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74HC02N データシート(PDF) 5 Page - NXP Semiconductors |
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74HC02N データシート(HTML) 5 Page - NXP Semiconductors |
5 / 5 page December 1990 5 Philips Semiconductors Product specification Quad 2-input NOR gate 74HC/HCT02 DC CHARACTERISTICS FOR 74HCT For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”. Output capability: standard ICC category: SSI Notes to HCT types The value of additional quiescent supply current ( ∆ICC) for a unit load of 1 is given in the family specifications. To determine ∆ICC per input, multiply this value by the unit load coefficient shown in the table below. AC CHARACTERISTICS FOR 74HCT GND = 0 V; tr =tf = 6 ns; CL = 50 pF AC WAVEFORMS PACKAGE OUTLINES See “74HC/HCT/HCU/HCMOS Logic Package Outlines”. INPUT UNIT LOADCOEFFICIENT nA, nB 1.50 SYMBOL PARAMETER Tamb (°C) TEST CONDITIONS 74HCT UNIT VCC (V) WAVEFORMS +25 −40 to+85 −40 to+125 min. typ. max. min. max. min. max. tPHL/ tPLH propagation delay nA, nB to nY 11 19 24 29 ns 4.5 Fig.6 tTHL/ tTLH output transition time 7 15 19 22 ns 4.5 Fig.6 Fig.6 Waveforms showing the input (nA, nB) to output (nY) propagation delays and the output transition times. HC: VM = 50%; VI = GND to VCC HCT: VM = 1.3 V; VI = GND to 3 V. |
同様の部品番号 - 74HC02N |
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同様の説明 - 74HC02N |
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