SN74AHCT540DWE4

八路缓冲器/驱动器，具有三态输出 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

DESCRIPON

The ’AHCT540 octal buffers/drivers are ideal for driving bus lines or buffer memory address registers. These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

The 3-state control gate is a two-input AND gate with active-low inputs so that if either output-enable OE1 or OE2 input is high, all corresponding outputs are in the high-impedance state. The outputs provide inverted data when they are not in the high impedance state.

FEATURES

• Inputs Are TTL-Voltage Compatible

• Latch-Up Performance Exceeds 250 mA Per JESD 17

• ESD Protection Exceeds JESD 22

   – 2000-V Human-Body Model A114-A

   – 200-V Machine Model A115-A

   – 1000-V Charged-Device Model C101