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74HCT4067DB Datasheet(PDF) 14 Page - NXP Semiconductors |
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74HCT4067DB Datasheet(HTML) 14 Page - NXP Semiconductors |
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14 / 29 page 
74HC_HCT4067_3 © NXP B.V. 2007. All rights reserved. Product data sheet Rev. 03 — 15 October 2007 14 of 29 NXP Semiconductors 74HC4067; 74HCT4067 16-channel analog multiplexer/demultiplexer 11. Dynamic characteristics Table 9. Dynamic characteristics 74HC4067 GND = 0 V; tr = tf = 6 ns; CL = 50 pF unless specified otherwise; for test circuit see Figure 14. 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 25 °C −40 °C to +125 °C Unit Typ Max Max (85 °C) Max (125 °C) tpd propagation delay Yn to Z; see Figure 12 [1][2] VCC = 2.0 V 25 75 95 110 ns VCC = 4.5 V 9 15 19 22 ns VCC = 6.0 V 7 13 16 19 ns VCC = 9.0 V 5 9 11 14 ns Z to Yn VCC = 2.0 V 18 60 75 90 ns VCC = 4.5 V 6 12 15 18 ns VCC = 6.0 V 5 10 13 15 ns VCC = 9.0 V 4 8 10 12 ns toff turn-off time E to Yn; see Figure 13 [3] VCC = 2.0 V 74 250 315 375 ns VCC = 4.5 V 27 50 63 75 ns VCC = 5.0 V; CL = 15 pF 27 - - - ns VCC = 6.0 V 22 43 54 64 ns VCC = 9.0 V 20 38 48 57 ns Sn to Yn VCC = 2.0 V 83 250 315 375 ns VCC = 4.5 V 30 50 63 75 ns VCC = 5.0 V; CL = 15 pF 29 - - - ns VCC = 6.0 V 24 43 54 64 ns VCC = 9.0 V 21 38 48 57 ns E to Z VCC = 2.0 V 85 275 345 415 ns VCC = 4.5 V 31 55 69 83 ns VCC = 6.0 V 25 47 59 71 ns VCC = 9.0 V 24 42 53 63 ns Sn to Z VCC = 2.0 V 94 290 365 435 ns VCC = 4.5 V 34 58 73 87 ns VCC = 6.0 V 27 47 62 74 ns VCC = 9.0 V 25 45 56 68 ns |
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