Nexperia
74LVC1G3157
2-channel analog multiplexer/demultiplexer
74LVC1G3157 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved.
Product data sheet Rev. 7 — 14 February 2017
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10.2 ON resistance
Table 8. ON resistance
At recommended operating conditions; voltages are referenced to GND (ground 0 V); for graphs see Figure 10 to Figure 15.
-40 °C to +85 °C -40 °C to +125 °CSymbol Parameter Conditions
Min Typ
[1]
Max Min Max
Unit
V
I
= GND to V
CC
; see Figure 9
I
SW
= 4 mA;
V
CC
= 1.65 V to 1.95 V
- 34.0 130 - 195 Ω
I
SW
= 8 mA; V
CC
= 2.3 V to 2.7 V - 12.0 30 - 45 Ω
I
SW
= 12 mA; V
CC
= 2.7 V - 10.4 25 - 38 Ω
I
SW
= 24 mA; V
CC
= 3 V to 3.6 V - 7.8 20 - 30 Ω
R
ON(peak)
ON resistance
(peak)
I
SW
= 32 mA; V
CC
= 4.5 V to 5.5 V - 6.2 15 - 23 Ω
V
I
= GND; see Figure 9
I
SW
= 4 mA;
V
CC
= 1.65 V to 1.95 V
- 8.2 18 - 27 Ω
I
SW
= 8 mA; V
CC
= 2.3 V to 2.7 V - 7.1 16 - 24 Ω
I
SW
= 12 mA; V
CC
= 2.7 V - 6.9 14 - 21 Ω
I
SW
= 24 mA; V
CC
= 3 V to 3.6 V - 6.5 12 - 18 Ω
I
SW
= 32 mA; V
CC
= 4.5 V to 5.5 V - 5.8 10 - 15 Ω
V
I
= V
CC
; see Figure 9
I
SW
= 4 mA;
V
CC
= 1.65 V to 1.95 V
- 10.4 30 - 45 Ω
I
SW
= 8 mA; V
CC
= 2.3 V to 2.7 V - 7.6 20 - 30 Ω
I
SW
= 12 mA; V
CC
= 2.7 V - 7.0 18 - 27 Ω
I
SW
= 24 mA; V
CC
= 3 V to 3.6 V - 6.1 15 - 23 Ω
R
ON(rail)
ON resistance
(rail)
I
SW
= 32 mA; V
CC
= 4.5 V to 5.5 V - 4.9 10 - 15 Ω
V
I
= GND to V
CC
[2]
I
SW
= 4 mA;
V
CC
= 1.65 V to 1.95 V
- 26.0 - - - Ω
I
SW
= 8 mA; V
CC
= 2.3 V to 2.7 V - 5.0 - - - Ω
I
SW
= 12 mA; V
CC
= 2.7 V - 3.5 - - - Ω
I
SW
= 24 mA; V
CC
= 3 V to 3.6 V - 2.0 - - - Ω
R
ON(flat)
ON resistance
(flatness)
I
SW
= 32 mA; V
CC
= 4.5 V to 5.5 V - 1.5 - - - Ω
[1] Typical values are measured at T
amb
= 25 °C and nominal V
CC
.
[2] Flatness is defined as the difference between the maximum and minimum value of ON resistance measured at identical V
CC
and temperature.
