这种四总线缓冲栅极设计用于1.65 v至3.6 v的VCC操作。
SN74LVC125A具有独立的线路驱动器和3状态输出。当相关的输出启用(OE)输入高时,每个输出都被禁用。
为确保上电或下电时的高阻抗状态,OE应通过上拉电阻与VCC连接;。
输入可以从3.3 v或5 v设备驱动。此功能允许在混合3.3 v /5 v系统环境中使用该设备作为转换器。

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly 一个ccelerated Stress Test (H一个ST) or biased 85/85, temperature cycle, autoclave or unbiased H一个ST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

| 产品属性 | 属性值 |
|---|---|
| 技术的家庭 | LVC |
| 电源电压(min) (V) | 1.65 |
| 电源电压(最大)(V) | 3.6 |
| 通道数 | 4 |
| IOL (max) (mA) | 24 |
| 电源电流(最大)(µA) | 10 |
| IOH (max) (mA) | -24 |
| 输入类型 | Standard CMOS |
| 输出类型 | 3-State |
| 特性 | Balanced outputs, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) |
| 评级 | HiRel Enhanced Product |
| 工作温度范围(℃) | -40 to 85, -55 to 125 |
