Philips Semiconductors
Product specification
4-to-16 line decoder/demultiplexer
74HC154; 74HCT154
Type 74HCT154
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
CONDITIONS
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
OTHER
VCC (V)
Tamb = 25 °C
VIH
VIL
HIGH-level input voltage
LOW-level input voltage
4.5 to 5.5 2.0
1.6
−
V
4.5 to 5.5
−
1.2
0.8
V
VOH
HIGH-level output
voltage
VI = VIH or VIL
IO = −20 µA
IO = −4 mA
4.5
4.5
4.4
4.5
−
−
V
V
3.98
4.32
VOL
LOW-level output voltage VI = VIH or VIL
IO = 20 µA
4.5
4.5
5.5
5.5
−
−
−
−
0
0.1
V
IO = 4 mA
0.15
−
0.25
±0.1
8.0
V
ILI
input leakage current
VI = VCC or GND
µA
µA
ICC
quiescent supply current VI = VCC or GND;
IO = 0 A
−
∆ICC
additional quiescent
VI = VCC − 2.1 V;
4.5 to 5.5
−
−
360
µA
supply current per input
IO = 0 A
Tamb = −40 °C to +85 °C
VIH
VIL
HIGH-level input voltage
4.5 to 5.5 2.0
−
−
−
V
V
LOW-level input voltage
4.5 to 5.5
−
0.8
VOH
HIGH-level output
voltage
VI = VIH or VIL
IO = −20 µA
IO = −4 mA
4.5
4.5
4.4
−
−
−
−
V
V
3.84
VOL
LOW-level output voltage VI = VIH or VIL
IO = 20 µA
4.5
4.5
5.5
5.5
−
−
−
−
−
−
−
−
0.1
V
IO = 4 mA
0.33
±1.0
80
V
ILI
input leakage current
VI = VCC or GND
µA
µA
ICC
quiescent supply current VI = VCC or GND;
IO = 0 A
∆ICC
additional quiescent
VI = VCC − 2.1 V;
4.5 to 5.5
−
−
450
µA
supply current per input
IO = 0 A
2004 Oct 12
11
NXP [ NXP ]
