74LVC3G14DP,125 データシートの表示（PDF） - NXP Semiconductors.

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74LVC3G14DP,125

Triple inverting Schmitt trigger with 5 V tolerant input

NXP Semiconductors. 

NXP Semiconductors

74LVC3G14

Triple inverting Schmitt trigger with 5 V tolerant input

Table 7. Static characteristics …continued

At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

Symbol Parameter

Conditions

Min

IOFF

power-off leakage current VI or VO = 5.5 V; VCC = 0 V

-

ICC

supply current

VI = 5.5 V or GND; IO = 0 A;

-

VCC = 1.65 V to 5.5 V

∆ICC

additional supply current VI = VCC − 0.6 V; IO = 0 A;

-

VCC = 2.3 V to 5.5 V

[1] All typical values are measured at maximum VCC and Tamb = 25 °C.

Typ [1]

-

-

Max

±20

40

-

5 000

Unit

µA

µA

µA

Table 8. Transfer characteristics

Voltages are referenced to GND (ground = 0 V; for test circuit see Figure 9

Symbol Parameter

Conditions

−40 °C to +85 °C

Min Typ[1] Max

VT+

positive-going

see Figure 10 and

threshold voltage Figure 11

VCC = 1.8 V

VCC = 2.3 V

VCC = 3.0 V

VCC = 4.5 V

VCC = 5.5 V

VT−

negative-going see Figure 10 and

threshold voltage Figure 11

0.70 1.10 1.50

1.00 1.40 1.80

1.30 1.76 2.20

1.90 2.47 3.10

2.20 2.91 3.60

VH [2]

hysteresis voltage

VCC = 1.8 V

VCC = 2.3 V

VCC = 3.0 V

VCC = 4.5 V

VCC = 5.5 V

see Figure 10, Figure 11

and Figure 12

0.25 0.61 0.90

0.40 0.80 1.15

0.60 1.04 1.50

1.00 1.55 2.00

1.20 1.86 2.30

VCC = 1.8 V

VCC = 2.3 V

VCC = 3.0 V

VCC = 4.5 V

VCC = 5.5 V

0.15 0.49 1.00

0.25 0.60 1.10

0.40 0.73 1.20

0.60 0.92 1.50

0.70 1.02 1.70

[1] All typical values are measured at Tamb = 25 °C

[2] VH = VT+ − VT−

−40 °C to +125 °C Unit

Min

Max

0.70

1.70 V

1.00

2.00 V

1.30

2.40 V

1.90

3.30 V

2.20

3.80 V

0.25

1.10 V

0.40

1.35 V

0.60

1.70 V

1.00

2.20 V

1.20

2.50 V

0.15

1.20 V

0.25

1.30 V

0.40

1.40 V

0.60

1.70 V

0.70

1.90 V

74LVC3G14_7

Product data sheet

Rev. 07 — 12 June 2008

© NXP B.V. 2008. All rights reserved.

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