74HC2G17-Q100 データシートの表示（PDF） - NXP Semiconductors.

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74HC2G17-Q100

Dual non-inverting Schmitt trigger

NXP Semiconductors. 

Nexperia

74HC2G17-Q100; 74HCT2G17-Q100

Dual non-inverting Schmitt trigger

Table 12. Transfer characteristics …continued

Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 6.

Symbol Parameter

Conditions

25 C

Min Typ Max

74HCT2G17-Q100

VT+

positive-going

threshold voltage

VT

negative-going

threshold voltage

VH

hysteresis voltage

see Figure 7 and Figure 8

VCC = 4.5 V

VCC = 5.5 V

see Figure 7 and Figure 8

VCC = 4.5 V

VCC = 5.5 V

VT+  VT; see Figure 7,

Figure 8 and Figure 10

VCC = 4.5 V

VCC = 5.5 V

1.20 1.58 1.90

1.40 1.78 2.10

0.50 0.87 1.20

0.60 1.11 1.40

0.40 0.71 -

0.40 0.67 -

40 C to +125 C Unit

Min Max

Max

(85 C) (125 C)

1.20 1.90

1.40 2.10

1.90 V

2.10 V

0.50 1.20

0.60 1.40

1.20 V

1.40 V

0.40

-

0.40

-

-V

-V

15. Waveforms transfer characteristics

VO

VT+

VI

VH

VT−

VH

VT−

VT+

Fig 7. Transfer characteristic

VI

mnb154

VO

mnb155

Fig 8.

VT+ and VT limits at 70 % and 20 %.

Definition of VT+, VT and VH

74HC_HCT2G17_Q100

Product data sheet

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

Rev. 1 — 22 May 2013

© Nexperia B.V. 2017. All rights reserved

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