The 74HC574 is an octal D-Type positive edge-triggered flip-flop with 3-state outputs. The device can accept a wide supply voltage range from 2.0V to 6.0V.
OE is output enable input and CP is 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.
The 74HC574 is available in Green SOIC-20 and TSSOP-20 packages. It operates over a temperature range of -40℃ to +125℃.
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特性
- Wide Supply Voltage Range: 2.0V to 6.0V
- 8-Bit Positive Edge-Triggered Register
- CMOS Low Power Consumption
- 3-State Non-Inverting Outputs Suitable for Bus-Oriented Applications
- -40℃ to +125℃ Operating Temperature Range
- Available in Green SOIC-20 and TSSOP-20 Packages
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