Nexperia

74LVC3G17

Triple non-inverting Schmitt trigger with 5 V tolerant input

0

0.5

ICC

(mA)

1

2

14

12

8

6

4

2

0

10

1.5

VI (V)

mnb071

VCC = 3.0 V.

Fig. 8. Typical transfer characteristic

2

3

4

6

50

0

40

5

30

20

10

mnb156

ICC

(mA)

VCC (V)

(1)

(2)

(1) Positive-going edge.

(2) Negative-going edge.

Linear change of VI between 0.8 V to 2.0 V. All

values given are typical unless otherwise specified.

Fig. 9. Average ICC as a function of VCC

12. Dynamic characteristics

Table 9. Dynamic characteristics

Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 11.

-40 °C to +85 °C

-40 °C to +125 °C

Symbol Parameter

Conditions

Min

Typ [1]

Max

Min

Max

Unit

nA to nY; see Fig. 10

[2]

VCC = 1.65 V to 1.95 V

1.5

5.6

10.5

1.5

13.1

ns

VCC = 2.3 V to 2.7 V

1.0

3.7

6.5

1.0

8.5

ns

VCC = 2.7 V

1.0

3.8

6.5

1.0

8.5

ns

VCC = 3.0 V to 3.6 V

1.0

3.6

5.7

1.0

7.1

ns

tpd

propagation

delay

VCC = 4.5 V to 5.5 V

1.0

2.7

4.3

1.0

5.4

ns

CPD

power

dissipation

capacitance

per buffer; VCC = 3.3 V;

VI = GND to VCC

[3]

-

16.3

-

-

-

pF

[1] Typical values are measured at Tamb = 25 °C and VCC = 1.8 V, 2.5 V, 2.7 V, 3.3 V and 5.0 V respectively.

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

[3] CPD is used to determine the dynamic power dissipation (PD in μW).

PD = CPD × VCC 2 × fi × N + Σ(CL × VCC 2 × fo) where:

fi = input frequency in MHz;

fo = output frequency in MHz;

CL = output load capacitance in pF;

VCC = supply voltage in V;

N = number of inputs switching;

Σ(CL × VCC 2 × fo) = sum of outputs.

74LVC3G17

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© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 14 — 26 August 2021

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