SN74LV541ATNSR

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

DESCRIPON

The SN74LV541AT is designed for 4.5-V to 5.5-V VCC operation. The inputs are TTL-voltage compatible, which allows them to be interfaced with bipolar outputs and 3.3-V devices. The device also can be used to translate from 3.3 V to 5 V.

This device is ideal for driving bus lines or buffer memory address registers. It features inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

FEATURES

• Inputs Are TTL-Voltage Compatible

• 4.5-V to 5.5-V VCC Operation

• Typical tpd of 4 ns at 5 V

• Typical VOLP Output Ground Bounce

   <0.8 V at VCC = 5 V, TA = 25°C

• Typical VOHV Output VOH Undershoot

   >2.3 V at VCC = 5 V, TA = 25°C

• Supports Mixed-Mode Voltage Operation on All Ports

• Ioff Supports Partial-Power-Down Mode Operation

• 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