Nexperia

74HC154; 74HCT154

4-to-16 line decoder/demultiplexer

Table 7. Static characteristics 74HCT154

At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

Symbol Parameter

Conditions

Min

Typ

Max

Unit

Tamb = 25 °C

VIH

HIGH-level input voltage

VCC = 4.5 V to 5.5 V

2.0

1.6

-

V

VIL

LOW-level input voltage

VCC = 4.5 V to 5.5 V

-

1.2

0.8

V

VI = VIH or VIL

VCC = 4.5 V; IO = -20 μA

4.4

4.5

-

V

VOH

HIGH-level output voltage

VCC = 4.5 V; IO = -4 mA

3.98

4.32

-

V

VI = VIH or VIL

VCC = 4.5 V; IO = 20 μA

-

0

0.1

V

VOL

LOW-level output voltage

VCC = 4.5 V; IO = 4 mA

-

0.15

0.25

V

II

input leakage current

VCC = 5.5 V; VI = VCC or GND

-

-

±0.1

μA

ICC

supply current

VCC = 5.5 V; VI = VCC or GND; IO = 0 A

-

-

8.0

μA

ΔICC

additional supply current

per input pin; VCC = 4.5 V to 5.5 V;

VI = VCC - 2.1 V; IO = 0 A

-

-

360

μA

CI

input capacitance

-

3.5

-

pF

Tamb = -40 °C to +85 °C

VIH

HIGH-level input voltage

VCC = 4.5 V to 5.5 V

2.0

-

-

V

VIL

LOW-level input voltage

VCC = 4.5 V to 5.5 V

-

-

0.8

V

VI = VIH or VIL

VCC = 4.5 V; IO = -20 μA

4.4

-

-

V

VOH

HIGH-level output voltage

VCC = 4.5 V; IO = -4 mA

3.84

-

-

V

VI = VIH or VIL

VCC = 4.5 V; IO = 20 μA

-

-

0.1

V

VOL

LOW-level output voltage

VCC = 4.5 V; IO = 4 mA

-

-

0.33

V

II

input leakage current

VCC = 5.5 V; VI = VCC or GND

-

-

±1.0

μA

ICC

supply current

VCC = 5.5 V; VI = VCC or GND; IO = 0 A

-

-

80

μA

ΔICC

additional supply current

per input pin; VCC = 4.5 V to 5.5 V;

VI = VCC - 2.1 V; IO = 0 A

-

-

450

μA

Tamb = -40 °C to +125 °C

VIH

HIGH-level input voltage

VCC = 4.5 V to 5.5 V

2.0

-

-

V

VIL

LOW-level input voltage

VCC = 4.5 V to 5.5 V

-

-

0.8

V

VI = VIH or VIL

VCC = 4.5 V; IO = -20 μA

4.4

-

-

V

VOH

HIGH-level output voltage

VCC = 4.5 V; IO = -4 mA

3.7

-

-

V

VI = VIH or VIL

VCC = 4.5 V; IO = 20 μA

-

-

0.1

V

VOL

LOW-level output voltage

VCC = 4.5 V; IO = 4 mA

-

-

0.4

V

II

input leakage current

VCC = 5.5 V; VI = VCC or GND

-

-

±1.0

μA

ICC

supply current

VCC = 5.5 V; VI = VCC or GND; IO = 0 A

-

-

160

μA

ΔICC

additional supply current

per input pin; VCC = 4.5 V to 5.5 V;

VI = VCC - 2.1 V; IO = 0 A

-

-

490

μA

74HC_HCT154

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© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 9 — 19 August 2021

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