National-Semiconductor Cross Reference Search

Texas Instruments Cross-Reference Enter a partial or a full manufacturer's device number* Select a manufacturer from this list Search all manufacturers 3A Logics AIC Semiconductor AKM AMI Semiconductor AST Advanced Analog Circuits Corporation (AAC) Advanced Analogic Technologies Advanced Linear Devices Advanced Micro Devices, Inc. (AMD) Aeroflex Agere Systems (Lucent Technologies) Aimtron Technology Allegro (Sprague) Alpha Semiconductor Analog Devices (ADI) Analog Microelectronics Analogic Anpec Electronics Corporation Apex Microtechnology Applied Micro Circuits Corporation (AMCC) Artesyn Technologies Asian Converter Technology Astec Power (Emerson) Atmel Austriamicrosystems Avago BAY LINEAR BitBlitz Communications Bosch Broadcom Corporation Burlington Microelectronics C&D Technologies Cadeka Calex Manufacturing Company California Micro Devices (CMD) Catalyst Semiconductor Cherry Semiconductor (CS) Cirrus Logic Coil Technology Corporation Comlinear (NSC) Crystal Semiconductor Cypress Semiconductor Dallas Semiconductor (DS) Danube Enterprise Company Data Device Corp (DDC) Datel Diodes Incorporated EM Microelectronic-Marin SA (Swatch Group) ENE Technology Inc. Elantec Ember Corporation Epson Ericsson Eudyna (Fujitsu) Eutech Exar FCI Semiconductor FTDI (Future Technology Devices Intl Ltd) Fairchild Semiconductor Freescale Semiconductor Fuji Semiconductor Fujitsu GMT Genesys Logic, Inc. (GLI) Gennum Corporation Harris Semiconductor (Intersil) Hewlett-Packard (HP) Hitachi America Hittite Microwave Corporation Hybrid Systems Corp. Hynix Semiconductor Inc. Hytek Microsystems ICL (Philips) IMP IPS Ideal Semiconductor, Inc. Impala Linear Corporation Indigo Infineon Technologies Inphi Int'l Microcircuits Inc. (IMI) Int'l Rectifier (IRF) Integrated Circuit Systems (ICS) Integrated Device Technology (IDT) Intel Intersil LG Semicon LSI Logic Corporation Lansdale Semiconductor, Inc. Lattice Semiconductor Leadis Legerity Lineage Power Linear Technology Corp (LTC) Macro Block Martek Power Marvell Matsushita (Panasonic) Maxim Maxwell Technologies Melexis Microelectronic Systems Micrel Micro Linear Micro Networks Corp. Micro Power Systems (Exar) Microchip Technology (MCT) Micropower Direct Microsemi Corporation (Linfinity) Mindspeed Technologies (Conexant Systems, Inc.) Minmax Technology Mitsubishi Electronics Mitsumi (MTM) Monolithic Power Systems (MPS) Mornsun Science and Technology LTD Mosa Motien Technology Motorola (MOT) Murata NEC Electronics NEO Fidelity NVE Corporation NXP Semiconductor (formerly Philips) National Semiconductor (NSC) New Japan Radio (NJR) Nippon Precision Circuits (NPC) Nordic Semiconductor ASA Oki Optical Components Omnirel Corporation On Semiconductor Optichron Oxford Semiconductor Ltd Oz Micro PLX Technology, Inc. PMC Sierra, Inc. Parade Technologies Peak Electronics GMBH Pericom Semiconductor Phyworks Power Mate Technology Power-One PowerDsine PowerSmart Inc. Princeton Technology Corp. (PTC) Prolific Technology Inc. PulseCore QP Semiconductor Quality Semiconductor Quellan RCA Solid State Raychem Raytheon Semiconductor Realtek Recom International Power Renesas Technology Corp. Richtek Ricoh Rochester Electronics (REI) Rohm Electronics SGS-Thomson (SGS) SMSC ST Microelectronics (STM) Samsung Electronics Sanyo Semiconductor Sarnoff Seiko Instruments USA (SII) Semelab PLC Semtech Corporation Sharp Corporation Siemens Semiconductor Signal Processing Technologies (SPT) Signetics (Philips) Silicon General (Linfinity) Silicon Image Silicon Laboratories Silicon Standard Corp. Sipex Corporation Sirenza Microdevices Skyworks Sony Summit Microelectronics Supertex Inc Symwave SynQor THine Electronics, Inc. Telcom (Microchip Technology) Teledyne-Philbrick Texas Instruments That Semiconductor Toko America Torex Semiconductor LTD Toshiba Electronic Components Traco Power Tri Tech Microelectronics TriQuint Semiconductor, Inc. Tripath V-Infinity LLC VIA Networking VTC Velio Communications Vishay Siliconix (SI) Vitesse Vitesse Semiconductor Corporation Weltrend Semiconductor, Inc. Wolfson Microelectronics XP Power PLC Yamaha Zetex Semiconductors TI Cross Note: Minimum of three characters required, enter as much of the manufacturer's part number as is known. Do not use wildcard characters.

National Semiconductor Parts Number Cross-Reference:

Manufacturer	Part Number		Replace Part Equivalent	Replace Manufacturer
LF298	National-Semiconductor		SHC298
LF298	National-Semiconductor		SMP11
LF298	National-Semiconductor		SMP10
LF257	National-Semiconductor		LF257
LF257	National-Semiconductor		PM157
LF256	National-Semiconductor		LF256
LF256	National-Semiconductor		PM156A
LF256	National-Semiconductor		PM156
LF255	National-Semiconductor		LF255
LF255	National-Semiconductor		PM155A
LF255	National-Semiconductor		PM155
LF246	National-Semiconductor		XR246
LF211H	National-Semiconductor		LF111H-MIL
LF198H-SMD	National-Semiconductor		HA2420
LF198H-SMD	National-Semiconductor		AD583
LF198H-MLS	National-Semiconductor		JL198SGA
LF198DT74FCT843	National-Semiconductor		HA2515
LF198A	National-Semiconductor		LF198A
LF198	National-Semiconductor		LF198
LF198	National-Semiconductor		LF198
LF198	National-Semiconductor		LF198
DM75L93	National-Semiconductor		54L93
DM75L63	National-Semiconductor		54L193
DM7493	National-Semiconductor		7493A
DM7491	National-Semiconductor		7491A
DM7490N	National-Semiconductor		ECG7490
DM7490J	National-Semiconductor		ECG7490
DM7490AN	National-Semiconductor		ECG7490
DM7490AJ	National-Semiconductor		ECG7490
DM7490A	National-Semiconductor		ECG7490
DM7490	National-Semiconductor		ECG7490
DM7475	National-Semiconductor		SL8275
DM7442N	National-Semiconductor		ECG7442
DM7442J	National-Semiconductor		ECG7442
DM7442	National-Semiconductor		ECG7442
DM74170J	National-Semiconductor		ECG74170
DM74170	National-Semiconductor		ECG74170
DM74165	National-Semiconductor		ML74165
DM74163	National-Semiconductor		ML74163
DM7407	National-Semiconductor		DV7407
DM7406	National-Semiconductor		DV7406
DM74S74	National-Semiconductor		SN74S74
DM74S74	National-Semiconductor		74S74
DM74S74	National-Semiconductor		NTE74S74
DM74S74	National-Semiconductor		SL74S74
DM74S74	National-Semiconductor		GD74S74
DM74S74	National-Semiconductor		DM74S74
DM74S64	National-Semiconductor		SN74S64
DM74S64	National-Semiconductor		74S64
DM74S64	National-Semiconductor		NTE74S64
DM74S64	National-Semiconductor		SL74S64
DM74S64	National-Semiconductor		GD74S64
DM74S573	National-Semiconductor		82S137
DM74S573	National-Semiconductor		MB7122
DM74S573	National-Semiconductor		AM27S33
DM74S572	National-Semiconductor		MB7121
DM74S571	National-Semiconductor		82S131
DM74S571	National-Semiconductor		MB7116
DM74S571	National-Semiconductor		AM27S13
DM74S570	National-Semiconductor		82S130
DM74S570	National-Semiconductor		MB7115
DM74S474	National-Semiconductor		82S141
DM74S474	National-Semiconductor		AM27S31
DM74S473	National-Semiconductor		MB7123
DM74S472	National-Semiconductor		82S147
DM74S472	National-Semiconductor		MB7124
DM74S472	National-Semiconductor		AM27S29
DM74S387	National-Semiconductor		82S126
DM74S387	National-Semiconductor		MB7113
DM74S381	National-Semiconductor		SN74S381
DM74S374	National-Semiconductor		SN74S374
DM74S374	National-Semiconductor		74S374
DM74S374	National-Semiconductor		NTE74S374
DM74S374	National-Semiconductor		SL74S374
DM74S374	National-Semiconductor		GD74S374
DM74S374	National-Semiconductor		DM74S374
DM74S373	National-Semiconductor		SN74S373
DM74S373	National-Semiconductor		74S373
DM74S373	National-Semiconductor		NTE74S373
DM74S373	National-Semiconductor		SL74S373