’HC4051, ’HCT4051, ’HC4052, CD74HCT4052, ’HC4053, CD74HCT4053
Absolute Maximum Ratings (Note 2)
Thermal Information
DC Supply Voltage, V
DC Supply Voltage, V
DC Supply Voltage, V
- V
EE
. . . . . . . . . . . . . . . . . -0.5V to 10.5V Package Thermal Impedance, θ (see Note 1):
JA
CC
o
o
o
o
E (PDIP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67 C/W
M (SOIC) Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73 C/W
NS (SOP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 C/W
PW (TSSOP) Package . . . . . . . . . . . . . . . . . . . . . . . . . .108 C/W
CC. . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7V
EE . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.5V to -7V
DC Input Diode Current, I
IK
For V < -0.5V or V > V
+ 0.5V. . . . . . . . . . . . . . . . . . . . . . 20mA
OK
For V < V -0.5V or V > V
I
I
CC
o
o
o
DC Switch Diode Current, I
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150 C
o
+ 0.5V . . . . . . . . . . . . . . . . . 20mA
Maximum Storage Temperature Range . . . . . . . . . .-65 C to 150 C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300 C
I
EE
I
CC
DC Switch Current, (Note 2)
For V > V -0.5V or V < V
+ 0.5V . . . . . . . . . . . . . . . . . 25mA
I
EE
I
CC
DC V
DC V Current, I
or Ground Current, I
. . . . . . . . . . . . . . . . . . . . . . . . . 50mA
CC
EE
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20mA
EE
NOTE:
1. The package thermal impedance is calculated in accordance with JESD 51-7.
Recommended Operating Conditions
For maximum reliability, nominal operating conditions should be selected so that
operation is always within the following ranges
PARAMETER
MIN
MAX
UNITS
Supply Voltage Range (For T = Full Package Temperature Range), V
A
(Note 2)
CC
CC
CD54/74HC Types
2
6
V
V
CD54/74HCT Types
4.5
5.5
Supply Voltage Range (For T = Full Package Temperature Range), V
A
- V
EE
CD54/74HC Types, CD54/74HCT Types (See Figure 1)
2
10
V
Supply Voltage Range (For T = Full Package Temperature Range), V (Note 3)
A
EE
CD54/74HC Types, CD54/74HCT Types (See Figure 2)
0
-6
V
V
V
DC Input Control Voltage, V
GND
V
V
I
CC
CC
Analog Switch I/O Voltage, V
IS
V
EE
o
Operating Temperature, T
-55
125
C
A
Input Rise and Fall Times, t , t
r
f
2V
0
0
0
1000
500
ns
ns
ns
4.5V
6V
400
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
2. All voltages referenced to GND unless otherwise specified..
3. In certain applications, the external load resistor current may include both V
and signal line components. To avoid drawing V
current
CC
CC
when switch current flows into the transmission gate inputs, the voltage drop across the bidirectional switch must not exceed 0.6V (cal-
culated from r values shown in Electrical Specifications table). No V current will flow through R if the switch current flows into
ON
CC
L
terminal 3 on the HC/HCT4051; terminals 3 and 13 on the HC/HCT4052; terminals 4, 14 and 15 on the HC/HCT4053.
Recommended Operating Area as a Function of Supply Voltages
8
6
4
2
0
8
6
4
2
0
HCT
HCT
HC
HC
0
2
4
6
8
10 12
0
-2
-4
-6
-8
V
- V (V)
EE
V
EE
- GND (V)
CC
FIGURE 1.
FIGURE 2.
6
TI [ TEXAS INSTRUMENTS ]
