SN74LVC2244ADGVR

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

* Operates From 1.65 V to 3.6 V * Inputs Accept Voltages to 5.5 V * Max tpd of 5.5 ns at 3.3 V * Output Ports Have Equivalent 26-Ω Series Resistors, So No External Resistors Are Required * Typical VOLP Output Ground Bounce * Typical VOHV Output VOH Undershoot >2 V at VCC = 3.3 V, TA = 25°C * Supports Mixed-Mode Signal Operation on All Ports 5-V Input/Output Voltage With 3.3-V VCC * Ioff Supports Live Insertion, Partial-Power- Down Mode, and Back-Drive Protection * 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