74HC14N Просмотр технического описания (PDF) - Philips Electronics
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74HC14N Datasheet PDF : 23 Pages
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Philips Semiconductors
Hex inverting Schmitt trigger
Product specification
74HC14; 74HCT14
Type 74HCT14
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
Tamb = 25 °C
VOH
HIGH-level output
voltage
VOL
LOW-level output
voltage
ILI
input leakage current
ICC
quiescent supply
current
∆ICC
additional supply
current per input
Tamb = −40 to +85 °C
VOH
HIGH-level output
voltage
VOL
LOW-level output
voltage
ILI
input leakage current
ICC
quiescent supply
current
∆ICC
additional supply
current per input
Tamb = −40 to +125 °C
VOH
HIGH-level output
voltage
VOL
LOW-level output
voltage
ILI
ICC
∆ICC
input leakage current
quiescent supply
current
additional supply
current per input
TEST CONDITIONS
OTHER
VCC (V)
VI = VIH or VIL
IO = −20 µA
IO = −4.0 mA
VI = VIH or VIL
IO = 20 µA
IO = 4.0 mA
VI = VCC or GND
VI = VCC or GND;
IO = 0
VI = VCC − 2.1 V; IO = 0
4.5
4.5
4.5
4.5
5.5
5.5
4.5 to 5.5
VI = VIH or VIL
IO = −20 µA
IO = −4.0 mA
VI = VIH or VIL
IO = 20 µA
IO = 4.0 mA
VI = VCC or GND
VI = VCC or GND;
IO = 0
VI = VCC − 2.1 V; IO = 0
4.5
4.5
4.5
4.5
5.5
5.5
4.5 to 5.5
VI = VIH or VIL
IO = −20 µA
IO = −4.0 mA
VI = VIH or VIL
IO = 20 µA
IO = 4.0 mA
VI = VCC or GND
VI = VCC or GND;
IO = 0
VI = VCC − 2.1 V; IO = 0
4.5
4.5
4.5
4.5
5.5
5.5
4.5 to 5.5
MIN. TYP.(1) MAX. UNIT
4.4
4.5
−
V
3.98 4.32 −
V
−
0
0.1
V
−
0.15 0.26 V
−
−
0.1
µA
−
−
2.0
µA
−
30
108
µA
4.4
−
3.84 −
−
−
−
−
−
−
−
−
−
−
−
V
−
V
0.1
V
0.33 V
1.0
µA
20
µA
135
µA
4.4
−
3.7
−
−
−
−
−
−
−
−
−
−
−
−
V
−
V
0.1
V
0.4
V
1.0
µA
40
µA
147
µA
Note
1. All typical values are measured at Tamb = 25 °C.
2003 Oct 30
9
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