74LVC1G53GT,115 查看數據表（PDF） - NXP Semiconductors.

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74LVC1G53GT,115

2-channel analog multiplexer/demultiplexer

NXP Semiconductors. 

NXP Semiconductors

74LVC1G53

2-channel analog multiplexer/demultiplexer

11. Dynamic characteristics

Table 9. Dynamic characteristics

At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for load circuit see Figure 18.

Symbol Parameter

Conditions

−40 °C to +85 °C

−40 °C to +125 °C Unit

Min Typ[1] Max

Min

Max

tpd

propagation delay Z to Yn or Yn to Z; see Figure 16 [2][3]

VCC = 1.65 V to 1.95 V

-

-

2

-

2.5 ns

VCC = 2.3 V to 2.7 V

-

-

1.2

-

1.5 ns

VCC = 2.7 V

-

-

1.0

-

1.25 ns

VCC = 3.0 V to 3.6 V

-

-

0.8

-

1.0 ns

VCC = 4.5 V to 5.5 V

-

-

0.6

-

0.8 ns

ten

enable time

S to Z or Yn; see Figure 17

[4]

VCC = 1.65 V to 1.95 V

2.6

6.7 10.3

2.6

12.9 ns

VCC = 2.3 V to 2.7 V

1.9

4.1

6.4

1.9

8.0 ns

VCC = 2.7 V

1.9

4.0

5.5

1.8

7.0 ns

VCC = 3.0 V to 3.6 V

1.8

3.4

5.0

1.8

6.3 ns

VCC = 4.5 V to 5.5 V

1.3

2.6

3.8

1.3

4.8 ns

E to Z or Yn; see Figure 17

[4]

tdis

disable time

VCC = 1.65 V to 1.95 V

VCC = 2.3 V to 2.7 V

VCC = 2.7 V

VCC = 3.0 V to 3.6 V

VCC = 4.5 V to 5.5 V

S to Z or Yn; see Figure 17

VCC = 1.65 V to 1.95 V

VCC = 2.3 V to 2.7 V

VCC = 2.7 V

VCC = 3.0 V to 3.6 V

VCC = 4.5 V to 5.5 V

E to Z or Yn; see Figure 17

1.9

4.0

7.3

1.9

1.4

2.5

4.4

1.4

1.1

2.6

3.9

1.1

1.2

2.2

3.8

1.2

1.0

1.7

2.6

1.0

[5]

2.1

6.8 10.0

2.1

1.4

3.7

6.1

1.4

1.4

4.9

6.2

1.4

1.1

4.0

5.4

1.1

1.0

2.9

3.8

1.0

[5]

9.2 ns

5.5 ns

4.9 ns

4.8 ns

3.3 ns

12.5 ns

7.7 ns

7.8 ns

6.8 ns

4.8 ns

VCC = 1.65 V to 1.95 V

VCC = 2.3 V to 2.7 V

VCC = 2.7 V

VCC = 3.0 V to 3.6 V

VCC = 4.5 V to 5.5 V

2.3

5.6

8.6

2.3

11.0 ns

1.2

3.2

4.8

1.2

6.0 ns

1.4

4.0

5.2

1.4

6.5 ns

2.0

3.7

5.0

2.0

6.3 ns

1.3

2.9

3.8

1.3

4.8 ns

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

[2] tpd is the same as tPLH and tPHL.

[3] Propagation delay is the calculated RC time constant of the typical ON resistance of the switch and the specified capacitance when

driven by an ideal voltage source (zero output impedance).

[4] ten is the same as tPZH and tPZL.

[5] tdis is the same as tPLZ and tPHZ.

74LVC1G53_5

Product data sheet

Rev. 05 — 11 June 2008

© NXP B.V. 2008. All rights reserved.

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