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Chip numbers starting with 181

nr name cat description manufacturer
181 OP181 amp Ultralow Power, Rail-to-Rail Output Operational Amplifiers, data AD
1810 DS1810 mpuchk 5V EconoReset, PS (111 Kb) Dallas*
1810 PCF1810 i2c I2C chip Philips*
18101 PC18101F-01 datacom pACT chip set control processor (ARM7TDMI), Family Cirrus, PCSI*
1811 DS1811 mpuchk 5V EconoReset, PS (106 Kb) Dallas*
1812 DS1812 Unknown, PS (107 Kb) Dallas*
1812 LM1812 driver ultrasonic transceiver NS
1813 DS1813 mpuchk 5V EconoReset with Pushbutton, PS (125 Kb) Dallas*
1815 DS1815 mpuchk 5V EconoReset, PS (106 Kb) Dallas*
1816 AD1816 Single chip Plug and Play multimedia audio subsystem, data AD
1816 DS1816 mpuchk 3.3V EconoReset, PS (104 Kb) Dallas*
18160 HB18160B dram 1M*16 DRAM (5 V, 1k-Refresh, FPM) Siemens
18165 HB18165B dram 1M*16 DRAM (5 V, EDO) Siemens
1817 DS1817 Unknown, PS (105 Kb) Dallas*
1818 DS1818 mpuchk 3.3V EconoReset with Pushbutton, PS (113 Kb) Dallas*
1819 AD1819 codec Intelr AC97 Compliant SoundPort CODEC, data AD
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Other sites where you can search on chip number

www.chipdocs.com/ Very good!
www.icmaster.com/ Registration is needed in advance. Will be closed spring 2002.
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www.elisnet.or.jp/ In Japanese only.

For more data about the above WWW sites and for more information sites.
www.findchips.com/ Do a search at 20+ distributors at once!
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