| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HCT93D | PHILIPS SEMICONDUCTORS | 4-bit binary ripple counter | 45 KB | 7 |  |
| 74HCT4511D | NXP | BCD to 7-segment latch/decoder/driver | 83 KB | 12 |  |
| 74AC240MTC | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 502 KB | 11 |  |
| 74ACT16245SSC | Fairchild Semiconductor | 16-Bit Transceiver with 3-STATE Outputs | 82 KB | 6 |  |
| 74ALVC244D | PHILIPS SEMICONDUCTORS | Octal buffer/line driver; 3-state | 90 KB | 15 | |
| 74HC160N | PHILIPS SEMICONDUCTORS | Presettable synchronous BCD decade counter; asynchronous reset | 63 KB | 9 | |
| 74HC03A | PHILIPS SEMICONDUCTORS | Presettable synchronous BCD decade counter; asynchronous reset | 63 KB | 9 | |
| 74F675APC | FAIRCHILD | 16-Bit Serial-In, Serial/Parallel-Out Shift Register | 76 KB | 6 | |
| 74F623N | FAIRCHILD | 16-Bit Serial-In, Serial/Parallel-Out Shift Register | 76 KB | 6 | |
| 74F544 | National Semiconductor | Octal Registered Transceiver | 186 KB | 10 |  |
| 74F269SCX | FAIRCHILD | Synchronous Up/Down Counter | 69 KB | 0 | |
| 74AC08MTCX | Fairchild Semiconductor | Quad 2-Input AND Gate | 104 KB | 7 | |
| 74ABT162244CSSC | FAIRCHILD | 16-Bit Buffer/Line Driver with 25 OHM Series Resistors in the Outputs | 81 KB | 7 | |
| 74ABT125PW | PHILIPS SEMICONDUCTORS | Quad buffer 3-State | 93 KB | 10 | |
| 74ABT16652DGG | PHILIPS SEMICONDUCTORS | 16-bit transceiver/register, non-inverting 3-State | 96 KB | 12 | |
| 74HC138M | PHILIPS SEMICONDUCTORS | 16-bit transceiver/register, non-inverting 3-State | 96 KB | 12 | |
