| 型号 | 制造商 | 描述 | 操作 |
| SN74F169DR [更多] | Texas Instruments | Counter ICs Sync 4-Bit Up/Down Binary Counter RoHS: Compliant | 搜索 |
| SN74F169DRG4 [更多] | Texas Instruments | Counter ICs SYNC 4B Up Down Binary Counter RoHS: Compliant | 搜索 |
| SN74F169DRE4 [更多] | Texas Instruments | Counter ICs Sync 4-Bit Up/Down Binary Counter RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74F169DR [更多] | Rochester Electronics LLC | 搜索 | |
| SN74F169DRG4 [更多] | Rochester Electronics LLC | 搜索 | |
| SN74F169DRE4 [更多] | Rochester Electronics LLC | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74F169DR [更多] | Texas Instruments | BINARY COUNTER, F/FAST SERIES, SYNCHRONOUS, POSITIVE EDGE TRIGGERED, 4-BIT, BIDIRECTIONAL, TTL, PDSO16 | 搜索 |
