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74HC4060DB Fiches technique(PDF) 11 Page - NXP Semiconductors |
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74HC4060DB Fiches technique(HTML) 11 Page - NXP Semiconductors |
11 / 25 page 74HC_HCT4060_3 © NXP B.V. 2008. All rights reserved. Product data sheet Rev. 03 — 14 July 2008 11 of 25 NXP Semiconductors 74HC4060; 74HCT4060 14-stage binary ripple counter with oscillator fmax maximum frequency RS; see Figure 8 VCC = 2.0 V 6 26 - 4.8 - 4 - MHz VCC = 4.5 V 30 80 - 24 - 20 - MHz VCC = 5.0 V; CL = 15 pF - 87 - - - - - MHz VCC = 6.0 V 35 95 - 28 - 24 - MHz CPD power dissipation capacitance VI = GND to VCC; VCC =5V; fi = 1 MHz [4] -40 - - - - - pF 74HCT4060 tpd propagation delay RS to Q3; see Figure 8 [1] VCC = 4.5 V - 33 66 - 83 - 99 ns VCC = 5.0 V; CL =15pF - 31 - - - - - ns Qn to Qn+1; see Figure 9 [2] VCC = 4.5 V - 8 16 - 20 - 24 ns VCC = 5.0 V; CL =15pF - 6 - - - - - ns tPHL HIGH to LOW propagation delay MR to Qn; see Figure 10 VCC = 4.5 V - 21 44 - 55 - 66 ns VCC = 5.0 V; CL =15pF - 18 - - - - - ns tt transition time Qn; see Figure 8 [3] VCC = 4.5 V - 7 15 - 19 - 22 ns tW pulse width RS (HIGH or LOW); see Figure 8 VCC = 4.5 V 16 6 - 20 - 24 - ns MR (HIGH); see Figure 10 VCC = 4.5 V 16 6 - 20 - 24 - ns trec recovery time MR to RS; see Figure 10 VCC = 4.5 V 26 13 - 33 - 39 - ns fmax maximum frequency RS; see Figure 8 VCC = 4.5 V 30 80 - 24 - 20 - MHz VCC = 5.0 V; CL = 15 pF - 88 - - - - - MHz Table 6. Dynamic characteristics …continued GND = 0 V; CL = 50 pF unless otherwise specified; for test circuit see Figure 11. Symbol Parameter Conditions 25 °C −40 °C to +85 °C −40 °C to +125 °C Unit Min Typ Max Min Max Min Max |
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Description similaire - 74HC4060DB |
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