| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| HD74LVC08FPEL | RENESAS | Quad. 2-input AND Gates | 176 KB | 6 |  |
| HD74HCT244FP | RENESAS | Buffer/Driver | 54 KB | 0 | |
| HD74HCT240P | RENESAS | Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs) | 106 KB | 7 | |
| HD74HC86FPTR | RENESAS | Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs) | 106 KB | 7 | |
| HD74HCT244TVELL | RENESAS | Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs) | 106 KB | 7 | |
| HD74HC623FPEL | RENESAS | Octal Bus Transceivers (with inverted 3-state outputs),Octal Bus Transceivers (with 3-state outputs) | 128 KB | 12 | |
| HD74ALVC1G79VSE | RENESAS | Single Positive Edge-triggered D-type Flip Flop | 94 KB | 11 | |
| HD74HC123AFPTR | RENESAS | Single Positive Edge-triggered D-type Flip Flop | 94 KB | 11 | |
| HD74HCT138FPEL | RENESAS | 3-to-8-line Decoder/Demultiplexer | 88 KB | 6 | |
| HD7402 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 |  |
| HD74LS273FP | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74LS273RPEL | RENESAS | Octal D-type Positive-edge-triggered Flip-Flops (with Clear) | 98 KB | 7 | |
| HD74LS26FPEL | RENESAS | Quadruple 2-input High-voltage Interface Positive NAND Gates | 52 KB | 4 | |
| HD74HCT245 | RENESAS | Octal Bus Transceivers (with 3-state outputs) | 114 KB | 7 | |
| HD74LS153 | RENESAS | Dual 4-Line to 1-Line Data Selectors / Multiplexers | 82 KB | 8 | |
| HD74HC238P | RENESAS | 3-to-8-line Decoder/Demultiplexer | 99 KB | 7 | |
