m54hc245k1 STMicroelectronics, m54hc245k1 Datasheet
m54hc245k1
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m54hc245k1 Summary of contents
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... All inputs are equipped with protection circuits against static discharge and transient excess voltage. All floating bus terminals during High Z State must MOS technology. be held HIGH or LOW. M54HC245 DILC-20 FPC- M54HC245D M54HC245D1 M54HC245K M54HC245K1 1/10 ...
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M54HC245 IEC LOGIC SYMBOLS INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE INPUTS G DIR Don’t Care Z : High Impedance 2/10 PIN DESCRIPTION PIN N° 18, 17, ...
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ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Current ...
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M54HC245 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 High Impedance OZ Output ...
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AC ELECTRICAL CHARACTERISTICS (C Symbol Parameter Output Transition TLH THL Time t t Propagation Delay PLH PHL Time t t High Impedance PZL PZH Output Enable Time t t High Impedance PLZ PHZ Output Disable Time CAPACITIVE ...
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M54HC245 TEST CIRCUIT PLH PHL PZL PLZ PZH PHZ C = 50pF/150pF or equivalent (includes jig and probe capacitance equivalent pulse ...
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WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle) M54HC245 7/10 ...
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M54HC245 DIM. MIN. A 2.1 a1 3.00 a2 0.63 B 1.93 b 0.40 b1 0.20 D 25. 22.73 e3 7. 11.30 L 1.14 8/10 DILC-20 MECHANICAL DATA mm. TYP MAX. 2.71 3.70 ...
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FPC-20 MECHANICAL DATA DIM. MIN. A 9.98 10.16 B 9.98 10.16 C 1.45 D 0.10 0.127 E 11.30 11. 0.38 H 7.24 L 24. 1.14 P 0.10 mm. TYP MAX. MIN. 10.34 0.393 10.34 ...
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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 ...