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Chip numbers starting with 51

nr name cat description manufacturer
51 UT51 dram* EDO DRAM, www.utron.com.tw/dram.htm UTRON
510 periph ISA-bus* IDE cache controller BusLogic*
510 AD510 amp* Precision, Low Drift, data AD
510 MAX510 dac*,spi DAC, 8-bit 4-channel multiplying with shared reference inputs Maxim
510 MAX510 dac* quad*, Serial 8-Bit DAC's with Rail-to-Rail Outputs, 2 Reference Inputs Maxim*
510 MB510 divider Prescaler /128/144/256/272 max. 2,7 GHz (SO8) order from Barend
510 MM510 shift 64*2 DSR* TO99 NS
5100 UM5100 Voice Processor, pinout UMC
5100114 5100114H MIDI out, pinout ???
51005 5C1005 sram 256K*4 cache SRAM* Micron*
51008 5C1008 sram 128K*8 cache SRAM* Micron*
5101 5101 sram 256*4 CMOS* SRAM* 650ns
5101 PCD5101 sram 256x4-bit CMOS* static RAM DIL22 Philips
51012 MWS5101AEL2 sram PDIP22 0+70C 5.0V 250NS 256 X 4 RAM TTL inputs Harris $6/1K
51012 MWS5101EL2 sram PDIP22 0+70C 5.0V 250NS 256 X 4 RAM Harris $5/1K
51013 AY5-1013 uart UART GI $1.25
51013 MWS5101ADL3 sram CDIP22 0+70C 5.0V 350NS 256 X 4 RAM TTL inputs Harris $16/1K
51013 MWS5101AEL3 sram PDIP22 0+70C 5.0V 350NS 256 X 4 RAM TTL inputs Harris $4/1K
51013 MWS5101AEL3X sram MWS5101AEL3 with 160 hour +125C burn-in Harris $5/1K
51013 MWS5101DL3X sram MWS5101DL3 with 160 hour +125C burn-in Harris $17/1K
51013 MWS5101EL3 sram PDIP22 0+70C 5.0V 350NS 256 X 4 RAM Harris $3/1K
5108 IH5108 anamux See MAX358 Maxim*
511 ADG511 LC2MOS Precision 5V/3V Quad* SPST* Switches, data AD
511 ADG511 switch quad* SPST* analog switch NO AD
511 MB511 divider Prescaler /1/2/8 max.1.2GHz(typ.) DIP8 sensitive: -26 dBm order from Barend
511000 dram* 1M*1 DRAM Motorola
511000 511000 dram* 1M*1 DRAM
511000 HB511000 dram* 1M*1 DRAM Siemens
511000 HM511000AP 1Mx1 DRAM, pinout Hitachi
511000 MSM511000C/CL dram* 1M*1 DRAM FPM Oki
5111 IMP5111CDP Non-linear SCSI Terminator, pinout IMP
5113 M5113 peripheral Enhanced Super I/O controller ALi*
5114 PCD5114 sram 1024x4-bit CMOS* static RAM DIL18 Philips
51141 MWS5114D1 sram CDIP18 0+70C 5.0V 300NS 1024X4 RAM Harris $18/1K
51141 MWS5114E1 sram PDIP18 0+70C 5.0V 300NS 1024X4 RAM Harris $5/1K
51142 MWS5114D2 sram CDIP18 0+70C 5.0V 250NS 1024X4 RAM Harris $26/1K
51142 MWS5114E2 sram PDIP18 0+70C 5.0V 250NS 1024X4 RAM Harris $7/1K
51142 MWS5114E2X sram MWS5114E2 with 160 hour +125C burn-in Harris $9/1K
51143 MWS5114D3 sram CDIP18 0+70C 5.0V 200NS 1024X4 RAM Harris $30/1K
51143 MWS5114D3X sram MWS5114D3 with 160 hour +125C burn-in Harris $37/1K
51143 MWS5114E3 sram PDIP18 0+70C 5.0V 200NS 1024X4 RAM Harris $8/1K
5115 IMP5115CD Non-linear SCSI Terminator, pinout IMP
5115 IMP5115CDW Non-linear SCSI Terminator, pinout IMP
5115 IMP5115CPWP Non-linear SCSI Terminator, pinout IMP
5116100 HY5116100 dram* 16M*1 DRAM 4K/64ms ref* Hyundai
5116100 MSM5116100A dram* 16M*1 DRAM FPM Oki
5116100 MSM51V16100 dram* 16M*1 DRAM FPM (3.3V, 4k refresh) Oki
5116160 HY5116160 dram* 1M*16 DRAM 4K/64ms ref*, dual* CAS Hyundai
5116160 HY5116160 dram* 1M*16 DRAM 4K/64ms ref*, dual* CAS, WPB Hyundai
5116160 MSM5116160 dram* 1M*16 DRAM FPM Oki
5116160 MSM5116160B dram* 1M*16 DRAM FPM (4k refresh) Oki
5116160 MSM51V16160A dram* 1M*16 DRAM FPM (3.3V, 4k refresh) Oki
5116165 MSM5116165B dram* 1M*16 DRAM EDO (4k refresh) Oki
5116165 MSM51V16165A dram* 1M*16 DRAM EDO (3.3V, 4k refresh) Oki
5116400 HM5116400 dram* 4M*4 DRAM Hitachi
5116400 HY5116400 dram* 4M*4 DRAM 4K/64ms ref* Hyundai
5116400 MSM5116400A dram* 4M*4 DRAM FPM (4k refresh) Oki
5116400 MSM5116400A-60JS dram* DRAM $7.55 (1997) 4*4-60 4K FPM OKI
5116400 MSM5116400B dram* 4M*4 DRAM FPM (4k refresh) Oki
5116400 MSM51V16400A dram* 4M*4 DRAM FPM (3.3V, 4k refresh) Oki
5116405 MSM5116405A dram* 4M*4 DRAM EDO (4k refresh) Oki
5116405 MSM5116405B dram* 4M*4 DRAM EDO (4k refresh) Oki
5116405 MSM51V16405A dram* 4M*4 DRAM EDO (3.3V, 4k refresh) Oki
5116410 HY5116410 dram* 4M*4 DRAM 4K/64ms ref* WPB Hyundai
5116800 HY5116800 dram* 2M*8 DRAM 4K/64ms ref* WPB Hyundai
5116800 HY5116800 dram* 2M*8 DRAM 4K/64ms ref* Hyundai
5116800 MSM5116800A dram* 2M*8 DRAM FPM (4k refresh) Oki
5116805 MSM5116805A dram* 2M*8 DRAM EDO (4k refresh) Oki
5116805 MSM51V16805A dram* 2M*8 DRAM EDO (3.3V, 4k refresh) Oki
5117100 HY5117100 dram* 16M*1 DRAM 2K/32ms ref* Hyundai
5117100 MSM5117100 dram* 16M*1 DRAM Oki
5117100 MSM51V17100 dram* 16M*1 DRAM FPM (3.3V, 2k refresh) Oki
5117400 HM5117400 dram* 4M*4 DRAM Hitachi
5117400 HY5117400 dram* 4M*4 DRAM 2K/32ms ref* Hyundai
5117400 MSM5117400A dram* 4M*4 DRAM FPM (2k refresh) Oki
5117400 MSM5117400B dram* 4M*4 DRAM FPM (2k refresh) Oki
5117400 MSM51V17400A dram* 4M*4 DRAM FPM (3.3V, 2k refresh) Oki
5117405 MSM5117405B dram* 4M*4 DRAM EDO (2k refresh) Oki
5117405 MSM51V17405A dram* 4M*4 DRAM EDO (3.3V, 2k refresh) Oki
5117410 HY5117410 dram* 4M*4 DRAM 2K/32ms ref* WPB Hyundai
5117440 TC5117440 dram* 4M*4 DRAM 2K ref* quad* CAS Toshiba
5117800 HY5117800 dram* 2M*8 DRAM 2K/32ms ref* WPB Hyundai
5117800 HY5117800 dram* 2M*8 DRAM 2K/32ms ref* Hyundai
5117800 MSM5117800A dram* 2M*8 DRAM FPM (2k refresh) Oki
5117800 MSM5117800B dram* 2M*8 DRAM FPM (2k refresh) Oki
5117805 MSM5117805A dram* 2M*8 DRAM EDO (2k refresh) Oki
5117805 MSM5117805B dram* 2M*8 DRAM FPM EDO (2k refresh) Oki
5117805 MSM51V17805A dram* 2M*8 DRAM EDO (3.3V, 2k refresh) Oki
5118160 HY5118160 dram* 1M*16 DRAM 1K/16ms ref*, dual* CAS Hyundai
5118160 HY5118160 dram* 1M*16 DRAM 1K/16ms ref*, dual* CAS, WPB Hyundai
5118160 MSM5118160A dram* 1M*16 DRAM EDO (1k refresh) Oki
5118160 MSM5118160B dram* 1M*16 DRAM FPM (1k refresh) Oki
5118160 MSM51V18160A dram* 1M*16 DRAM FPM (3.3V, 1k refresh) Oki
5118165 MSM5118165A dram* 1M*16 DRAM EDO (1k refresh) Oki
5118165 MSM5118165B dram* 1M*16 DRAM EDO (1k refresh) Oki
5118165 MSM51V18165A dram* 1M*16 DRAM EDO (3.3V, 1k refresh) Oki
512 ADG512 LC2MOS Precision 5V/3V Quad* SPST* Switches, data AD
512 ADG512 switch quad* SPST* analog switch NC AD
512 MAX512 dac*,spi DAC, 8-bit 5V 3-channel with two buffered voltage outputs Maxim
5128 DPS512M8MKY sram Military/monolithic 512K*8 SRAM*, 20-45ns, SLCC, 52 Pins, .550" X .975" Dense-Pac*
513 ADG513 LC2MOS Precision 5V/3V Quad* SPST* Switches, data AD
513 ADG513 switch quad* SPST* analog switch NO/NC AD
513 MAX513 dac*,spi DAC, 8-bit 3V 3-channel with two buffered voltage outputs Maxim
5133 eprom 8k*8 NMOS* EPROM* SEEQ
5135 M5135 peripheral Enhanced Super I/O controller with Plug & Play & KBC ALi*
514 MAX514 dac*,spi DAC, 12-bit 4-channel multiplying Maxim
514 RGB514 video RGB Series Palette DAC, data IBM*
5140 IH5140 switch Low Power Fast SPST* Normally Open CMOS* analog switch Maxim*
5140 TDA5140A motor Brushless DC motor drive circuit DIL18 Philips
51400 M5G1400P EAROM, pinout Mitsubishi
5141 IH5141 switch Low Power Fast Dual* SPST* Normally Open CMOS* analog switch Maxim*
5141 TDA5141 motor Brushless DC motor drive circuit DIL18 Philips
514100 514100 dram* 4M*1 DRAM
514100 HM514100 dram* 4M*1 DRAM Hitachi
514100 HYB514100BJ-70 dram* DRAM $2.75 (1997) 4*1-70 SOJ Siemens
514100 MSM514100C dram* 4M*1 DRAM Oki
514171 HB514171 dram* 256k*16 DRAM Siemens
514190 HM514190AJ dram* 256X18-70, SOJ, 1 CAS Hitachi
5142 IH5142 switch Low Power Fast SPDT CMOS* analog switch Maxim*
5142 TDA5142 motor Brushless DC motor drive circuit Philips
5142 TDF5142 motor Brushless DC motor drive circuit Philips
514221 MSM514221B dram* 256K*4 Field Memory Oki
514222 MSM514222B dram* 256K*4 Field Memory Oki
514223 MSM514223B dram* 256K*4 Field Memory (cascadable) Oki
514252 MSM514252A dram* 256K*4 VRAM* FPM Oki
514256 dram* 256k*4 DRAM Motorola
514256 514256 dram* 256k*4 DRAM
514256 HB514256 dram* 256k*4 DRAM Siemens
514256 HM514256AP dram* 256k*4 Fast Pagemode DRAM Hitachi*
514256 HY51C4256 dram* 256k*4 Fast Pagemode DRAM Hyundai*
514256 HYB514256 dram* 256k*4 Fast Pagemode DRAM Siemens*
514256 MCM514256AP dram* 256k*4 Fast Pagemode DRAM Motorola*
514256 MSM514256 dram* 256k*4 Fast Pagemode DRAM OKI*
514256 MSM514256C/CL dram* 256K*4 DRAM FPM Oki
514256 TC514256 dram*, pinout Toshiba
514256 TC514256BP dram* 256k*4 Fast Pagemode DRAM Toshiba*
514260 HM514260 dram* 256k*16 DRAM dual* CAS Hitachi
514260 HY514260B video Video RAM Hyundai
514260 MSM514260C/CSL dram* 256K*16 DRAM FPM Oki
514262 MSM514262 dram* 256K*4 VRAM* FPM Oki
514265 MSM514265B/BSL dram* 256K*16 DRAM EDO Oki
514265 MSM514265C/CSL dram* 256K*16 DRAM EDO Oki
5143 eprom 16k*8 NMOS* EPROM* SEEQ
5143 IH5143 switch Low Power Fast Dual* SPDT CMOS* analog switch Maxim*
5143 TDA5143 motor Brushless DC motor drive circuit Philips
5143 TDF5143 motor Brushless DC motor drive circuit Philips
5144 IH5144 switch Low Power Fast DPST* Normally Open CMOS* analog switch Maxim*
5144 TDA5144 motor Brushless DC motor drive circuit Philips
51440 TC51440 dram* 1M*4 DRAM quad* CAS Toshiba
514400 514400 dram* 1M*4 DRAM
514400 HM514400 dram* 1M*4 DRAM Hitachi
514400 MSM514400C/CL dram* 1M*4 DRAM FPM Oki
514400 MSM51V4400/L/SL dram* 1M*4 DRAM FPM (3.3V) Oki
5145 IH5145 switch Low Power Fast Dual* DPST* Normally Open CMOS* analog switch Maxim*
5145 TDA5145 motor Brushless DC motor control circuit DIL28 Philips
514800 HM514800 dram* 512k*8 DRAM Hitachi
514800 MSM514800A/ASL dram* 512K*8 DRAM FPM Oki
514800 TC514800AJ 4M DRAM, pinout Toshiba
514900 MSM514900/SL dram* 512K*9 DRAM FPM Oki
514900 TC514900AJ 4M DRAM (512K X 9), pinout Toshiba
515 AD515A amp* Monolithic Precision, Low Power FET-Input Electrometer Op Amp*, data AD
515 MAX515 dac*,spi DAC, 10-bit single-channel multiplying Maxim
5155 OM5155 telecom Low-power synthesizer for cordless telephones Philips
516100 dram* 16M*1 DRAM Motorola
516160 dram* 1M*16 DRAM Motorola
516180 dram* 1M*18 DRAM Motorola
516400 dram* 4M*4 DRAM Motorola
517 AD517 amp* Precision, Low Drift, data AD
5170 ADM5170 driver Octal*, RS-232/RS-423 Line Driver, data AD
5170 NE5170 driver Octal* line driver DIL28 Philips
517400 dram* 4M*4 DRAM Motorola
517400 MCM517400BT dram* 4X4X2-60, TSOP, 300 MIL Motorola
5180 ADM5180 receiver Octal*, RS-232/RS-423 Line Receiver, data AD
5180 NE5180 rcvr Octal* differential line receiver DIL28 Philips
51803 51C803 mcu* MCU (=8051+) 256*8 RAM, 16K*8 ROM, 64b XRAM, ROM only C804, 68-pin Siemens
51804 51C804 mcu* MCU (=8051+) 256*8 RAM, 64Kx*8 ROM, 64b XRAM, SIECO+3PhSineVc, 10bit 10chan ADC, ALU, PWM, 100-pin Siemens
5181 NE5181 rcvr Octal* differential line receiver DIL28 Philips
518122 MSM518122 dram* 128K*8 VRAM* (extended feature) Oki
518160 dram* 1M*16 DRAM Motorola
518160 MCM518160 dram* 1M*16 DRAM 1K ref* dual* CAS Motorola
518180 dram* 1M*18 DRAM Motorola
518180 MCM518180 dram* 1M*18 DRAM 1K ref* dual* CAS Motorola
518221 MSM518221 dram* 256K*8 Field Memory Oki
518222 MSM518222 dram* 256K*8 Field Memory (cascadable) Oki
5191 SAA5191 tv Teletext video processor Philips*
5191 SAA5191 tv Teletext video processor, DIL28 Philips
51977 M51977P-16P4 Switching Regulator Control, pinout Mitsubishi
51977 M51977P-20P2N Switching Regulator Control, pinout Mitsubishi
51994 M51994AP dual* SMPS cotroller, pinout Mitsubishi


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