SN74ABT541B八进制缓冲器和线路驱动器是驱动总线线路或缓冲存储器地址寄存器的理想选择。该器件的输入和输出在封装的两侧,以方便印刷电路板布局。
三态控制门是一个双输入与门,具有激活低输入,因此如果输出使能(OE1或OE2)输入高,则所有8个输出都处于高阻抗状态。
当VCC在0 ~ 2.1 V之间时,设备在上电或下电过程中处于高阻抗状态。然而,为了确保2.1 V以上的高阻抗状态,OE\应通过上拉电阻连接到VCC;。

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.
史诗,2B是德州仪器的商标。

| 产品属性 | 属性值 |
|---|---|
| 技术的家庭 | ABT |
| 电源电压(min) (V) | 4.5 |
| 电源电压(最大)(V) | 5.5 |
| 通道数 | 8 |
| IOL (max) (mA) | 64 |
| 电源电流(最大)(µA) | 30000 |
| IOH (max) (mA) | -32 |
| 输入类型 | TTL-Compatible CMOS |
| 输出类型 | 3-State |
| 特性 | Over-voltage tolerant inputs, Partial power down (Ioff), Ultra high speed (tpd <5ns) |
| 评级 | HiRel Enhanced Product |
| 工作温度范围(℃) | -40 to 85 |
