| No. |
Part Name |
Description |
Manufacturer |
| 421 |
54ACT257DM |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 422 |
54ACT257F |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 423 |
54ACT257L |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 424 |
54ACT257MDA |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 425 |
54ACT258 |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 426 |
54ACT258D |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 427 |
54ACT258F |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 428 |
54ACT258L |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 429 |
54ACT258MDA |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 430 |
54ACT283 |
4-Bit Binary Full Adder with Fast Carry |
National Semiconductor |
| 431 |
54ACT283D |
4-Bit Binary Full Adder with Fast Carry |
National Semiconductor |
| 432 |
54ACT283DMQB |
4-Bit Binary Full Adder with Fast Carry |
National Semiconductor |
| 433 |
54ACT283DMQB |
4-Bit Binary Full Adder with Fast Carry |
National Semiconductor |
| 434 |
54ACT283F |
4-Bit Binary Full Adder with Fast Carry |
National Semiconductor |
| 435 |
54ACT283FMQB |
4-Bit Binary Full Adder with Fast Carry |
National Semiconductor |
| 436 |
54ACT283FMQB |
4-Bit Binary Full Adder with Fast Carry |
National Semiconductor |
| 437 |
54ACT283L |
4-Bit Binary Full Adder with Fast Carry |
National Semiconductor |
| 438 |
54ACT283LMQB |
4-Bit Binary Full Adder with Fast Carry |
National Semiconductor |
| 439 |
54ACT283LMQB |
4-Bit Binary Full Adder with Fast Carry |
National Semiconductor |
| 440 |
54ACT299 |
8-Input Universal Shift/Storage Register with Common I/O Pins |
National Semiconductor |
| 441 |
54ACT299FM-MLS |
8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
National Semiconductor |
| 442 |
54ACT299J |
8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
National Semiconductor |
| 443 |
54ACT299LCC |
8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
National Semiconductor |
| 444 |
54ACT323 |
8-Bit Universal Shift-Storage Register with Synchronous Reset and Common I/O Pins |
National Semiconductor |
| 445 |
54ACT323D |
8-Bit Universal Shift/Storage Register with Synchronous Reset and Common I/O Pins |
National Semiconductor |
| 446 |
54ACT323F |
8-Bit Universal Shift/Storage Register with Synchronous Reset and Common I/O Pins |
National Semiconductor |
| 447 |
54ACT323F |
8-Bit Universal Shift/Storage Register with Synchronous Reset and Common I/O Pins |
National Semiconductor |
| 448 |
54ACT323L |
8-Bit Universal Shift/Storage Register with Synchronous Reset and Common I/O Pins |
National Semiconductor |
| 449 |
54ACT899 |
9-Bit Latchable Transceiver with Parity Generator/Checker |
National Semiconductor |
| 450 |
54ACT899DM |
9-Bit Latchable Transceiver with Parity Generator/Checker |
National Semiconductor |
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