| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| HD74ACT125FP | 4-Bit Buffer/Driver | 49 KB | 0 | ||
| HD74155 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 |  |
| HD74ALVC2G245USE | RENESAS | Dual Bus Transceivers with 3-state Output | 102 KB | 11 |  |
| HD74ALVC2G06USE | RENESAS | Triple Inverter Buffers / Drivers with Open Drain | 79 KB | 7 | |
| HD74CDC2509STE | RENESAS | Triple Inverter Buffers / Drivers with Open Drain | 79 KB | 7 | |
| HD74HC242P | RENESAS | Bus Transceiver | 58 KB | 0 | |
| HD74HC280 | RENESAS | 9-bit Odd/Even Parity Generator/Checker | 75 KB | 6 | |
| HD74LS125AFP-EL | RENESAS | 9-bit Odd/Even Parity Generator/Checker | 75 KB | 6 | |
| HD74LS145FPER | RENESAS | 9-bit Odd/Even Parity Generator/Checker | 75 KB | 6 | |
| HD74HCT138RP-EL | RENESAS | 9-bit Odd/Even Parity Generator/Checker | 75 KB | 6 | |
| HD74LS04FPER | RENESAS | 9-bit Odd/Even Parity Generator/Checker | 75 KB | 6 | |
| HD74HCT1G32CME | RENESAS | High Speed CMOS two input OR gate Using Silicon Gate CMOS Process | 50 KB | 7 | |
| HD74HCT245RPEL | RENESAS | High Speed CMOS two input OR gate Using Silicon Gate CMOS Process | 50 KB | 7 | |
| HD74LV175AFPEL | RENESAS | High Speed CMOS two input OR gate Using Silicon Gate CMOS Process | 50 KB | 7 | |
| HD74LV08FPEL | RENESAS | High Speed CMOS two input OR gate Using Silicon Gate CMOS Process | 50 KB | 7 | |
| HD74LS165AP | RENESAS | Parallel-Load 8-bit Shift Register | 96 KB | 8 | |
