型号描述
| 型号 | 生产品牌/企业名称 | 功能参数描述 | LOGO | 操作 |
|---|---|---|---|---|
| SN74LS191DE4 | TI1Texas Instruments 德州仪器德州仪器 (TI) |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL IC SYNC 4-BIT UP/DN CNTR 16-SOIC |  |
|
| SN74LS191D | TI1Texas Instruments 德州仪器德州仪器 (TI) |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL IC SYNC 4-BIT UP/DN CNTR 16-SOIC | |
|
| SN74LS191DR | HitachiTexas Instruments 德州仪器美国德州仪器公司 |
4-BIT PARALLEL-ACCESS SHIFT REGISTERS |  |
|
| SN74LS191N | TI1Texas Instruments 德州仪器德州仪器 (TI) |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL IC SYNC UP/DOWN COUNTER 16-DIP | |
|
| SN74LS191DR | TI1Texas Instruments 德州仪器美国德州仪器公司 |
4-BIT PARALLEL-ACCESS SHIFT REGISTERS | |
|
| SN74LS191DR | TITexas Instruments 德州仪器美国德州仪器公司 |
4-BIT PARALLEL-ACCESS SHIFT REGISTERS |  |
|
| SN74LS191N | TITexas Instruments 德州仪器美国德州仪器公司 |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | |
|
| SN74LS191D | TITexas Instruments 德州仪器美国德州仪器公司 |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | |
|
| SN74LS191D | MotorolaMOTOROLA 摩托罗拉摩托罗拉 |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS |  |
|
| SN74LS191N | MotorolaMOTOROLA 摩托罗拉摩托罗拉 |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS | |
型号货源
