The CD74AC174 is a positive-edge-triggered D-type flip-flop with a direct clear (CLR)\ input and is designed for 1.5-V to 5.5-V VCC operation.

Information at the data (D) inputs that meets the setup time requirements is transferred to the outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going edge of CLK. When CLK is at either the high or low level, the D input has no effect at the output.

• AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage
• Contains Six Flip-Flops With Single-Rail Outputs
• Buffered Inputs
• Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption
• Balanced Propagation Delays
• ±24-mA Output Drive Current
  • Fanout to 15 F Devices
• SCR-Latchup-Resistant CMOS Process and Circuit Design
• Exceeds 2-kV ESD Protection Per MIL-STD-883, Method 3015
• Applications Include:
  • Buffer/Storage Registers
  • Shift Registers

• CD4029B-MIL - CMOS 可预设置的加/减计数器
• ISO7420 - 低功耗双通道隔离器
• CSD87351ZQ5D - CSD87351ZQ5D
• SN74HC7002 - 具有施密特触发器输入的四路正或非门
• SN74LVC257A - 具有三态输出的四路 2 线路到 1 线路数据选择器/多路复用器
• SN74F373 - 八路 D 类透明锁存器
• UCD3138A - UCD3138A 用于隔离电源的高度集成数字控制器
• ADS5231 - 双路低功耗 12 位 40MSPS ADC
• BQ24045 - 适用于单节应用的锂离子电池充电器
• BQ24008 - 用于 PDA/因特网设备的单节锂离子充电器，具有集成 FET 和双色 LED