| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| HD74ACT138RP | DECODER/DEMUX|3-TO-8-LINE|ACT-CMOS|SOP|16PIN|PLASTIC | 65 KB | 0 | ||
| HD74ACT244RP | DECODER/DEMUX|3-TO-8-LINE|ACT-CMOS|SOP|16PIN|PLASTIC | 65 KB | 0 | ||
| HD7490A | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 |  |
| HD7400D | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74182 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74HC148FP | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74HCT240 | RENESAS | Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs) | 106 KB | 7 |  |
| HD74LS03P-Q | RENESAS | Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs) | 106 KB | 7 | |
| HD74HCT540FPEL | RENESAS | Octal Buffers/Line Drivers (with 3-state outputs) | 112 KB | 9 | |
| HD74LV1GW16ACME | RENESAS TECHNOLOGY CORP | DUAL BUFFER | 74 KB | 9 |  |
| HD74LV21ATELL | RENESAS | Dual 4-input Positive AND Gates | 70 KB | 9 | |
| HD74LVC245AFPEL | RENESAS | Octal Bidirectional Transceivers with 3-state Outputs | 191 KB | 7 | |
| HD74LVC244A | RENESAS | Octal Buffers / Line Drivers with 3-state Outputs | 189 KB | 7 | |
| HD74S181 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74S11 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
| HD74S112 | Hitachi Semiconductor | TTL HD74/HD74S Series | 143 KB | 4 | |
