| 型号 | 制造商 | 描述 | 操作 |
| SN74ALS193ADR [更多] | Texas Instruments | Counter ICs 4-Bit Sync Up/Down RoHS: Compliant | 搜索 |
| SN74ALS193ADRE4 [更多] | Texas Instruments | Counter ICs 4-Bit Sync Up/Down RoHS: Compliant | 搜索 |
| SN74ALS193ADRG4 [更多] | Texas Instruments | Counter ICs 4B Synch Up Down Binary Counters RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74ALS193ADR [更多] | Texas Instruments | Counter Single 4-Bit Binary UP/Down 16-Pin SOIC T/R (Alt: SN74ALS193ADR) RoHS: Compliant | 搜索 |
| SN74ALS193ADR [更多] | Texas Instruments | Counter Single 4-Bit Binary UP/Down 16-Pin SOIC T/R - Bulk (Alt: SN74ALS193ADR) RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74ALS193ADR [更多] | Texas Instruments | 搜索 |