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74LVC14ABQ View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
74LVC14ABQ Datasheet PDF : 20 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Philips Semiconductors
Hex inverting Schmitt-trigger with
5 V tolerant input
Product specification
74LVC14A
TRANSFER CHARACTERISTICS
Voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
Tamb = 40 to +85 °C
VT+
positive-going threshold
VT
negative-going threshold
VH
hysteresis (VT+ VT)
Tamb = 40 to +125 °C
VT+
positive-going threshold
VT
negative-going threshold
VH
hysteresis (VT+ VT)
TEST CONDITIONS
WAVEFORMS VCC (V)
MIN. TYP.(1) MAX. UNIT
see Figs 5 and 6 1.2
1.2
V
2.5
0.9
1.7
V
2.7
1.1
2.0
V
2.7 to 3.6 1.1
2.0
V
see Figs 5 and 6 1.2
0
V
2.5
0.4
1.2
V
2.7
0.8
1.5
V
2.7 to 3.6 0.8
1.5
V
see Figs 5, 6 1.2
and 7
2.5
V
0.3
V
2.7
0.3
0.4
V
2.7 to 3.6 0.3
0.45(2)
V
see Figs 5 and 6 1.2
2.5
0.9
2.7
1.1
2.7 to 3.6 1.1
see Figs 5 and 6 1.2
0
2.5
0.4
2.7
0.8
2.7 to 3.6 0.8
see Figs 5, 6 1.2
and 7
2.5
0.2
2.7
0.3
2.7 to 3.6 0.3
1.2
V
1.7
V
2.0
V
2.0
V
V
1.2
V
1.5
V
1.5
V
V
V
V
V
Notes
1. All typical values are measured at Tamb = 25 °C.
2. The VIH and VIL from the DC family characteristics are superseded by the VT+ and VT.
2003 Feb 28
8
 

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