| 型号 | 制造商 | 描述 | 操作 |
| SN74HC4040DG4 [更多] | Texas Instruments | IC COUNTER ASYNC BINARY 16-SOIC RoHS: Compliant Min Qty 1520 Container Tube | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC4040DG4 [更多] | Texas Instruments | Counter ICs 12-Bit ASynch Binary Counter RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC4040DG4 [更多] | Texas Instruments | Counter Single 12-Bit Binary UP 16-Pin SOIC Tube - Rail/Tube (Alt: SN74HC4040DG4) RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC4040DG4 [更多] | Texas Instruments | HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, PDSO16 | 搜索 |