| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| HD74LS38 | RENESAS | Quadruple 2-input Positive NAND Buffers (with Open Collector Outputs) | 76 KB | 6 |  |
| HD74HC161FP | RENESAS | Quadruple 2-input Positive NAND Buffers (with Open Collector Outputs) | 76 KB | 6 | |
| HD74155P | RENESAS | 2-To-4-Line Demultiplexer | 158 KB | 0 | |
| HD74LS194AP | RENESAS | 4-bit Bidirectional Universal Shift Register | 192 KB | 8 | |
| HD74HC574P | RENESAS | Octal D-type Flip-Flops (with 3-state outputs) | 120 KB | 10 | |
| HD74HC221P | RENESAS | Dual Monostable Multivibrators (with Schmitt Trigger Input) | 103 KB | 8 | |
| HD74HC273FP | RENESAS | Dual Monostable Multivibrators (with Schmitt Trigger Input) | 103 KB | 8 | |
| HD7404 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 |  |
| HD74AC273P | RENESAS | Octal D-Type Flip-Flop | 118 KB | 8 | |
| HD74LS75P | RENESAS | Quadruple Bistable Latches | 86 KB | 6 | |
| HD74LS12P | RENESAS | Triple 3-input Positive NAND Gates (with Open Collector Output) | 43 KB | 4 | |
| HD7426P | RENESAS | Quad 2-input NAND Gate | 158 KB | 0 | |
| HD7400 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74HC174FPTR | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74HC74TELL | RENESAS | Dual D-type Flip-Flops (with Preset and Clear) | 108 KB | 8 | |
| HD74S00P | RENESAS | Quad 2-input NAND Gate | 158 KB | 0 | |
