M74HC4520 STMICROELECTRONICS [STMicroelectronics], M74HC4520 Datasheet
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M74HC4520
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M74HC4520 Summary of contents
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... WIDE OPERATING VOLTAGE RANGE: V (OPR PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 4520 DESCRIPTION The M74HC4520 is an high speed CMOS DUAL BINARY COUNTER fabricated with silicon gate 2 C MOS technology. It consists of two identical internally synchronous 4-stage counters. The counter stages are D-TYPE ...
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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 INPUTS CLOCK ENABLE SYMBOL NAME AND FUNCTION 1CLOCK, Clock Inputs (LOW to 2CLOCK ...
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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 Ground Current CC GND CC P Power Dissipation D T Storage Temperature stg T Lead Temperature (10 sec) L Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied (*) 500mW ...
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... I =-20 A 2.0 1 =-20 A 4.5 4 =-20 A 6.0 5 =-4.0 mA 4.5 4. =-5.2 mA 6.0 5. = = = =4 =5 GND 6 GND 6 M74HC4520 Value = 25°C -40 to 85°C -55 to 125°C Typ. Max. Min. Max. Min. 1.5 1.5 3.15 3.15 4.2 4.2 0.5 0.5 1.35 1.35 1.8 1.8 2.0 1.9 1.9 4.5 4.4 4.4 6.0 5.9 5.9 4.31 4.13 4.10 5.8 5.63 5.60 0.0 0.1 0.1 0.0 0.1 0.1 0.0 0.1 0.1 0.17 0.26 0.37 0.18 0.26 0.37 0 Unit Max. V 0.5 1.35 V 1.8 V ...
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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 Minimum Pulse W(H) Width t W(L) (CLOCK ,CE) t Minimum Pulse W(L) Width (CLEAR) t Minimum Removal REM ...
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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 7/12 ...
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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 TYP. MAX. 0.065 0.020 0.010 0.787 0.335 0.100 0.700 0.280 0.201 0.130 0.050 P001C 9/12 ...
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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 45° (typ.) 10 6.2 1.27 8.89 4.0 5.3 1.27 0.62 8° (max.) inch MIN. TYP. MAX. 0.068 0.003 0.007 0.064 0.013 0.018 0.007 0.010 0.019 0.385 0.393 0.228 0.244 0.050 0.350 0.149 0.157 ...
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... PIN 1 IDENTIFICATION 1 mm. TYP MAX. 1.2 0.15 1 1.05 0.30 0.20 5 5.1 6.4 6.6 4.4 4.48 0.65 BSC 8° 0.60 0. M74HC4520 inch MIN. TYP. MAX. 0.047 0.002 0.004 0.006 0.031 0.039 0.041 0.007 0.012 0.004 0.0089 0.193 0.197 0.201 0.244 0.252 0.260 0.169 0.173 0.176 0.0256 BSC 0° 0.018 0.024 ...
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... M74HC4520 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. 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 ...