Datasheet

December 1990 9
Philips Semiconductors Product specification
Triple 2-channel analog
multiplexer/demultiplexer
74HC/HCT4053
DC CHARACTERISTICS FOR 74HCT
Voltages are referenced to GND (ground = 0 V)
Note to HCT types
1. The value of additional quiescent supply current (∆I
CC
) for a unit load of 1 is given here.
To determine ∆I
CC
per input, multiply this value by the unit load coefficient shown in the table below.
SYMBOL PARAMETER
T
amb
(°C)
UNIT
TEST CONDITIONS
74HCT
V
CC
(V)
V
EE
(V)
V
I
OTHER
+25 −40 to +85 −40 to +125
min. typ. max. min. max. min. max.
V
IH
HIGH level input
voltage
2.0 1.6 2.0 2.0 V 4.5
to
5.5
V
IL
LOW level input
voltage
1.2 0.8 0.8 0.8 V 4.5
to
5.5
±I
I
input leakage
current
0.1 1.0 1.0 µA 5.5 0 V
CC
or
GND
±I
S
analog switch
OFF-state
current per
channel
0.1 1.0 1.0 µA 10.0 0V
IH
or
V
IL
V
S
 =
V
CC
− V
EE
Fig.10
±I
S
analog switch
OFF-state
current all
channels
0.1 1.0 1.0 µA 10.0 0V
IH
or
V
IL
V
S
 =
V
CC
− V
EE
Fig.10
±I
S
analog switch
ON-state current
0.1 1.0 1.0 µA 10.0 0V
IH
or
V
IL
V
S
 =
V
CC
− V
EE
Fig.11
I
CC
quiescent supply
current
8.0
16.0
80.0
160.0
160.0
320.0
µA 5.5
5.0
0
−5.0
V
CC
or
GND
V
is
=V
EE
or V
CC
;
V
OS
=V
CC
or V
EE
∆I
CC
additional
quiescent supply
current per input
pin for unit load
coefficient is 1
(note 1)
100 360 450 490 µA 4.5
to
5.5
0V
CC
−2.1
V
other
inputs
at V
CC
or
GND
INPUT UNIT LOAD COEFFICIENT
S
n
E
0.50
0.50