| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| HD74AC175FP | Quad D-Type Flip-Flop | 57 KB | 0 | ||
| HD74HCT574FP | FLIP-FLOP|OCTAL|D TYPE|HCT-CMOS|SOP|20PIN|PLASTIC | 66 KB | 0 | ||
| HD74HCT374FPEL | RENESAS | Octal D-type Flip-Flops (with inverted 3-state outputs) | 118 KB | 8 |  |
| HD74LS14FPEL-E-Q | RENESAS | Octal D-type Flip-Flops (with inverted 3-state outputs) | 118 KB | 8 | |
| HD74HC279FPEL | RENESAS | Octal D-type Flip-Flops (with Clear) | 179 KB | 6 | |
| HD74HC273RP-EL | RENESAS | Octal D-type Flip-Flops (with Clear) | 179 KB | 6 | |
| HD74HC30FPTL | RENESAS | Octal D-type Flip-Flops (with Clear) | 179 KB | 6 | |
| HD74ALVCF162834TEL | RENESAS | Octal D-type Flip-Flops (with Clear) | 179 KB | 6 | |
| HD74LS20RP | RENESAS | Octal D-type Flip-Flops (with Clear) | 179 KB | 6 | |
| HD74LS253 | RENESAS | Dual 4-line-to-1-line Data Selectors / Multiplexers (with three-state outputs) | 176 KB | 6 | |
| HD74S20 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 |  |
| HD74LV123ATELL-E-Q | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74LS75FP | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74LS174RPEL | RENESAS | Hex / Quadruple D-type Flip-Flops (with clear) | 112 KB | 9 | |
| HD74AC373P | RENESAS | Octal Transparent Latch with 3-State Output | 136 KB | 10 | |
| HD74HC597FPEL-Q | RENESAS | Octal Transparent Latch with 3-State Output | 136 KB | 10 | |
