1248	DS1248	sram	128k8 NV SRAM* with Phantom Clock,	Dallas*
1248	DS1248Y	sram	1024K NV* SRAM* with Phantom Clock, PS	Dallas*
1249	DS1249Y	sram	2048K Nonvolatile SRAM*, PS	Dallas*

Where	What
www.chipcatalog.com/	Chip Catalog. Related to www.chipsinfo.com/?
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.

Where	What
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!