| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| HD74HC540FP | BUFFER/DRIVER|SINGLE|8-BIT|HC-CMOS|SOP|20PIN|PLASTIC | 49 KB | 0 | ||
| HD74HC157FPTR | BUFFER/DRIVER|SINGLE|8-BIT|HC-CMOS|SOP|20PIN|PLASTIC | 49 KB | 0 | ||
| HD74LS393 | RENESAS | Dual 4-bit Binary Counters | 69 KB | 7 |  |
| HD74LVC244AFPEL | RENESAS | Octal Buffers / Line Drivers with 3-state Outputs | 189 KB | 7 | |
| HD74LV2G125AUSE | RENESAS | Dual Bus Buffer with 3-state Output | 94 KB | 10 | |
| HD75159P | RENESAS | Dual Bus Buffer with 3-state Output | 94 KB | 10 | |
| HD74LS07FP | RENESAS | LOGIC GATE|HEX BUFFER|LS-TTL|SOP|14PIN|PLASTIC | 53 KB | 0 | |
| HD74LS37FPEL | RENESAS | Quadruple 2-input Positive NAND Buffers | 57 KB | 5 | |
| HD74HC238FPEL | RENESAS | 3-to-8-line Decoder/Demultiplexer | 99 KB | 7 | |
| HD74HC51FPEL | RENESAS | 2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gate | 90 KB | 7 | |
| HD74HC373RTVEL | RENESAS | 2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gate | 90 KB | 7 | |
| HD74AC164P | RENESAS | Serial-In, Parallel-Out Shift Register | 136 KB | 9 | |
| HD74150P | RENESAS | 16-Input Digital Multiplexer | 158 KB | 0 | |
| HD74ACT139FPEL | RENESAS | 16-Input Digital Multiplexer | 158 KB | 0 | |
| HD74AC273FPEL | RENESAS | Octal D-Type Flip-Flop | 118 KB | 8 | |
| HD74HC153FP | RENESAS | Octal D-Type Flip-Flop | 118 KB | 8 | |
