4.75

4.5

0.8

0.4

0.2

0

5

1.2

1.4

2.0

5.25

5.5

1.0

0.6

TA = 25 C

°

1.6

1.8

VT+ – VT– – Hysteresis – mV

Positive-Going Threshold Voltage, VT+

Negative-Going Threshold Voltage, VT–

4.5

0.8

0.4

0.2

0

1.2

1.4

2.0

1.0

0.6

1.6

1.8

4.75

5

5.25

5.5

TA = 25 C

°

VCC – Supply Voltage – V

–25

–50

–75

790

770

760

750

0

25

50

810

820

850

75

100

125

800

780

TA – Free-Air Temperature – C

°

VCC = 5 V

830

840

780

760

800

820

840

860

880

900

VT+ – VT– – Hysteresis – mV

VCC = 5 V

TA = 25 C

°

740

–25

–50

–75

1.64

1.62

1.61

1.60

0

25

50

1.66

1.67

1.70

75

100

125

1.65

1.63

TA – Free-Air Temperature – C

°

VCC = 5 V

1.68

1.69

–25

–50

–75

0.84

0.82

0.81

0.80

0

25

50

0.86

0.87

0.90

75

100

125

0.85

0.83

TA – Free-Air Temperature – C

°

VCC = 5 V

0.88

0.89

6

SN5414, SN54LS14, SN7414, SN74LS14

SDLS049C – DECEMBER 1983 – REVISED NOVEMBER 2016

www.ti.com

Product Folder Links: SN5414 SN54LS14 SN7414 SN74LS14

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Copyright © 1983–2016, Texas Instruments Incorporated

6.7 Typical Characteristics

6.7.1 SNx414 Circuits

Data for temperatures below 0°C and above 70°C and supply voltage below 4.75 V and above 5.25 V are

applicable for SN5414 only.

Figure 1. Positive-Going Threshold Voltage

vs Free-Air Temperature

Figure 2. Negative-Going Threshold Voltage

vs Free-Air Temperature

Figure 3. Hysteresis vs Free-Air Temperature

Figure 4. Distribution of Units for Hysteresis

Figure 5. Threshold Voltages vs Supply Voltage

Figure 6. Hysteresis vs Supply Voltage