The 74HCT574 is an octal D-Type positive edge-triggered flip-flop with 3-state outputs. The device can accept a supply voltage range from 4.5V to 5.5V.
OE is the output enable input and CLK is the clock input. When OE sets high, the outputs are in a high-impedance state. OE does not affect internal operations of the flip-flop. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.
More
特性
- Supply Voltage Range: 4.5V to 5.5
- +7.8mA/-7.8mA Output Current
- 8-Bit Positive Edge-Triggered Register
- 3-State Non-Inverting Outputs Suitable for Bus-Oriented Applications
- CMOS Low Power Consumption
- -40℃ to +125℃ Operating Temperature Range
- Available in Green TSSOP-20, SOIC-20 and SSOP-20 Packages
アプリケーション
