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74HCT4053PW Scheda tecnica(PDF) 10 Page - NXP Semiconductors |
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74HCT4053PW Scheda tecnica(HTML) 10 Page - NXP Semiconductors |
10 / 33 page 74HC_HCT4053_4 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Product data sheet Rev. 04 — 9 May 2006 10 of 33 Philips Semiconductors 74HC4053; 74HCT4053 Triple 2-channel analog multiplexer/demultiplexer [1] At supply voltages (VCC − VEE) approaching 2.0 V the analog switch ON resistance becomes extremely non-linear. Therefore, it is recommended that these devices be used to transmit digital signals only, when using these supply voltages. RON(rail) ON resistance (rail) Vis = VEE; VI = VIH or VIL VCC = 2.0 V; VEE = 0 V; IS = 100 µA [1] --- Ω VCC = 4.5 V; VEE = 0 V; IS = 1000 µA - - 210 Ω VCC = 6.0 V; VEE = 0 V; IS = 1000 µA - - 180 Ω VCC = 4.5 V; VEE = −4.5 V; IS = 1000 µA - - 160 Ω Vis = VCC; VI = VIH or VIL VCC = 2.0 V; VEE = 0 V; IS = 100 µA [1] --- Ω VCC = 4.5 V; VEE = 0 V; IS = 1000 µA - - 240 Ω VCC = 6.0 V; VEE = 0 V; IS = 1000 µA - - 210 Ω VCC = 4.5 V; VEE = −4.5 V; IS = 1000 µA - - 180 Ω Table 7: RON resistance per switch 74HC4053 and 74HCT4053 …continued For test circuit see Figure 8. Vis is the input voltage at a nYn or nZ terminal, whichever is assigned as an input. Vos is the output voltage at a nYn or nZ terminal, whichever is assigned as an output. 74HC4053 supply voltages: VCC − GND or VCC − VEE = 2.0 V, 4.5 V, 6.0 V and 9.0 V. 74HCT4053 supply voltages: VCC − GND = 4.5 V or 5.5 V; VCC − VEE = 2.0 V, 4.5 V, 6.0 V and 9.0 V. Symbol Parameter Conditions Min Typ Max Unit RON =VS / IS.Vis =0Vto(VCC − VEE). (1) VCC = 4.5 V (2) VCC =6V (3) VCC =9V Fig 8. Test circuit for measuring RON Fig 9. Typical RON as a function of input voltage Vis 001aae129 VS nYn nZ IS Vis = 0 V to (VCC − VEE) HIGH (from select input) VEE Vis (V) 0 9.0 7.2 3.6 5.4 1.8 mnb047 50 70 30 90 110 10 RON ( Ω) (1) (2) (3) |
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