74LVC2G53GD datasheet(8/23 Pages) NXP

8 / 23 page

74LVC2G53_5

Product data sheet

Rev. 05 — 18 June 2008

8 of 23

NXP Semiconductors

74LVC2G53

2-channel analog multiplexer/demultiplexer

[1]

Typical values are measured at Tamb =25 °C and nominal VCC.

[2]

Flatness is deﬁned as the difference between the maximum and minimum value of ON resistance measured at identical VCC and

temperature.

10.3 ON resistance test circuit and graphs

RON(rail)

ON resistance (rail)

VI = GND; see Figure 9

ISW = 4 mA;

VCC = 1.65 V to 1.95 V

8.2

Ω

ISW = 8 mA; VCC = 2.3 V to 2.7 V

7.1

Ω

ISW = 12 mA; VCC = 2.7 V

6.9

Ω

ISW = 24 mA; VCC = 3 V to 3.6 V

6.5

Ω

ISW = 32 mA; VCC = 4.5 V to 5.5 V

5.8

Ω

VI =VCC; see Figure 9

ISW = 4 mA;

VCC = 1.65 V to 1.95 V

10.4

Ω

ISW = 8 mA; VCC = 2.3 V to 2.7 V

7.6

Ω

ISW = 12 mA; VCC = 2.7 V

7.0

Ω

ISW = 24 mA; VCC = 3 V to 3.6 V

6.1

Ω

ISW = 32 mA; VCC = 4.5 V to 5.5 V

4.9

Ω

RON(ﬂat)

ON resistance

(ﬂatness)

VI = GND to VCC

[2]

ISW = 4 mA;

VCC = 1.65 V to 1.95 V

26.0

Ω

ISW = 8 mA; VCC = 2.3 V to 2.7 V

5.0

Ω

ISW = 12 mA; VCC = 2.7 V

3.5

Ω

ISW = 24 mA; VCC = 3 V to 3.6 V

2.0

Ω

ISW = 32 mA; VCC = 4.5 V to 5.5 V

1.5

Ω

Table 8.

ON resistance …continued

At recommended operating conditions; voltages are referenced to GND (ground 0 V); for graphs see Figure 10 to Figure 15.

Symbol

Parameter

Conditions

−40 °C to +85 °C

−40 °C to +125 °C Unit

Min

Typ[1]

Max

Min

Max

RON = VSW / ISW.

Fig 9.

Test circuit for measuring ON resistance

ISW

VSW

001aad392

VCC

GND

switch

VIH

VIL

VIL or VIH

VIL

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