74HC1G14(2007) Ver la hoja de datos (PDF) - NXP Semiconductors.

Número de pieza

componentes Descripción

Fabricante

74HC1G14
(Rev.:2007)

Inverting Schmitt trigger

NXP Semiconductors. 

NXP Semiconductors

1.6

ICC

(mA)

0.8

74HC1G14; 74HCT1G14

Inverting Schmitt trigger

mna030

0

0

3.0

VI (V)

6.0

Fig 11. Typical 74HC1G14 transfer characteristics; VCC = 6.0 V

2.0

ICC

(mA)

1.0

mna031

3.0

ICC

(mA)

2.0

1.0

mna032

0

0

2.5

VI (V)

5.0

Fig 12. Typical 74HCT1G14 transfer characteristics;

VCC = 4.5 V

0

0

3.0

VI (V)

6.0

Fig 13. Typical 74HCT1G14 transfer characteristics;

VCC = 5.5 V

15. Application information

74HC_HCT1G14_4

Product data sheet

The slow input rise and fall times cause additional power dissipation, this can be

calculated using the following formula:

Padd = fi × (tr × ∆ICC(AV) + tf × ∆ICC(AV)) × VCC

Where:

Padd = additional power dissipation (µW)

fi = input frequency (MHz)

tr = rise time (ns); 10 % to 90 %

Rev. 04 — 17 July 2007

© NXP B.V. 2007. All rights reserved.

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