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
JD54LSL74	National-Semiconductor		SL54LS74A
JD54LS257	National-Semiconductor		SN54LS257B
JD54LS257	National-Semiconductor		54LS257
JD54LS257	National-Semiconductor		SL54LS257A
JD54LS174	National-Semiconductor		SN54LS174
JD54LS174	National-Semiconductor		SL54LS174
JD54LS109	National-Semiconductor		SN54LS109A
JD54LS109	National-Semiconductor		54LS109
JD54LS109	National-Semiconductor		SL54LS109
JD54LS10	National-Semiconductor		SN54LS10
JD54LS10	National-Semiconductor		54LS10
JD54LS10	National-Semiconductor		54LS10
JD54LS10	National-Semiconductor		SL54LS10
JD54F374	National-Semiconductor		SN54F374
JD54F374	National-Semiconductor		54F374
JD54F160BFA	National-Semiconductor		JD54160BFA
INS8250A	National-Semiconductor		ST16C450
INS8250	National-Semiconductor		ST16C450
INS8226	National-Semiconductor		MC8T28
INS8216	National-Semiconductor		MC8T26
INS8216	National-Semiconductor		MBD8216
INS8212N	National-Semiconductor		ECG8212
INS8212	National-Semiconductor		ECG8212
INS8212	National-Semiconductor		MCB8212
INS82C50A	National-Semiconductor		ST16C450
INS82C50	National-Semiconductor		ST16C450
INS8080A	National-Semiconductor		IL8080A
IDM93L422	National-Semiconductor		CY7C122
IDM87S402	National-Semiconductor		CY7C402
IDM87S401	National-Semiconductor		CY7C401
IDM77S402	National-Semiconductor		CY7C402
IDM77S401	National-Semiconductor		CY7C401
IDM2911A	National-Semiconductor		CY2911A
IDM2911A	National-Semiconductor		CY2911
IDM2909A	National-Semiconductor		CY2909
IDM2909	National-Semiconductor		CY2909
IDM27P010	National-Semiconductor		CY27C010
IDM27C64	National-Semiconductor		CY27C64
IDM27C512	National-Semiconductor		CY27C512
IDM27C256	National-Semiconductor		CY27C256
DIM27C128	National-Semiconductor		CY27C128
IDM27C010	National-Semiconductor		CY27C010
IDM2148	National-Semiconductor		CY7C148
IDM2148	National-Semiconductor		CY2148
IDM2148	National-Semiconductor		CY21L48
IDM2147	National-Semiconductor		CY7C147
IDM2147	National-Semiconductor		CY2147
IDM18L4	National-Semiconductor		CYPLDC20G10
IDMNMF512X9	National-Semiconductor		CY7C421
IDMNMF4096X9	National-Semiconductor		CY7C433A
IDMNMF4096X9	National-Semiconductor		CY7C433
IDMNMF2048X9	National-Semiconductor		CY7C429
IDMGAL22V10	National-Semiconductor		CYPALCE22V10
GAL22CV10	National-Semiconductor		PEEL22CV10A
GAL22CV10	National-Semiconductor		PEEL22CV10
GAL2148	National-Semiconductor		CY7C148
GAL2148	National-Semiconductor		CY2148
GAL2148	National-Semiconductor		CY21L48
GAL2147	National-Semiconductor		CY7C147
GAL2147	National-Semiconductor		CY2147
GAL20V8	National-Semiconductor		PEEL22CV8
GAL20V8	National-Semiconductor		PEEL22CV10A
GAL20V8	National-Semiconductor		PEEL22CV10
GAL20V8	National-Semiconductor		PEEL20CG10
GAL20V8	National-Semiconductor		PALCE20V8
GAL20RA10	National-Semiconductor		85C060
GAL20RA10	National-Semiconductor		PLD610
GAL20RA10	National-Semiconductor		PA7024
GAL20RA10	National-Semiconductor		PALCE20RA10
GAL18V10	National-Semiconductor		GAL18V10
GAL16V8	National-Semiconductor		PEEL18CV8
GAL16V8	National-Semiconductor		PALCE16V8
GALNMF512X9	National-Semiconductor		CY7C421
GALNMF4069X9	National-Semiconductor		CY7C433A
GALNMF4069X9	National-Semiconductor		CY7C433
GALNMF2048X9	National-Semiconductor		CY7C429
GALC27C53	National-Semiconductor		CY27C256
G	National-Semiconductor		85C224
F93475	National-Semiconductor		CY2149
F74LS189	National-Semiconductor		CY27LS03