74LVC132A(2006) Просмотр технического описания (PDF) - NXP Semiconductors.
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74LVC132A Datasheet PDF : 15 Pages
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NXP Semiconductors
74LVC132A
Quad 2-input NAND Schmitt trigger
13. Transfer characteristics
Table 9. Transfer characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 7.
Symbol Parameter
Conditions
−40 °C to +85 °C
Min
Max
VT+
positive-going
see Figure 8 and Figure 9
threshold voltage
VCC = 1.2 V
0.2
1.0
VCC = 1.65 V
VCC = 1.95 V
0.4
1.3
0.6
1.5
VCC = 2.3 V
VCC = 2.5 V
0.8
1.7
0.9
1.7
VCC = 2.7 V
1.1
2
VCC = 3.0 V
1.2
2
VCC = 3.6 V
1.2
2
VT−
negative-going
see Figure 8 and Figure 9
threshold voltage
VCC = 1.2 V
0.12
0.75
VCC = 1.65 V
VCC = 1.95 V
0.15
0.85
0.25
0.95
VCC = 2.3 V
VCC = 2.5 V
0.4
1.1
0.4
1.2
VCC = 2.7 V
0.8
1.4
VCC = 3.0 V
0.8
1.5
VCC = 3.6 V
VH
hysteresis voltage (VT+ − VT−); see Figure 8,
Figure 9 and Figure 10
0.8
1.5
VCC = 1.2 V
0.1
1.0
VCC = 1.65 V
0.2
1.15
VCC = 1.95 V
0.2
1.25
VCC = 2.3 V
0.3
1.3
VCC = 2.5 V
VCC = 2.7 V
0.3
1.3
0.3
1.1
VCC = 3.0 V
0.3
1.2
VCC = 3.6 V
0.3
1.2
−40 °C to +125 °C Unit
Min
Max
0.2
1.0 V
0.4
1.3 V
0.6
1.5 V
0.8
1.7 V
0.9
1.7 V
1.1
2
V
1.2
2
V
1.2
2
V
0.12
0.75 V
0.15
0.85 V
0.25
0.95 V
0.4
1.1 V
0.4
1.2 V
0.8
1.4 V
0.8
1.5 V
0.8
1.5 V
0.1
1.0 V
0.2
1.15 V
0.2
1.25 V
0.3
1.3 V
0.3
1.3 V
0.3
1.1 V
0.3
1.2 V
0.3
1.2 V
74LVC132A_1
Product data sheet
Rev. 01 — 15 December 2006
© NXP B.V. 2006. All rights reserved.
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