ZHCSRB4I April 1998 – March 2023 SN74LV367A
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
The ’LV367A devices are hex buffers and line drivers designed for 2 V to 5.5 V VCC operation. These devices are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
The ’LV367A devices are organized as dual 4-line and 2-line buffers/drivers with active-low output-enable (1OE and 2OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
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.