m54hc161k1 STMicroelectronics, m54hc161k1 Datasheet
m54hc161k1
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m54hc161k1 Summary of contents
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... Two enable inputs (TE and PE) and CARRY output are provided to enable easy cascading of counters, which facilities easy implementation of N-bit counters without using external gates. All inputs are equipped with protection circuits against static discharge and transient excess voltage. 2 MOS M54HC161 DILC-16 FPC- M54HC161D M54HC161D1 M54HC161K M54HC161K1 1/12 ...
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M54HC161 IEC LOGIC SYMBOLS INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE INPUTS CLEAR LOAD ...
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LOGIC DIAGRAM This logic diagram has not be used to estimate propagation delays TIMING CHART M54HC161 3/12 ...
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M54HC161 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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M54HC161 AC ELECTRICAL CHARACTERISTICS (C Symbol Parameter Output Transition TLH THL Time t t Propagation Delay PLH PHL Time (CLOCK - Propagation Delay PLH PHL Time (CLOCK - CARRY Propagation Delay PLH ...
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CAPACITIVE CHARACTERISTICS Symbol Parameter V C Input Capacitance IN C Power Dissipation PD Capacitance (note defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without PD load. ...
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M54HC161 WAVEFORM 2: PROPAGATION DELAY TIMES,CLEAR MINIMUM PULSE WIDTH (CLEAR MODE) (f=1MHz; 50% duty cycle) WAVEFORM 3: SETUP AND HOLD TIMES (PRESET MODE) (f=1MHz; 50% duty cycle) 8/12 ...
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WAVEFORM 4: SETUP AND HOLD TIMES (COUNTENABLE MODE) (f=1MHz; 50% duty cycle) WAVEFORM 5: PROPAGATION DELAY TIMES (CASCADE MODE) (f=1MHz; 50% duty cycle) M54HC161 9/12 ...
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M54HC161 DIM. MIN. A 2.1 a1 3.00 a2 0.63 B 1.82 b 0.40 b1 0.20 D 20. 17.65 e3 7. 10.90 L 1.14 10/12 DILC-16 MECHANICAL DATA mm. TYP MAX. 2.71 3.70 ...
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FPC-16 MECHANICAL DATA DIM. MIN. A 6.75 B 9.76 C 1.49 D 0.102 0.127 E 8. 0.38 H 6.0 L 18. mm. TYP MAX. MIN. 6.91 7.06 0.266 9.94 ...
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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 ...