| No. |
Part Name |
Description |
Manufacturer |
| 421 |
74F2640SCX |
Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. |
National Semiconductor |
| 422 |
74F2643DCQR |
Octal bus transceiver with 25 Ohm series resistors in the outputs. Device with burn-in. |
National Semiconductor |
| 423 |
74F2643DCX |
Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. |
National Semiconductor |
| 424 |
74F2643PCQR |
Octal Bus Transceiver with 25 Series Resistors in the Output |
National Semiconductor |
| 425 |
74F2643PCX |
Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. |
National Semiconductor |
| 426 |
74F2643SCQR |
Octal bus transceiver with 25 Ohm series resistors in the outputs. Device with burn-in. |
National Semiconductor |
| 427 |
74F2643SCX |
Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. |
National Semiconductor |
| 428 |
74F2645 |
Octal Bus Transceiver with 25-Ohm Series Resistors in the Outputs |
Fairchild Semiconductor |
| 429 |
74F2645DCQR |
Octal bus transceiver with 25 Ohm series resistors in the outputs. Device with burn-in. |
National Semiconductor |
| 430 |
74F2645DCX |
Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. |
National Semiconductor |
| 431 |
74F2645PCQR |
Octal Bus Transceiver with 25 Series Resistors in the Output |
National Semiconductor |
| 432 |
74F2645PCX |
Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. |
National Semiconductor |
| 433 |
74F2645SC |
Octal Bus Transceiver with 25 Series Resistors in the Outputs |
Fairchild Semiconductor |
| 434 |
74F2645SCQR |
Octal bus transceiver with 25 Ohm series resistors in the outputs. Device with burn-in. |
National Semiconductor |
| 435 |
74F2645SCX |
Octal Bus Transceiver with 25 Ohm Series Resistor in the Outputs |
Fairchild Semiconductor |
| 436 |
74F2645SCX |
Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. |
National Semiconductor |
| 437 |
74F269 |
8-Bit Bidirectional Binary Counter |
Fairchild Semiconductor |
| 438 |
74F269 |
8-Bit Bidirectional Binary Counter |
National Semiconductor |
| 439 |
74F269 |
8-bit bidirectional binary counter |
Philips |
| 440 |
74F269CW |
8-Bit Bidirectional Binary Counter |
Fairchild Semiconductor |
| 441 |
74F269SC |
8-Bit Bidirectional Binary Counter |
Fairchild Semiconductor |
| 442 |
74F269SCX |
8-Bit Bidirectional Binary Counter |
Fairchild Semiconductor |
| 443 |
74F269SPC |
8-Bit Bidirectional Binary Counter |
Fairchild Semiconductor |
| 444 |
74F27 |
Triple 3-Input NOR Gate |
Fairchild Semiconductor |
| 445 |
74F27 |
Triple 3-Input NOR Gate |
National Semiconductor |
| 446 |
74F27 |
Triple 3-input NOR gate |
Philips |
| 447 |
74F273 |
Octal D-Type Flip-Flop |
Fairchild Semiconductor |
| 448 |
74F273 |
Octal D Flip-Flop |
National Semiconductor |
| 449 |
74F273A |
Octal D flip-flop |
Philips |
| 450 |
74F273AD |
Octal D flip-flop |
Philips |
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