m74hc259 STMicroelectronics, m74hc259 Datasheet
m74hc259
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m74hc259 Summary of contents
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... WIDE OPERATING VOLTAGE RANGE: V (OPR PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 259 DESCRIPTION The M74HC259 is an high speed CMOS 8 BIT ADDRESSABLE LATCH fabricated with silicon 2 gate C MOS technology. The M74HC259 has single data input (D) 8 latch outputs (Q0-Q7), 3 address inputs (A, B, and C), common enable input (E), and a common CLEAR input ...
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... M74HC259 INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE INPUTS ADDRESSED LATCH CLEAR ENABLE The level at the data input Qi0 : The level before the indicated steady state input conditions where established ......., 7 2/13 PIN DESCRIPTION ...
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... 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 derate to 300mW by 10mW/ C from Parameter M74HC259 Value Unit - ...
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... M74HC259 RECOMMENDED OPERATING CONDITIONS Symbol V Supply Voltage CC V Input Voltage I V Output Voltage O T Operating Temperature op Input Rise and Fall Time 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 ...
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... Value = 25°C -40 to 85°C -55 to 125°C Typ. Max. Min. Max. Min CC(opr M74HC259 Unit Max. 110 210 285 225 175 115 115 ...
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... M74HC259 TEST CIRCUIT C = 50pF or equivalent (includes jig and probe capacitance pulse generator (typically OUT WAVEFORM 1: PROPAGATION DELAY TIME (f=1MHz; 50% duty cycle) 6/13 ...
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... WAVEFORM 2 : PROPAGATION DELAY TIME (f=1MHz; 50% duty cycle) WAVEFORM 3 : MINIMUM PULSE WIDTH (G), SETUP AND HOLD TIME (D TO G)(f=1MHz; 50% duty cycle) M74HC259 7/13 ...
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... M74HC259 WAVEFORM 4 : MINIMUM PULSE WIDTH (CLR) (f=1MHz; 50% duty cycle) WAVEFORM 5 : SETUP AND HOLD TIME (f=1MHz; 50% duty cycle) 8/13 ...
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... WAVEFORM 6 : INPUT WAVEFORMS (f=1MHz; 50% duty cycle) M74HC259 9/13 ...
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... M74HC259 DIM. MIN. a1 0. 10/13 Plastic DIP-16 (0.25) MECHANICAL DATA mm. TYP MAX. 1.65 0.5 0.25 20 8.5 2.54 17.78 7.1 5.1 3.3 1.27 inch MIN. TYP. MAX. 0.020 0.030 0.065 0.020 0.010 0.787 0.335 0.100 0.700 0.280 0.201 0.130 0.050 P001C ...
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... 9 3.8 G 4 TYP MAX. MIN. 1.75 0.2 0.003 1.65 0.46 0.013 0.25 0.007 0.5 45° (typ.) 10 0.385 6.2 0.228 1.27 8.89 4.0 0.149 5.3 0.181 1.27 0.019 0.62 8° (max.) M74HC259 inch TYP. MAX. 0.068 0.007 0.064 0.018 0.010 0.019 0.393 0.244 0.050 0.350 0.157 0.208 0.050 0.024 PO13H 11/13 ...
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... M74HC259 DIM. MIN 0.05 A2 0.8 b 0.19 c 0.09 D 4.9 E 6 0° PIN 1 IDENTIFICATION 1 12/13 TSSOP16 MECHANICAL DATA 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. 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 ...
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