Philips Semiconductors
Product specification
Quad bilateral switches
74HC/HCT4066
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134) Voltages are referenced to GND
(GND = 0 V)
SYMBOL
V
CC
±I
IK
±I
SK
±I
IS
±I
CC;
±I
GND
T
stg
P
tot
PARAMETER
DC supply voltage
DC digital input diode current
DC switch diode current
DC switch current
DC V
CC
or GND current
storage temperature range
power dissipation per package
plastic DIL
plastic mini-pack (SO)
P
S
Note
1. To avoid drawing V
CC
current out of terminal nZ, when switch current flows in terminal nY, the voltage drop across
the bidirectional switch must not exceed 0.4 V. If the switch current flows into terminal nZ, no V
CC
current will flow
out of terminal nY. In this case there is no limit for the voltage drop across the switch, but the voltages at nY and nZ
may not exceed V
CC
or GND.
RECOMMENDED OPERATING CONDITIONS
74HC
SYMBOL
V
CC
V
I
V
S
T
amb
T
amb
t
r
, t
f
PARAMETER
min.
DC supply voltage
DC input voltage range
DC switch voltage range
operating ambient
temperature range
operating ambient
temperature range
input rise and fall times
2.0
GND
GND
−40
−40
6.0
typ.
5.0
max.
10.0
V
CC
V
CC
+85
+125
1000
500
400
250
min.
4.5
GND
GND
−40
−40
6.0
typ.
5.0
max.
5.5
V
CC
V
CC
+85
+125
500
V
V
V
°C
°C
ns
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
V
CC
= 10.0 V
see DC and AC
CHARACTERISTICS
74HCT
UNIT
CONDITIONS
power dissipation per switch
750
500
100
mW
mW
mW
−65
MIN.
−0.5
MAX.
+11.0
20
20
25
50
+150
UNIT
V
mA
mA
mA
mA
°C
for temperature range:
−40
to +125
°C
74HC/HCT
above +70
°C:
derate linearly with 12 mW/K
above +70
°C:
derate linearly with 8 mW/K
for V
I
< −
0.5 V or V
I
>
V
CC
+
0.5 V
for V
S
< −
0.5 V or V
S
>
V
CC
+
0.5 V
for
−0.5
V
<
V
S
<
V
CC
+
0.5 V
CONDITIONS
1998 Nov 10
5
PHILIPS [ NXP SEMICONDUCTORS ]
