SN74LV574APWR Datasheet PDF - TI

●description/ordering information

●The ’LV574A devices are octal edge-triggered D-type flip-flops designed for 2-V to 5.5-V VCC operation.

●These devices feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

●On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data (D) inputs.

●A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pullup components.

●2-V to 5.5-V VCCOperation

●Max tpdof 10 ns at 5 V

●Typical VOLP(Output Ground Bounce)

●  <0.8 V at VCC= 3.3 V, TA= 25°C

●Typical VOHV(Output VOHUndershoot)

●  >2.3 V at VCC= 3.3 V, TA= 25°C

●Support 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)