HCF4021BEY STMicroelectronics, HCF4021BEY Datasheet
HCF4021BEY
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HCF4021BEY Summary of contents
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... CLOCK input of the internal stage is "forced" when asynchronous parallel entry is made. Register expansion using multiple package is permitted. HCF4021B DIP SOP TUBE T & R HCF4021BEY HCF4021BM1 HCF4021M013TR line. When the PARALLEL/SERIAL 1/11 ...
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HCF4021B IINPUT EQUIVALENT CIRCUIT TRUTH TABLE CLOCK SERIAL INPUT Don’t Care LOGIC DIAGRAM 2/11 PIN DESCRIPTION PIN 13, 14, 15 ...
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ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Input Current I P Power Dissipation per Package D Power Dissipation per Output Transistor T Operating Temperature op T Storage Temperature stg Absolute Maximum Ratings ...
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HCF4021B DC SPECIFICATIONS Symbol Parameter V (V) I Quiescent Current 0/5 L 0/10 0/15 0/20 V High Level Output 0/5 OH Voltage 0/10 0/15 V Low Level Output 5/0 OL Voltage 10/0 15/0 V High Level Input IH Voltage V ...
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DYNAMIC ELECTRICAL CHARACTERISTICS (T Symbol Parameter CLOCKED OPERATION t t Propagation Delay Time PLH PHL t t Transition Time THL TLH (1) Maximum Clock Input f CL Frequency t Clock Pulse Width W Clock Input Rise or Fall t , ...
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HCF4021B TEST CIRCUIT C = 50pF or equivalent (includes jig and probe capacitance 200K pulse generator (typically OUT WAVEFORM 1 : PROPAGATION DELAY TIMES, CLOCK PULSE WIDTH (f=1MHz; 50% ...
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WAVEFORM 2 : SETUP AND HOLD TIMES (SI TO CLOCK) (f=1MHz; 50% duty cycle) WAVEFORM 3 : SETUP AND HOLD TIME (PI TO P/S) (f=1MHz; 50% duty cycle) HCF4021B 7/11 ...
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HCF4021B WAVEFORM 4 : PULSE WIDTH AND REMOVAL TIME (P/S TO CLOCK) (f=1MHz; 50% duty cycle) 8/11 ...
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Plastic DIP-16 (0.25) MECHANICAL DATA mm. DIM. MIN. a1 0. 17. TYP MAX. MIN. 0.020 1.65 0.030 0.5 0.25 20 8.5 2.54 7.1 5.1 3.3 1.27 HCF4021B inch ...
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HCF4021B DIM. MIN 0 0. 9 3.8 G 4 10/11 SO-16 MECHANICAL DATA mm. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.5 ...
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... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied ...