SN74LV8T541/-Q1八通道緩衝器/驅動器

Texas Instruments SN74LV8T541/-Q1 Octal Buffers and Drivers features eight non-inverting buffers with 3-state outputs. The active-low output enable pins (OE1 and OE2) control all eight channels and must both be low for the outputs to be active. The SN74LV8T541/-Q1 input is designed with a reduced-threshold circuit to support up translation when the supply voltage is greater than the input voltage. Further, the 5V-tolerant input pins enable down-translation when the input voltage exceeds the supply voltage. The output level of the TI SN74LV8T541/-Q1 Octal Buffers and Drivers is always referenced to the supply voltage (V_CC) and supports 1.8V, 2.5V, 3.3V, and 5V CMOS levels.