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74HC4059N Folha de dados(PDF) 9 Page - NXP Semiconductors |
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74HC4059N Folha de dados(HTML) 9 Page - NXP Semiconductors |
9 / 20 page 1998 Jul 08 9 Philips Semiconductors Product specification Programmable divide-by-n counter 74HC/HCT4059 DC CHARACTERISTIC FOR 74HC For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”. Output capability: standard ICC category: MSI AC CHARACTERISTICS FOR 74HC GND = 0 V; tr =tf = 6 ns; CL = 50 pF Note 1. From master preset mode to any other mode. SYMBOL PARAMETER Tamb (°C) UNIT TEST CONDITIONS 74HC VCC (V) WAVEFORMS +25 −40 to +85 −40 to +125 min. typ. max. min. max. min. max. tPHL/ tPLH propagation delay CP to Q 58 200 250 300 ns 2.0 Fig.7 21 40 50 60 4.5 17 34 43 51 6.0 tPHL/ tPLH propagation delay LE to Q 50 175 220 265 ns 2.0 Fig.8 18 35 44 53 4.5 14 30 37 45 6.0 tTHL/ tTLH output transition time 19 75 95 110 ns 2.0 Fig.7 7 15 19 22 4.5 6 13 16 19 6.0 tW clock pulse width CP 90 7 115 135 ns 2.0 Fig.7 18 6 23 27 4.5 15 5 90 23 6.0 trem removal time Kb, Kc to CP 75 19 95 110 ns 2.0 Fig.9; note 1 15 7 19 22 4.5 13 6 16 19 6.0 fmax maximum clock pulse frequency 4.2 12 3.4 2.8 MHz 2.0 Fig.7 21 36 17 14 4.5 25 43 20 17 6.0 |
Nº de peça semelhante - 74HC4059N |
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Descrição semelhante - 74HC4059N |
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