Nexperia

74LVC1G57

Low-power configurable multiple function gate

12. Transfer characteristics

Table 12. Transfer characteristics

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

-40 °C to +85 °C

-40 °C to +125 °C

Symbol Parameter

Conditions

Min

Typ [1]

Max

Min

Max

Unit

see Fig. 14, Fig. 15, Fig. 16

and Fig. 17

VCC = 1.8 V

0.70

1.02

1.20

0.67

1.20

V

VCC = 2.3 V

1.11

1.42

1.60

1.08

1.60

V

VCC = 3.0 V

1.50

1.79

2.00

1.47

2.00

V

VCC = 4.5 V

2.16

2.52

2.74

2.13

2.74

V

VT+

positive-going

threshold voltage

VCC = 5.5 V

2.61

2.99

3.33

2.58

3.33

V

see Fig. 14, Fig. 15, Fig. 16

and Fig. 17

VCC = 1.8 V

0.30

0.53

0.72

0.30

0.75

V

VCC = 2.3 V

0.58

0.77

1.00

0.58

1.03

V

VCC = 3.0 V

0.80

1.04

1.30

0.80

1.33

V

VCC = 4.5 V

1.21

1.55

1.90

1.21

1.93

V

VT-

negative-going

threshold voltage

VCC = 5.5 V

1.45

1.86

2.29

1.45

2.32

V

(VT+ - VT-); see Fig. 14,

Fig. 15, Fig. 16 and Fig. 17

VCC = 1.8 V

0.30

0.48

0.62

0.23

0.62

V

VCC = 2.3 V

0.40

0.64

0.80

0.34

0.80

V

VCC = 3.0 V

0.50

0.75

1.00

0.44

1.00

V

VCC = 4.5 V

0.71

0.97

1.20

0.65

1.20

V

VH

hysteresis voltage

VCC = 5.5 V

0.71

1.13

1.40

0.65

1.40

V

[1] Typical values are measured at Tamb = 25 °C.

12.1. Waveforms transfer characteristics

mna207

VO

VI

VH

VT+

VT-

Fig. 14. Transfer characteristic

mna208

VO

VI

VH

VT+

VT-

VT+ and VT- limits are at 70 % and 20 %.

Fig. 15. Definition of VT+, VT- and VH

74LVC1G57

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© Nexperia B.V. 2022. All rights reserved

Product data sheet

Rev. 10 — 1 February 2022

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