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74HC4067D Fiches technique(PDF) 9 Page - NXP Semiconductors |
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74HC4067D Fiches technique(HTML) 9 Page - NXP Semiconductors |
9 / 29 page 74HC_HCT4067_3 © NXP B.V. 2007. All rights reserved. Product data sheet Rev. 03 — 15 October 2007 9 of 29 NXP Semiconductors 74HC4067; 74HCT4067 16-channel analog multiplexer/demultiplexer 10. Static characteristics [1] At supply voltages (VCC − GND) approaching 2 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. 74HCT4067 VCC supply voltage 4.5 5.0 5.5 V VI input voltage GND - VCC V VSW switch voltage GND - VCC V tr rise time VCC = 4.5 V - 6.0 500 ns tf fall time VCC = 4.5 V - 6.0 500 ns Tamb ambient temperature −40 +25 +125 °C Table 5. Recommended operating conditions …continued Symbol Parameter Conditions Min Typ Max Unit Table 6. RON resistance per switch for types 74HC4067 and 74HCT4067 VI = VIH or VIL; for test circuit see Figure 8. 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. For 74HC4067: VCC − GND = 2.0 V, 4.5 V, 6.0 V and 9.0 V. For 74HCT4067: VCC − GND = 4.5 V. Symbol Parameter Conditions 25 °C −40 °C to +125 °C Unit Typ Max Max (85 °C) Max (125 °C) RON(peak) ON resistance (peak) Vis = VCC to GND VCC = 2.0 V; ISW = 100 µA [1] ---- Ω VCC = 4.5 V; ISW = 1000 µA 110 180 225 270 Ω VCC = 6.0 V; ISW = 1000 µA 95 160 200 240 Ω VCC = 9.0 V; ISW = 1000 µA 75 130 165 195 Ω RON(rail) ON resistance (rail) Vis = GND or VCC VCC = 2.0 V; ISW = 100 µA [1] 150 - - - VCC = 4.5 V; ISW = 1000 µA 90 160 200 240 Ω VCC = 6.0 V; ISW = 1000 µA 80 140 175 210 Ω VCC = 9.0 V; ISW = 1000 µA 70 120 150 180 Ω ∆RON ON resistance mismatch between channels Vis = VCC to GND VCC = 2.0 V [1] ---- Ω VCC = 4.5 V 9 - - - Ω VCC = 6.0 V 8 - - - Ω VCC = 9.0 V 6 - - - Ω |
Numéro de pièce similaire - 74HC4067D |
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Description similaire - 74HC4067D |
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