74LVC2G17GM(2006) View Datasheet(PDF) - NXP Semiconductors.
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Description
Manufacturer
74LVC2G17GM Datasheet PDF : 16 Pages
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NXP Semiconductors
74LVC2G17
Dual non-inverting Schmitt trigger with 5 V tolerant input
14. Transfer characteristics
Table 11. Transfer characteristics
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
−40 °C to +85 °C
Min
Typ[1]
Max
VT+
positive-going
see Figure 9 and Figure 10
threshold voltage
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 9 and Figure 10
threshold voltage
VCC = 1.8 V
VCC = 2.3 V
VCC = 3.0 V
VCC = 4.5 V
VCC = 5.5 V
VH
hysteresis voltage (VT+ − VT−); see Figure 9,
Figure 10 and 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
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.
−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
15. Waveforms transfer characteristics
VO
VT+
VI
VH
VT−
VH
VT−
VT+
Fig 9. Transfer characteristic
VI
mnb154
VO
mnb155
VT+ and VT− limits at 70 % and 20 %.
Fig 10. Definition of VT+, VT− and VH
74LVC2G17_4
Product data sheet
Rev. 04 — 9 October 2006
© NXP B.V. 2006. All rights reserved.
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