74HC1G14 查看數據表（PDF） - NXP Semiconductors.

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74HC1G14

Inverting Schmitt trigger

NXP Semiconductors. 

Nexperia

74HC1G14; 74HCT1G14

Inverting Schmitt trigger

14. Transfer characteristics waveforms

VO

VT+

VI

VH

VT−

VH

VT−

VT+

Fig 7. Transfer characteristic

VI

mna026

VO

mna027

Fig 8. The definitions of VT+, VT and VH; where VT+

and VT are between limits of 20 % and 70 %

100

ICC

(μA)

50

mna028

0

0

1.0

VI (V)

2.0

Fig 9. Typical 74HC1G14 transfer characteristics;

VCC = 2.0 V

1.0

ICC

(mA)

0.8

mna029

0.6

0.4

0.2

0

0

2.5

VI (V)

5.0

Fig 10. Typical 74HC1G14 transfer characteristics;

VCC = 4.5 V

74HC_HCT1G14

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 6 — 27 December 2012

© Nexperia B.V. 2017. All rights reserved

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