Nexperia

74LVC1G384

Bilateral switch

10.3. ON resistance test circuit and graphs

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VI

VIL

VCC

GND

Z

Y

E

VSW

ISW

RON = VSW / ISW.

Fig. 10. Test circuit for measuring ON resistance

VI (V)

0

5

4

2

3

1

mna673

20

10

30

40

RON

(Ω)

0

(1)

(2)

(3)

(4)

(5)

(1) VCC = 1.8 V

(2) VCC = 2.5 V

(3) VCC = 2.7 V

(4) VCC = 3.3 V

(5) VCC = 5.0 V

Fig. 11. Typical ON resistance as a function of input

voltage; Tamb = 25 °C

VI (V)

0

2.0

1.6

0.8

1.2

0.4

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25

35

15

45

55

RON

(Ω)

5

(4)

(3)

(2)

(1)

(1) Tamb = 125 °C

(2) Tamb = 85 °C

(3) Tamb = 25 °C

(4) Tamb = -40 °C

Fig. 12. ON resistance as a function of input voltage;

VCC = 1.8 V

VI (V)

0

2.5

2.0

1.0

1.5

0.5

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9

11

7

13

15

RON

(Ω)

5

(1)

(2)

(3)

(4)

(1) Tamb = 125 °C

(2) Tamb = 85 °C

(3) Tamb = 25 °C

(4) Tamb = -40 °C

Fig. 13. ON resistance as a function of input voltage;

VCC = 2.5 V

74LVC1G384

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Product data sheet

Rev. 9 — 16 August 2022

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