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  • Model：TC7W74FU
  • Manufacturer：HUABAN
  • Date Code：05+9Knopb 05+
  • Standard Package：3000
  • Min Order：10
  • Mark/silk print/code/type：7W74
  • Package：SM8/SSOP8

逻辑类型
Logic Type		设置（预设）和复位 Set(Preset) and Reset
电路数
Number of Circuits		D型 D-Type
输入数
Number of Inputs		差分 Differential
电源电压Vcc
Voltage - Supply		1
静态电流Iq
Current - Quiescent (Max)		1
输出高，低电平电流
Current - Output High, Low		67MHz
低逻辑电平
Logic Level - Low		13ns
高逻辑电平
Logic Level - High		正边沿 Positive Edge
传播延迟时间@Vcc，CL
Max Propagation Delay @ V, Max CL		5.2mA，5.2mA
Description & Applications2 V ~ 6 V
描述与应用D-Type Flip Flop with Preset and Clear The TC7W74 is a high speed C2MOS D Flip Flop fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the C2MOS low power dissipation. The signal level applied to the D INPUT is transferred to Q OUTPUT during the positive going transition of the CLOCK pulse CLEAR and PRESET are independent of the CLOCK and are accomplished by setting the appropriate input to an “L” level Input is equipped with protection circuits against static discharge or transient excess voltage. Features • High speed: fMAX = 77 MHz (typ.) at VCC = 5 V • Low power dissipation: ICC = 2 μA (max) at Ta = 25°C • High noise immunity: VNIH = VNIL = 28% VCC (min) • Output drive capability: 10 LSTTL loads • Symmetrical output impedance: |IOH| = IOL = 4 mA (min) • Balanced propagation delays: tpLH −∼ tpHL • Wide operating voltage range: VCC (opr) = 2 to 6 V

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ERIC ELECTRONICS TECHNOLOGY (HK) LIMITED
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TC7W74FU
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