SN74ALVC125 描述This quadruple bus buffer gate is designed for 1.65-V to 3.6-V VCC operation.
The SN74ALVC125 features independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE)\ input is high.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver
| SN74ALVC125 | |
| Voltage Nodes(V) | 3.3, 2.7, 2.5, 1.8 | 
| Vcc range(V) | 1.65 to 3.6 | 
| Logic | True | 
| Input Level | LVTTL | 
| Output Level | LVTTL | 
| Output Drive(mA) | -24/24 | 
| No. of Outputs | 4 | 
| tpd max(ns) | 2.8 | 
| Static Current | 0.04 | 
| Rating | Catalog | 
| Technology Family | ALVC | 
| 器件 | 状态 | 温度 | 价格(美元) | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 | 
| SN74ALVC125DW | ACTIVE | 0 to 70 | 3.75 | 1ku | SOIC (D) | 14 | 25 | TUBE | ALVC125 | 
| SN74ALVC125DWE4 | ACTIVE | 0 to 70 | 3.75 | 1ku | SOIC (D) | 14 | 25 | TUBE | ALVC125 | 
| SN74ALVC125DWG4 | ACTIVE | 0 to 70 | 3.75 | 1ku | SOIC (D) | 14 | 25 | TUBE | ALVC125 | 
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 | 
| SN74ALVC125D | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALVC125D | SN74ALVC125D | 
| SN74ALVC125DE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALVC125DE4 | SN74ALVC125DE4 | 
| SN74ALVC125DG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALVC125DG4 | SN74ALVC125DG4 |