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
LM260	National-Semiconductor		CMP08
LM2596	National-Semiconductor		MIC4576
LM2595	National-Semiconductor		MIC4575
LM2594	National-Semiconductor		MIC4574
LM258AH	National-Semiconductor		LM158AH
LM258A	National-Semiconductor		KA258A
LM258A	National-Semiconductor		CA258A
LM258	National-Semiconductor		LM258
LM258	National-Semiconductor		LM258
LM258	National-Semiconductor		KA258
LM258	National-Semiconductor		SA532
LM258	National-Semiconductor		LM258
LM258	National-Semiconductor		LM258
LM258	National-Semiconductor		CA258
LM258	National-Semiconductor		CA0258
LM258	National-Semiconductor		OP221
LM2579	National-Semiconductor		L4962
LM2579	National-Semiconductor		L4960
LM2578AN	National-Semiconductor		LM2578AH
LM2578AN	National-Semiconductor		LM1578AH
LM2578AH	National-Semiconductor		LM2578AN
LM2577	National-Semiconductor		UC2577
LM2577	National-Semiconductor		LT1071
LM2576T-5.0	National-Semiconductor		LM2576T-5
LM2576T-15	National-Semiconductor		LM2576T-15
LM2576T-12	National-Semiconductor		LM2576T-12
LM2576T-ADJ	National-Semiconductor		LM2576T-ADJ
LM2576	National-Semiconductor		MIC4576
LM2576	National-Semiconductor		MIC2576
LM2576	National-Semiconductor		LM2576
LM2575T-5.0	National-Semiconductor		LM2575T-5
LM2575T-15	National-Semiconductor		LM2575T-15
LM2575T-12	National-Semiconductor		LM2575T-12
LM2575T-ADJ	National-Semiconductor		LM2575T-ADJ
LM2575K-5.0	National-Semiconductor		LM2575K-5
LM2575	National-Semiconductor		LM2576
LM2575	National-Semiconductor		MIC4575
LM2575	National-Semiconductor		MIC2575
LM2575	National-Semiconductor		LM2575
LM2575	National-Semiconductor		LT1076
LM2574	National-Semiconductor		MIC2574
LM2574	National-Semiconductor		LM2574
LM2524	National-Semiconductor		UC2524
LM2524	National-Semiconductor		SG2524
LM2524	National-Semiconductor		SG2524
LM2524	National-Semiconductor		CA2524
LM249	National-Semiconductor		LM248
LM249	National-Semiconductor		NJM4741
LM249	National-Semiconductor		MC4741
LM249	National-Semiconductor		OP471
LM248	National-Semiconductor		LM248
LM248	National-Semiconductor		KA248
LM248	National-Semiconductor		NJM4741
LM246	National-Semiconductor		LM246
LM243	National-Semiconductor		MC1536
LM2418T	National-Semiconductor		LM2406T
LM2416T	National-Semiconductor		LM2406T
LM2416CT	National-Semiconductor		LM2406T
LM2406T	National-Semiconductor		LM2418T
LM2406T	National-Semiconductor		LM2416T
LM2406T	National-Semiconductor		LM2416CT
LM240	National-Semiconductor		MC78L24
LM240	National-Semiconductor		MC78L18
LM240	National-Semiconductor		MC78L15
LM240	National-Semiconductor		MC78L12
LM240	National-Semiconductor		MC78L08
LM240	National-Semiconductor		MC78L05
LM239A	National-Semiconductor		LM239A
LM239A	National-Semiconductor		LM239A
LM239A	National-Semiconductor		CA239A
LM239	National-Semiconductor		LM239
LM239	National-Semiconductor		LM239
LM239	National-Semiconductor		LM239
LM239	National-Semiconductor		KA239
LM239	National-Semiconductor		LM239A
LM239	National-Semiconductor		LM239
LM239	National-Semiconductor		LM239
LM239	National-Semiconductor		uA239
LM239	National-Semiconductor		CA239
LM239	National-Semiconductor		PM139A