| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| HD74S280 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 |  |
| HD74LVC541AFPEL | RENESAS | Octal Buffers / Line Drivers with 3-state Outputs | 190 KB | 7 |  |
| HD74HC595FPTL | RENESAS | Octal Buffers / Line Drivers with 3-state Outputs | 190 KB | 7 | |
| HD74HC534FP | RENESAS | Octal Buffers / Line Drivers with 3-state Outputs | 190 KB | 7 | |
| HD74HC240FPTR | RENESAS | Octal Buffers / Line Drivers with 3-state Outputs | 190 KB | 7 | |
| HD74HC27FPTR | RENESAS | Octal Buffers / Line Drivers with 3-state Outputs | 190 KB | 7 | |
| HD74HC298P | RENESAS | Octal Buffers / Line Drivers with 3-state Outputs | 190 KB | 7 | |
| HD74LS154 | Hitachi Semiconductor | Ouadruple 2-input Positive NAND Gates | 6962 KB | 274 | |
| HD74AC125TELL | RENESAS | Quad Buffer/Line Driver with 3-State Output | 132 KB | 9 | |
| HD74AG245FP | RENESAS | Quad Buffer/Line Driver with 3-State Output | 132 KB | 9 | |
| HD7474 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74180 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74173P | Hitachi Semiconductor | Quad D-Type Flip-Flop | 158 KB | 0 | |
| HD74AC74FP | Hitachi Semiconductor | FLIP-FLOP|DUAL|D TYPE|AC-CMOS|SOP|14PIN|PLASTIC | 59 KB | 0 | |
| HD74LS132FPTL | Hitachi Semiconductor | FLIP-FLOP|DUAL|D TYPE|AC-CMOS|SOP|14PIN|PLASTIC | 59 KB | 0 | |
| HD74LS11FP | Hitachi Semiconductor | FLIP-FLOP|DUAL|D TYPE|AC-CMOS|SOP|14PIN|PLASTIC | 59 KB | 0 | |
