| 型号 | 制造商 | 描述 | 操作 |
| SN74HC191NSR [更多] | Texas Instruments | IC BINARY COUNTER UP/DOWN 16SO RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
| SN74HC191NSR [更多] | Texas Instruments | IC BINARY COUNTER UP/DOWN 16SO RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
| SN74HC191NSR [更多] | Texas Instruments | IC BINARY COUNTER UP/DOWN 16SO RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC191NSR [更多] | Texas Instruments | Counter ICs 4-Bit Sync UpDn Bnry RoHS: Compliant | 搜索 |
| SN74HC191NSRG4 [更多] | Texas Instruments | Counter ICs 4B SYNC Up Down Binary Counters RoHS: Compliant | 搜索 |
| SN74HC191NSRE4 [更多] | Texas Instruments | Counter ICs 4-Bit Synch Up/Down Binary Counter RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC191NSR [更多] | Texas Instruments | Counter Single 4-Bit Async Binary UP/Down 16-Pin SOP T/R - Tape and Reel (Alt: SN74HC191NSR) RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC191NSR [更多] | Texas Instruments | Counter Single 4-Bit Async Binary UP/Down 16-Pin SOP T/R RoHS: Compliant | pbFree: No | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC191NSR [更多] | Rochester Electronics LLC |
| 搜索 |
| SN74HC191NSRE4 [更多] | Rochester Electronics LLC |
| 搜索 |
| SN74HC191NSRG4 [更多] | Rochester Electronics LLC |
| 搜索 |
| SN74HC191NSR [更多] | Texas Instruments |
| 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC191NSR [更多] | Texas Instruments | Counter Single 4-Bit Async Binary UP/Down 16-Pin SOP T/R RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC191NSR [更多] | Texas Instruments | Counter Single 4-Bit Async Binary UP/Down 16-Pin SOP T/R RoHS: Compliant | 搜索 |
