电压电平转换器PI4ULS3V304ZMEX

电压电平转换器PI4ULS3V304ZMEX：

PI4ULS3V304ZMEX是一种不需要方向控制引脚的4位可配置双电源双向电平转换器。B端口和A端口分别用于跟踪VCCB和VCCA两种不同的电源线路，4提供了VCCB和VCCA电源的独立值的特点。设计灵活性化，因为VCCA可以设置为大于或小于VCCB供电的值。具有较高的输出电流能力，允许转换器驱动高电容负载，如大多数高频EMI滤波器。另一个特点是，每个AN和Bn通道都可以作为输入或输出。输出启用(En)输入可用于降低功耗。EN引脚可用于禁用两个I/O端口，使它们处于3状态，从而显著减少电源电流。是2kV系统级ESD能力。

The PI4ULS3V304 is a 4-bit configurable dual-supply autosensing bidirectional level translator that does not require a direction control pin. The B and A ports are designed to track two different power supply rails, VCCB and VCCA respectively.The PI4ULS3V304 offers the feature that the values of the VCCB and VCCA supplies are independent. Design flexibility is maximized because VCCA can be set to a value either greater than or less than the VCCB supply.The PI4ULS3V304 has high output current capability, which allows the translator to drive high capacitive loads such as most high frequency EMI filters. Another feature of the PI4ULS3V304 is that each An and Bn channel can function as either an input or an output.An Output Enable (EN) input is available to reduce the power consumption. The EN pin can be used to disable both I/O ports by putting them in 3-state which significantly reduces the supply current. The PI4ULS3V304 is 2 kV System-Level ESD Capable.