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74HCT4066PW Folha de dados(PDF) 10 Page - NXP Semiconductors |
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74HCT4066PW Folha de dados(HTML) 10 Page - NXP Semiconductors |
10 / 25 page 74HC_HCT4066 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved. Product data sheet Rev. 7 — 2 April 2013 10 of 25 NXP Semiconductors 74HC4066; 74HCT4066 Quad single-pole single-throw analog switch [4] toff is the same as tPZH and tPZL. [5] CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD VCC2 fi + {(CL +Csw) VCC2 fo} where: fi = input frequency in MHz; fo = output frequency in MHz; {(C L +Csw) VCC 2 f o} = sum of outputs; CL = output load capacitance in pF; Csw = switch capacitance in pF; VCC = supply voltage in V. [1] Typical values are measured at Tamb = 25 C. [2] tpd is the same as tPHL and tPLH. [3] ton is the same as tPHZ and tPLZ. [4] toff is the same as tPZH and tPZL. [5] CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD VCC2 fi + {(CL +Csw) VCC2 fo} where: fi = input frequency in MHz; fo = output frequency in MHz; {(C L +Csw) VCC 2 f o} = sum of outputs; CL = output load capacitance in pF; Csw = switch capacitance in pF; VCC = supply voltage in V. Table 10. Dynamic characteristics 74HCT4066 GND = 0 V; tr = tf = 6 ns; CL = 50 pF unless specified otherwise; for test circuit see Figure 12. Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input. Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output. Symbol Parameter Conditions 40 C to +85 C 40 C to +125 C Unit Min Typ[1] Max Min Max tpd propagation delay nY to nZ or nZ to nY; RL = ; see Figure 10 [2] VCC = 4.5 V - 3 15 - 18 ns toff turn-off time nE to nY or nZ; see Figure 11 [4] VCC = 4.5 V - 20 44 - 53 ns VCC = 5.0 V; CL = 15 pF - 16 - - - ns ton turn-on time nE to nY or nZ; see Figure 11 [3] VCC = 4.5 V - 12 30 - 36 ns VCC = 5.0 V; CL = 15 pF - 12 - - - ns CPD power dissipation capacitance per switch; VI =GND to (VCC 1.5 V) [5] -12- - - pF |
Nº de peça semelhante - 74HCT4066PW |
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Descrição semelhante - 74HCT4066PW |
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