M74HC4520B1R STMicroelectronics, M74HC4520B1R Datasheet
M74HC4520B1R
Specifications of M74HC4520B1R
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M74HC4520B1R Summary of contents
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... Q4 to the enable input of the subsequent counter while the clock input of the latter is held permanently low. All inputs are equipped with protection circuits against static discharge and transient excess voltage. M74HC4520 DIP SOP TUBE T & R M74HC4520B1R M74HC4520M1R M74HC4520RM13TR M74HC4520TTR TSSOP 1/12 ...
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M74HC4520 INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE CLOCK Don’t Care Z : High Impedance 2/12 PIN DESCRIPTION PIN 11, 12, 13, 14 ...
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LOGIC DIAGRAM This logic diagram has not be used to estimate propagation delays TIMING CHART M74HC4520 3/12 ...
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M74HC4520 ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Current ...
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DC SPECIFICATIONS Symbol Parameter V V High Level Input IH Voltage V Low Level Input IL Voltage V High Level Output OH Voltage V Low Level Output OL Voltage I Input Leakage I Current I Quiescent Supply CC Current Test ...
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M74HC4520 AC ELECTRICAL CHARACTERISTICS (C Symbol Parameter Output Transition TLH THL Time t t Propagation Delay PLH PHL Time (CLOCK Qn) t Propagation Delay PHL Time (CLEAR - Qn) f Maximum Clock MAX Frequency t ...
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TEST CIRCUIT C = 50pF or equivalent (includes jig and probe capacitance pulse generator (typically OUT WAVEFORM 1: PROPAGATION DELAY, MINIMUM PULSE WIDTH AND REMOVAL TIMES (CLEAR) (f=1MHz; 50% duty cycle) M74HC4520 ...
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M74HC4520 WAVEFORM 2 :PROPAGATION DELAY, MINIMUM PULSE WIDTH AND REMOVAL TIMES (CLOCK AND CE) (f=1MHz; 50% duty cycle) 8/12 ...
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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 M74HC4520 inch ...
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M74HC4520 DIM. MIN 0 0. 9 3.8 G 4 10/12 SO-16 MECHANICAL DATA mm. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.5 ...
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TSSOP16 MECHANICAL DATA DIM. MIN 0.05 A2 0.8 b 0.19 c 0.09 D 4.9 E 6 0° PIN 1 IDENTIFICATION 1 mm. TYP MAX. 1.2 0.15 1 1.05 ...
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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 ...