SN74LVC574APW

产品概述

The SN74LVC574APW is an octal edge-triggered D-type Flip-flop with 3-state outputs. It is designed for 1.65 to 3.6V VCC operation. It is designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. On the positive transition of the clock input, the Q outputs are set to the logic levels at the data (D) inputs. A buffered OE input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the 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 interface or pull-up components. OE does not affect the internal operations of the flip-flops.

• 7ns at 3.3V Maximum tpd
• Support mixed-mode signal operation on all ports
• Ioff Supports partial-power-down mode operation
• Latch-up performance exceeds 250mA per JESD 17
• Green product and no Sb/Br

应用

工业