74HC_HCT4051

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© NXP Semiconductors N.V. 2016. All rights reserved.

Product data sheet

Rev. 8 — 5 February 2016

8 of 31

NXP Semiconductors

74HC4051; 74HCT4051

8-channel analog multiplexer/demultiplexer

[1]

When supply voltages (VCC  VEE) near 2.0 V the analog switch ON resistance becomes extremely non-linear. When using a supply of

2 V, it is recommended to use these devices only for transmitting digital signals.

RON(rail)

ON resistance (rail)

Vis =VEE

VCC = 2.0 V; VEE = 0 V; ISW = 100 A

[1]

--

-



VCC = 4.5 V; VEE = 0 V; ISW = 1000 A

-

-

175



VCC = 6.0 V; VEE = 0 V; ISW = 1000 A

-

-

150



VCC = 4.5 V; VEE = 4.5 V; ISW = 1000 A

-

-

130



Vis =VCC

VCC = 2.0 V; VEE = 0 V; ISW = 100 A

[1]

--

-



VCC = 4.5 V; VEE = 0 V; ISW = 1000 A

-

-

200



VCC = 6.0 V; VEE = 0 V; ISW = 1000 A

-

-

175



VCC = 4.5 V; VEE = 4.5 V; ISW = 1000 A

-

-

150



Tamb = 40 C to +125 C

RON(peak) ON resistance (peak)

Vis =VCC to VEE

VCC = 2.0 V; VEE = 0 V; ISW = 100 A

[1]

--

-



VCC = 4.5 V; VEE = 0 V; ISW = 1000 A

-

-

270



VCC = 6.0 V; VEE = 0 V; ISW = 1000 A

-

-

240



VCC = 4.5 V; VEE = 4.5 V; ISW = 1000 A

-

-

195



RON(rail)

ON resistance (rail)

Vis =VEE

VCC = 2.0 V; VEE = 0 V; ISW = 100 A

[1]

--

-



VCC = 4.5 V; VEE = 0 V; ISW = 1000 A

-

-

210



VCC = 6.0 V; VEE = 0 V; ISW = 1000 A

-

-

180



VCC = 4.5 V; VEE = 4.5 V; ISW = 1000 A

-

-

160



Vis =VCC

VCC = 2.0 V; VEE = 0 V; ISW = 100 A

[1]

--

-



VCC = 4.5 V; VEE = 0 V; ISW = 1000 A

-

-

240



VCC = 6.0 V; VEE = 0 V; ISW = 1000 A

-

-

210



VCC = 4.5 V; VEE = 4.5 V; ISW = 1000 A

-

-

180



Table 6.

RON resistance per switch for 74HC4051 and 74HCT4051 …continued

VI = VIH or VIL; for test circuit see Figure 9.

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 74HC4051: VCC  GND or VCC  VEE = 2.0 V, 4.5 V, 6.0 V and 9.0 V.

For 74HCT4051: VCC  GND = 4.5 V and 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