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Chip numbers starting with 28

nr name cat description manufacturer
28 SX-28 50 MHz near to PIC16C5x, pinout Scenix
28 SX-28_SSOP Microcontroller, pinout Scenix
28 SX28AC 50 MHz Micro-controller, pinout Scenix
28 SX28DP 50 MHz Micro-controller, pinout Scenix
28 SX28SO 50 MHz Micro-controller, pinout Scenix
28 SX28SS 50 MHz Micro-controller, pinout Scenix
280 mpu* MPU Zilog
280 AD280 adc* Universal Multichannel Industrial Signal Conditioning ADC, data AD
280 AD2S80A adc* Variable Resolution, Monolithic Resolver-to-Digital Converter, data AD
280 MAX280 5th order, 0dc error,lowpass filter, pinout maxim
280 TCA280B General purpose triggering circuit DIL16 Philips
280 tca280a motor Phase control DIP16
2800 dram* 256k*1 DRAM Inmos
2800 MM2800 dram* 256k*1 DRAM NMBS
2800 TBA2800 amp* IR Remote Control Preamplifier , data (shtml needed) Micronas
28001 28F001 128kx8 Boot Block Flash Memory, pinout Intel
28001 n28f001bx-t150 flash ram* flash plcc32 NS
2801 ? PSTN Signal Port AD*
2801 dram* 256k*1 DRAM Inmos
28010 eeprom*,flash 128k*8 Flash EEPROM AMD*, Catalyst
28010 28F010 eeprom*,flash 128k*8 FPROM 12V 150ns
28010 X28C010 eeprom*,flash 128k*8 5V, byte alterable EEPROM, data Xicor*
28010 X28HT010 eeprom*,flash 128k*8 5V, byte alterable EEPROM (high temperature), data Xicor*
28010 XM28C010 eeprom*,flash 128k*8 5V, byte alterable EEPROM module, data Xicor*
28016 28F016 eeprom*,flash 2m*8/1m*16 FPROM 70ns Intel
2802 radio Voiceband Signal Port AD*
28020 flash 256k*8 Flash EEPROM AMD*, Catalyst
28020 28F020 eeprom*,flash 256k*8 FPROM 12V 150ns
28020 XM28C020 eeprom*,flash 256k*8 5V, byte alterable EEPROM module, data Xicor*
2803 ULN2803 driver 8-bit 50V 500mA TTL-input NPN darlington driver, pinout
28032 28F032 eeprom*,flash 4m*8/2m*16 FPROM Intel
2804 eeprom*,flash 512*8 NMOS* EEPROM Exel, MicroChip, Seeq, Xicor
2804 2804 eeprom*,flash 512*8 EEPROM, pinout
2804 ULN2804A DRIVER, pinout SGS
2804 X2804A eeprom*,flash 512*8 5V, byte alterable EEPROM, Xicor*
2804 X2804C 5 volt, Byte Alterable E2PROM, pinout XICOR
2804 X2804C eeprom*,flash 512*8 5V, byte alterable EEPROM, data Xicor*
28040 Am28F040 eeprom*,flash 512k*8 FPROM 5V AMD
28040 XM28C040 eeprom*,flash 512k*8 5V, byte alterable EEPROM module, data Xicor*
281 MAX281 Bessel 5th order, 0dc error,lowpass filter, pinout maxim
281 MDC281 cpu* See 1750 McDonnel-Douglas
281 OP281 amp* Ultralow Power, Rail-to-Rail Output Operational Amplifiers, data AD
281 SW281 switch DPDT Switch 4 GHz (2 x om) ceramic FP16 order from Barend
281 TBA281 = CA723C Philips
281000 MX28F1000 flash Flash Memory, 1 Mb, 8-Bit, CMOS*
2811 HT-2811 sound Door Bell, Ding Dong Holtek*
2812 HT-2812 sound Sound Generator Holtek*
2813 HT-2813 sound Sound Generator Holtek*
2814 DAC2814 dac*,spi DAC, 12-bit 2-channel with on-chip reference BB
2814 MCM2814 eeprom*,spi 2 Kbit EEPROM Motorola
2816 eeprom* 2k*8 NMOS* EEPROM many
2816 2816 eeprom* 2k*8 EEPROM, pinout
2816 2816A eeprom* EEPROM normal algorithm, 10msVpp=5.0V, Vcc*=5.0V Intel, Xicor
2816 2816A eeprom* EEPROM quick-pulse algorithm Vpp*=5.0V, Vcc*=5.0V Oki
2816 2816AH eeprom* EEPROM normal algorithm, 5ms Vpp*=5.0V, Vcc*=5.0V Seeq
2816 X2816A eeprom* 2k*8 5V, byte alterable EEPROM, Xicor*
2816 X2816B eeprom* 2k*8 5V, byte alterable EEPROM, Xicor*
2816 X2816C 5 volt, byte alteralbe E2PROM, pinout XICOR
2816 X2816C eeprom* 2k*8 5V, byte alterable EEPROM, data Xicor*
2817 eeprom* 2k*8 NMOS* EEPROM, pinout many
2817 2817A eeprom* EEPROM normal algorithm, 10msVpp=5.0V, Vcc*=5.0V
2817 2817A eeprom* EEPROM normal algorithm, 5ms Vpp*=5.0V, Vcc*=5.0V Exel, Intel, Seeq
2817 2817AH eeprom* EEPROM normal algorithm, 5ms Vpp*=5.0V, Vcc*=5.0V Seeq
282 OP282 amp* Dual*/Quad* Low Power, High Speed JFET Operational Amplifiers, data AD
28200 byv28-200 diode diode u/fast 200v/3.5a Philips
2821 HT-2821 sound 2 Sound Generator Holtek*
2821 MB2821 ff dual* 10-bit D-type flip-flop Philips
2822 HT-2822 sound 2 Sound Generator Holtek*
2822 TDA2822M 0.5 Watt dual* audio amp*, pinout SGS Thomson
2823 MB2823 ff dual* 9-bit D-type flip-flop Philips
28256 flash,eeprom* 32k*8 Flash EEPROM AMD*, Catalyst, Seeq, Xicor
28256 28256 flash,eeprom* 32k*8 EEPROM
28256 28C256 eprom Eprom 32K x 8 order from Barend
28256 28F256 32k x 8 flash rom, pinout intel
28256 28F256 flash,eeprom* 32k*8 FPROM 12V
28256 X28256 flash,eeprom* 32k*8 5V, byte alterable EEPROM, Xicor*
28256 X28C256 flash,eeprom* 32k*8 5V, byte alterable EEPROM, data Xicor*
28256 X28HC256 flash,eeprom* 32k*8 5V, byte alterable EEPROM (high speed), data Xicor*
28256 X28VC256 flash,eeprom* 32k*8 5V, byte alterable EEPROM (very high speed), data Xicor*
2827 MB2827 driver dual* 10-bit buffer/line driver Philips
283 AD2S83 Variable Resolution Resolver-to-Digital Converter, data AD
283 OP283 amp* Dual* 5 MHz Single-Supply Operational Amplifiers, data AD
2830 HT-2830 sound Tone Generator, up/down Holtek*
2830 MC2830 switch voice activated switch Motorola
2831 MC2831 radio low power FM* xmit Motorola
2832 MC2832 radio low power FM* xmit Motorola
2833 MC2833 tv HF/VHF transmitter, many on-chip functions, applics available in DIL or SMD order from Barend
284 OP284 amp* Dual* Precision Rail-to-Rail Input & Output Operational Amplifier, data AD
28400 PA28F400BVT-80 flash $6.50 (1997) 4 MB FLASH MEMORY Intel
28400 TE28F400CVT-80 flash $6.50 (1997) 4 MB FLASH MEMORY Intel
284001 MT28F400B1 Boot Block Flash Memory, pinout Micron Technology
2841 MB2841 bus dual* 10-bit bus interface latch Philips
2843 HT-2843A sound 4 Sound Generator, 5 LED Flash Holtek*
2843 UC2843 pwm PWM chip (power supply) order from Barend
2844 HT-2844 sound 4 Sound Generator Holtek*
285 LM285-1_2 Voltage Reference Diode, pinout
285 OP285 amp* Dual*, 9 MHz Precision Operational Amplifier, data AD
28512 eeprom*,flash 64k*8 Flash EEPROM AMD*, Catalyst
28512 28F512 Flash EEPROM, pinout Intel, AMD
28512 28F512 eeprom*,flash 64k*8 FPROM 12V
28512 X28C512 eeprom*,flash 64k*8 5V, byte alterable EEPROM, data Xicor*
28512 X28HT512 eeprom*,flash 64k*8 5V, byte alterable EEPROM (high temperature), data Xicor*
28512 X28LC512 eeprom*,flash 64k*8 3.3V, byte alterable EEPROM, data Xicor*
28513 X28C513 eeprom*,flash 64k*8 5V, byte alterable EEPROM, data Xicor*
28513 X28LC513 eeprom*,flash 64k*8 3.3V, byte alterable EEPROM, data Xicor*
2852 PML2852-35 pl CMOS* programmable macro logic (EPLD) Philips
2852 PML2852-50 pl CMOS* programmable macro logic (EPLD) Philips
28564 SN28564 radio? RC receiver TI
2860 HT-2860 sound 6 Sound Generator Holtek*
2861 MB2861 xcvr dual* 10-bit bus transceiver Philips
2863 MB2863 xcvr dual* 9-bit bus transceiver Philips
2864 eeprom* 8k*8 EEPROM many
2864 2864 eeprom* 8k*8 EEPROM, pinout
2864 2864A eeprom* EEPROM normal algorithm, 10msVpp=5.0V, Vcc*=5.0V
2864 2864A eeprom* EEPROM normal algorithm, 5ms Vpp*=5.0V, Vcc*=5.0V Exel, Intel, Xicor, VTI
2864 Am2864A eeprom* EEPROM 8192*B-Bit Electrically Erasable PROM* AMD
2864 X2864A eeprom* 8k*8 5V, byte alterable EEPROM, Xicor*
2864 X2864B eeprom* 8k*8 5V, byte alterable EEPROM, Xicor*
2864 X28C64 EEPROM, pinout Xicor
2864 X28C64 eeprom* 8k*8 5V, byte alterable EEPROM, data Xicor*
2864 X28HC64 5 volt byte alterable E2PROM, pinout XICOR
2864 X28HC64 eeprom* 8k*8 5V, byte alterable EEPROM (very high speed), data Xicor*
2865 eeprom* 8k*8 EEPROM many
2880 HT-2880 sound 8 Sound Generator Holtek*
2881 HT-2881A sound 8 Sound Generator Holtek*
2883 HT-2883 sound 8 Sound Generator Holtek*
2884 HT-2884 sound 8 Sound Generator with 5 LED outputs Holtek*
2885 HT-2885 sound 8 Sound Generator Holtek*
289 SW289 switch DPDT Switch 2 GHz (2 x om) SO16 order from Barend

Other sites where you can search on chip number

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!

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