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
uA592	National-Semiconductor		LM592
uA5800	National-Semiconductor		TP3204
uA5800	National-Semiconductor		TP3204
uA556 7	National-Semiconductor		LM556
uA556	National-Semiconductor		NE556
uA556	National-Semiconductor		NE556
uA556	National-Semiconductor		MC3456
uA556	National-Semiconductor		LM556
uA555RMQB	National-Semiconductor		SE555JGB
uA555RM	National-Semiconductor		SE555JG
uA555HMQB	National-Semiconductor		SE555LB
uA555	National-Semiconductor		NE555
uA555	National-Semiconductor		NE555
uA555	National-Semiconductor		MC1455
uA55462	National-Semiconductor		SG55462
uA55452	National-Semiconductor		SG55452
uA55450	National-Semiconductor		SG55450
uA55110TE	National-Semiconductor		MC7812
uA55110	National-Semiconductor		MC75S110
uA5511	National-Semiconductor		MC7808
uA494	National-Semiconductor		TL494
uA4558	National-Semiconductor		MC4558
uA4558	National-Semiconductor		RC4559
uA4558	National-Semiconductor		RC4558
uA4558	National-Semiconductor		AN4558
uA431	National-Semiconductor		KA431
uA431	National-Semiconductor		TL431
uA0802	National-Semiconductor		MC1408
uA0801	National-Semiconductor		MC1408
uA0801	National-Semiconductor		DAC08
uA080	National-Semiconductor		DAC08
uA	National-Semiconductor		LM317
LM311	National-Semiconductor		LM317
uA431	National-Semiconductor		AS431
uA4136DMQB	National-Semiconductor		RM4136JB
uA4136DM	National-Semiconductor		RM4136L
uA4136	National-Semiconductor		RC4136
uA4136	National-Semiconductor		ECG997
uA4136	National-Semiconductor		AN6554
uA4136	National-Semiconductor		MC4741
uA4136	National-Semiconductor		OP09
uA3900	National-Semiconductor		LM3900
uA3503	National-Semiconductor		MC3503
uA350	National-Semiconductor		LM350
uA3486	National-Semiconductor		DS3486
uA348 PM339	National-Semiconductor		LM348
uA348	National-Semiconductor		LM348
uA348	National-Semiconductor		RC4157
uA348	National-Semiconductor		LM348
uA348	National-Semiconductor		MC374
uA348	National-Semiconductor		OP11
uA3403	National-Semiconductor		MC3403
uA3403	National-Semiconductor		RC3403A
uA3403	National-Semiconductor		MC3403
uA3403	National-Semiconductor		MA374
uA3403	National-Semiconductor		OP421
uA3401	National-Semiconductor		MC3401
uA339	National-Semiconductor		LM339
uA339	National-Semiconductor		LM339
uA3303	National-Semiconductor		MC3303
uA3303	National-Semiconductor		MC3303
uA3303	National-Semiconductor		MA374
uA3303	National-Semiconductor		OP421
uA3302	National-Semiconductor		MC3302
uA3302	National-Semiconductor		MC3302
uA3302	National-Semiconductor		MC3302
uA3302	National-Semiconductor		LM3302
uA3301	National-Semiconductor		MC3301
uA324	National-Semiconductor		LM324
uA324	National-Semiconductor		LM324
uA324	National-Semiconductor		LM324
uA324	National-Semiconductor		AN1324
uA324	National-Semiconductor		LM324
uA324	National-Semiconductor		OP421
uA318	National-Semiconductor		LT318
uA317	National-Semiconductor		LM317
uA317	National-Semiconductor		LM317
uA317	National-Semiconductor		LM317
uA317	National-Semiconductor		LT317
uA317	National-Semiconductor		LM317