HCF4021YM013TR

HCF4021YM013TR is an asynchronous parallel input or synchronous serial-in/serial-out 8-stage static shift register. It is a monolithic integrated circuit fabricated in metal oxide semiconductor technology. In this device, entry is controlled by the parallel/serial control input. When the parallel/serial control input is low, data are serially shifted into the 8-stage register synchronously with the positive transition of the clock line. When the parallel/serial control input is high, data are jammed into the 8-stage register via the parallel input lines and synchronous with the positive transition of the clock line. The clock input of the internal stage is “forced” when an asynchronous parallel entry is made. Register expansion using multiple packages is permitted. It is used in applications such as automotive, industrial, computer, and consumer.

• Fully static operation, 100% tested for quiescent current
• 8 flip-flops plus output buffering and control gating
• ESD performance : CDM: 1kV, HBM: 2kV, MM: 200V
• Quiescent current is 0.04µA typical at (TA = 25°C)
• Input leakage current is ±0.1µA maximum at (TA = 25°C)
• Input capacitance is 5pF maximum at (TA = 25°C)
• Propagation delay time is 160ns typical at (VDD = 5V, Tamb = 25°C, CL = 50pF)
• Clock pulse width is 180ns typical at (VDD = 5V, Tamb = 25°C, CL = 50pF)
• Operating temperature range from -40°C to +125°C
• SO-16 package, automotive grade

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