| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| HD74HC623P | BUS TRANSCEIVER|SINGLE|8-BIT|HC-CMOS|DIP|20PIN|PLASTIC | 58 KB | 0 | ||
| HD74HC4020FPTR | BUS TRANSCEIVER|SINGLE|8-BIT|HC-CMOS|DIP|20PIN|PLASTIC | 58 KB | 0 | ||
| HD74LS14FPTR | BUS TRANSCEIVER|SINGLE|8-BIT|HC-CMOS|DIP|20PIN|PLASTIC | 58 KB | 0 | ||
| HD74HC221FP | BUS TRANSCEIVER|SINGLE|8-BIT|HC-CMOS|DIP|20PIN|PLASTIC | 58 KB | 0 | ||
| HD74AC245P | RENESAS | Octal Bi-directional Transceiver with 3-State Input/Output | 129 KB | 9 |  |
| HD74LV1GT66ACME | RENESAS | Analog Switch | 117 KB | 9 | |
| HD74LV05AFPEL | RENESAS | Hex Inverters with Open Drain Outputs | 96 KB | 8 | |
| HD74LS160P | RENESAS | Synchronous Up Counter | 325 KB | 0 | |
| HD75454 | RENESAS | Synchronous Up Counter | 325 KB | 0 | |
| HD74HC05FPEL | RENESAS | Synchronous Up Counter | 325 KB | 0 | |
| HD74HC174FPEL-E-Q | RENESAS | Synchronous Up Counter | 325 KB | 0 | |
| HD74HC14FPTR | RENESAS | Synchronous Up Counter | 325 KB | 0 | |
| HD74HC280P | RENESAS | 9-bit Odd/Even Parity Generator/Checker | 75 KB | 6 | |
| HD74HC423AP | RENESAS | Dual Retriggerable Monostable Multivibrators | 108 KB | 9 | |
| HD74180P | RENESAS | Parity Generator/Checker | 158 KB | 0 | |
| HD7414 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 |  |
