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74HC_HCT154_15 Datasheet, PDF (7/21 Pages) NXP Semiconductors – 4-to-16 line decoder/demultiplexer
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NXP Semiconductors
74HC154; 74HCT154
4-to-16 line decoder/demultiplexer
9. Static characteristics
Table 6. Static characteristics 74HC154
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Tamb = 25 °C
VIH
HIGH-level input voltage VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VIL
LOW-level input voltage VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VOH
HIGH-level output voltage VI = VIH or VIL
VCC = 2.0 V; IO = −20 µA
VCC = 4.5 V; IO = −20 µA
VCC = 6.0 V; IO = −20 µA
VCC = 4.5 V; IO = −4.0 mA
VCC = 6.0 V; IO = −5.2 mA
VOL
LOW-level output voltage VI = VIH or VIL
VCC = 2.0 V; IO = 20 µA
VCC = 4.5 V; IO = 20 µA
VCC = 6.0 V; IO = 20 µA
VCC = 4.5 V; IO = 4.0 mA
VCC = 6.0 V; IO = 5.2 mA
II
input leakage current
VCC = 6.0 V; VI = VCC or GND
ICC
supply current
VCC = 6.0 V; VI = VCC or GND; IO = 0 A
CI
input capacitance
Tamb = −40 °C to +85 °C
VIH
HIGH-level input voltage VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VIL
LOW-level input voltage VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VOH
HIGH-level output voltage VI = VIH or VIL
VCC = 2.0 V; IO = −20 µA
VCC = 4.5 V; IO = −20 µA
VCC = 6.0 V; IO = −20 µA
VCC = 4.5 V; IO = −4.0 mA
VCC = 6.0 V; IO = −5.2 mA
Min
1.5
3.15
4.2
-
-
-
1.9
4.4
5.9
3.98
5.48
-
-
-
-
-
-
-
-
1.5
3.15
4.2
-
-
-
1.9
4.4
5.9
3.84
5.34
Typ
1.2
2.4
3.2
0.8
2.1
2.8
2.0
4.5
6.0
4.32
5.81
0
0
0
0.15
0.16
-
-
3.5
-
-
-
-
-
-
-
-
-
-
-
Max
-
-
-
0.5
1.35
1.8
-
-
-
-
-
0.1
0.1
0.1
0.26
0.26
±0.1
8.0
-
-
-
-
0.5
1.35
1.8
-
-
-
-
-
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
µA
µA
pF
V
V
V
V
V
V
V
V
V
V
V
74HC_HCT154_6
Product data sheet
Rev. 06 — 12 February 2007
© NXP B.V. 2007. All rights reserved.
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