| 40411 | PAL10016P8-3JM | 100 K, 3 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40412 | PAL10016P8-3NC | 100 K, 3 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40413 | PAL10016P8-3NM | 100 K, 3 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40414 | PAL10016P8JC | -4.5 V, 100 K, ECL programmable array logic | National Semiconductor |
| 40415 | PAL10016PE8-3JC | 100 K, 3 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40416 | PAL10016RD8JC | 100K, ECL programmable array logic | National Semiconductor |
| 40417 | PAL10016RD8WC | 100K, ECL programmable array logic | National Semiconductor |
| 40418 | PAL10016RM4AJC | 100K, 4 ns, ECL registered programmable array logic | National Semiconductor |
| 40419 | PAL10016RM4AWC | 100K, 4 ns, ECL registered programmable array logic | National Semiconductor |
| 40420 | PAL1016C4-2VC | 10KH, 2 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40421 | PAL1016P4-2JC | 10KH, 2 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40422 | PAL1016P4-2JM | 10KH, 2 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40423 | PAL1016P4-2NC | 10KH, 2 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40424 | PAL1016P4-2NM | 10KH, 2 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40425 | PAL1016P4AJC | 10KH, 4 ns ECL programmable array logic | National Semiconductor |
| 40426 | PAL1016P8-3JC | 10 KH, 3 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40427 | PAL1016P8-3JM | 10 KH, 3 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40428 | PAL1016P8-3NC | 10 KH, 3 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40429 | PAL1016P8-3NM | 10 KH, 3 ns ECL ASPECT programmable array logic | National Semiconductor |
| 40430 | PAL1016P8JC | -5.2 V, 10 KH, ECL programmable array logic | National Semiconductor |
| 40431 | PAL1016RD8JC | 10KH, ECL programmable array logic | National Semiconductor |
| 40432 | PAL1016RD8WC | 10KH, ECL programmable array logic | National Semiconductor |
| 40433 | PAL1016RM4AJC | 10KH, 4 ns, ECL registered programmable array logic | National Semiconductor |
| 40434 | PAL1016RM4AWC | 10KH, 4 ns, ECL registered programmable array logic | National Semiconductor |
| 40435 | PAL12L6XX | Programmable Array Logic | National Semiconductor |
| 40436 | PAL14L8 | Programmable Array Logic Series 24 | National Semiconductor |
| 40437 | PAL16L8J | Programmable Array Logic | National Semiconductor |
| 40438 | PAL16P8 | PROGRAMMABLE ARRAY LOGIC(PAL) HIGH SPEED PAL SERIES 20AP | National Semiconductor |
| 40439 | PAL16P8A | PROGRAMMABLE ARRAY LOGIC(PAL) HIGH SPEED PAL SERIES 20AP | National Semiconductor |
| 40440 | PAL16RP4A | PROGRAMMABLE ARRAY LOGIC(PAL) HIGH SPEED PAL SERIES 20AP | National Semiconductor |
| 40441 | PAL16RP6A | PROGRAMMABLE ARRAY LOGIC(PAL) HIGH SPEED PAL SERIES 20AP | National Semiconductor |
| 40442 | PAL16RP8A | PROGRAMMABLE ARRAY LOGIC(PAL) HIGH SPEED PAL SERIES 20AP | National Semiconductor |
| 40443 | PAL20L10 | Programmable Array Logic / 24 Pin Exclusive OR PAL Family | National Semiconductor |
| 40444 | PAL20X8 | Programmable Array Logic Series 24 | National Semiconductor |
| 40445 | PC16550D | Universal Asynchronous Receiver/Transmitter with FIFO’s | National Semiconductor |
| 40446 | PC16550DN | Universal Asynchronous Receiver/Transmitter with FIFO's | National Semiconductor |
| 40447 | PC16550DV | Universal Asynchronous Receiver/Transmitter with FIFO's | National Semiconductor |
| 40448 | PC16550DVEF | PC16550D Universal Asynchronous Receiver/Transmitter with FIFOs | National Semiconductor |
| 40449 | PC16550DVX | Universal Asynchronous Receiver/Transmitter with FIFO's | National Semiconductor |
| 40450 | PC16552 MDA | Dual Universal Asynchronous Receiver/Transmitter with FIFO's | National Semiconductor |
| 40451 | PC16552C | Dual Universal Asynchronous Receiver/Transmitter with FIFOs | National Semiconductor |
| 40452 | PC16552CV | Dual Universal Asynchronous Receiver/Transmitter with FIFOs | National Semiconductor |
| 40453 | PC16552CV_A+ | Dual universal asynchronous receiver/transmitter with FIFOs. | National Semiconductor |
| 40454 | PC16552D | Dual Universal Asynchronous Receiver/Transmitter with FIFO’s | National Semiconductor |
| 40455 | PC16552DV | Dual Universal Asynchronous Receiver/Transmitter with FIFO's | National Semiconductor |
| 40456 | PC16552DVX | Dual Universal Asynchronous Receiver/Transmitter with FIFO's | National Semiconductor |
| 40457 | PC16553 | Dual Universal Asynchronous Receiver/Transmitter with FIFOs plus High Performance Parallel Interface | National Semiconductor |
| 40458 | PC16553V | Dual Universal Asynchronous Receiver/Transmitter with FIFOs plus High Performance Parallel Interface | National Semiconductor |
| 40459 | PC21100 | (SafeKeeper TM ) LPC-Based TCPA-Compliant Security Controller | National Semiconductor |
| 40460 | PC8374L | SensorPath SuperI/O with Glue Functions [Preliminary] | National Semiconductor |
| 40461 | PC8374L0IBU/VLA | SensorPath SuperI/O with Glue Functions [Preliminary] | National Semiconductor |
| 40462 | PC8374L0IBW/VLA | SensorPath SuperI/O with Glue Functions [Preliminary] | National Semiconductor |
| 40463 | PC8374L_VLA | 3.0 V to 3.6 V, sensor parh super I/O with glue function | National Semiconductor |
| 40464 | PC8374T | SafeKeeper Desktop Trustedl/O | National Semiconductor |
| 40465 | PC8374T_VLA | 3.0 V to 3.6 V, safe keeper desktop trusted I/O | National Semiconductor |
| 40466 | PC8477B | (Super FDC) Advanced Floppy Disk Controller | National Semiconductor |
| 40467 | PC8477BV-1 | Advanced Floppy Disk Controller | National Semiconductor |
| 40468 | PC8477BVF-1 | Advanced Floppy Disk Controller | National Semiconductor |
| 40469 | PC87108 | Advanced UART and Infrared Controller | National Semiconductor |
| 40470 | PC87108VHG | Advanced UART and Infrared Controller | National Semiconductor |
| 40471 | PC87108VJE | Advanced UART and Infrared Controller | National Semiconductor |
| 40472 | PC87109 | Advanced UART and Infrared Controller | National Semiconductor |
| 40473 | PC87109EB | Advanced UART and Infrared Controller [Not recommended for new designs] | National Semiconductor |
| 40474 | PC87109VBE | PC87109VBE Advanced UART and Infrared Controller | National Semiconductor |
| 40475 | PC87120 | PC87120 SuperAT¢â | National Semiconductor |
| 40476 | PC87200 | PCI to ISA Bridge | National Semiconductor |
| 40477 | PC87200160A | PC87200 PCI to ISA Bridge | National Semiconductor |
| 40478 | PC87200VUL | PCI to ISA Bridge | National Semiconductor |
| 40479 | PC87303 | SuperI/OTM Sidewinder Lite Floppy Disk Controller, Keyboard Controller, Real-Time Clock, Dual UARTs, IEEE 1284 Parallel Port, and IDE Interface | National Semiconductor |
| 40480 | PC87303-IAT_VUL | SuperI/O Sidewinder Lite Floppy Disk, Keyboard Controller, Real-Time Clock, Dual UARTS, IEEE1284 Parallel Port, and IDE [Not recommended for new designs] | National Semiconductor |
| 40481 | PC87303VUL | SuperI/O Sidewinder Lite Floppy Disk, Keyboard Controller, Real-Time Clock, Dual UARTS, IEEE1284 Parallel Port, and IDE | National Semiconductor |
| 40482 | PC87306 | Super I/O Enhanced Sidewinder Lite Floppy Disk Controller, Keyboard Controller, RTC, Dual Uarts, Infared Interface | National Semiconductor |
| 40483 | PC87306-IBG_VUL | Super I/O Enhanced Sidewinder Lite Floppy Disk Controller, Keyboard Controller, RTC, Dual Uarts, Infared Interface [Life-time buy] | National Semiconductor |
| 40484 | PC87306VUL | PC87306 SuperI/OTM Enhanced Sidewinder Lite Floppy Disk Controller, Keyboard Controller, Real-Time Clock, Dual UARTs, Infrared Interface, IEEE 1284 Pa | National Semiconductor |
| 40485 | PC87307 | Plug and Play Compatible and PC97 Compliant SuperI/O | National Semiconductor |
| 40486 | PC87307-IBW_VUL | Plug and Play Compatible and PC97 Compliant SuperI/O [Life-time buy] | National Semiconductor |
| 40487 | PC87307-ICE_VUL | Plug and Play Compatible and PC97 Compliant SuperI/O [Life-time buy] | National Semiconductor |
| 40488 | PC87307VUL | PC87307/PC97307 Plug and Play Compatible and PC97 Compliant SuperI/O | National Semiconductor |
| 40489 | PC87308 | SuperI/O Enhanced Sidewinder Lite Plug and Play Chip, FDC, Keyboard Controller, RTC, 2 UARTs, Infrared IEEE1284 Port | National Semiconductor |
| 40490 | PC87308VUL | SuperI/O Enhanced Sidewinder Lite Plug and Play Chip, FDC, Keyboard Controller, RTC, 2 UARTs, Infrared IEEE1284 Port | National Semiconductor |
| 40491 | PC87309 | SuperI/O Plug and Play Compatible Chip in Compact 100-Pin VLJ Packaging | National Semiconductor |
| 40492 | PC87309-IBW/VLJ | SuperI/O Plug and Play Compatible Chip in Compact 100-Pin VLJ Packaging | National Semiconductor |
| 40493 | PC87309-IBW_EB | SuperI/O Plug and Play Compatible Chip in Compact 100-Pin VLJ Packaging | National Semiconductor |
| 40494 | PC87309-ICK/VLJ | SuperI/O Plug and Play Compatible Chip in Compact 100-Pin VLJ Packaging | National Semiconductor |
| 40495 | PC87309-ICK_EB | SuperI/O Plug and Play Compatible Chip in Compact 100-Pin VLJ Packaging | National Semiconductor |
| 40496 | PC87309VLJ | PC87309 SuperI/O Plug and Play Compatible Chip in Compact 100-Pin VLJ Packaging | National Semiconductor |
| 40497 | PC87310 | (Super I/O) Dual UART with Floppy Disk Controller & Parallel Port | National Semiconductor |
| 40498 | PC87311 | PC87311A/PC87312 (SuperI/OTM II/III) Floppy Disk Controller with Dual UARTs/ Parallel Port/ and IDE Interface | National Semiconductor |
| 40499 | PC87311A | (SuperI/O II/III) Floppy Disk Controller with Dual UARTs, Parallel Port and IDE Interface | National Semiconductor |
| 40500 | PC87311AVF | PC87311A/PC87312 (SuperI/OTM II/III) Floppy Disk Controller with Dual UARTs/ Parallel Port/ and IDE Interface | National Semiconductor |
| | | |
