4
Absolute Maximum Ratings Thermal Information
DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V
DC Input Diode Current, IIK
For VI < -0.5V or VI > VCC + 0.5V. . . . . . . . . . . . . . . . . . . . . .±20mA
DC Output Diode Current, IOK
For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±20mA
DC Drain Current, per Output, IO
For -0.5V < VO < VCC +0.5V . . . . . . . . . . . . . . . . . . . . . . . . . .±25mA
DC Output Source or Sink Current per Output Pin, IO
For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±25mA
DC VCC or Ground Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . .±50mA
Operating Conditions
Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
Supply Voltage Range, VCC
HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V to 6V
HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V
DC Input or Output Voltage, VI, VO . . . . . . . . . . . . . . . . . 0V to VCC
Input Rise and Fall Time, tr, tf
2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100ms (Max)
4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100ms (Max)
6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100ms (Max)
Thermal Resistance (Typical, Note 3) θJA (oC/W) θJC (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . . 90 -
CERDIP Package . . . . . . . . . . . . . . . . 130 55
SOIC Package. . . . . . . . . . . . . . . . . . . 120 -
Maximum Junction Temperature (Hermetic P ac kage or Die) . . . 175oC
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
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.
NOTE:
3. θJA is measured with the component mounted on an evaluation PC board in free air.
DC Electrical Specifications
PARAMETER SYMBOL
TEST
CONDITIONS
VCC (V)
25oC -40oC TO 85oC -55oC TO 125oC
UNITSVI(V) IO(mA) MIN MAX MIN MAX MIN MAX
HC TYPES
Input Switch Points VT+ - - 2 0.7 1.5 0.7 1.5 0.7 1.5 V
4.5 1.7 3.15 1.7 3.15 1.7 3.15 V
6 2.1 4.2 2.1 4.2 2.1 4.2 V
VT- - - 2 0.3 1.0 0.3 1.0 0.3 1.0 V
4.5 0.9 2.2 0.9 2.2 0.9 2.2 V
6 1.2 3.0 1.2 3.0 1.2 3.0 V
VH- - 2 0.2 1.0 0.2 1.0 0.2 1.0 V
4.5 0.4 1.4 0.4 1.4 0.4 1.4 V
6 0.6 1.6 0.6 1.6 0.6 1.6 V
High Level Output
Voltage CMOS Loads VOH VT- or
VT+-0.02 2 1.9 - 1.9 - 1.9 - V
-0.02 4.5 4.4 - 4.4 - 4.4 - V
-0.02 6 5.9 - 5.9 - 5.9 - V
High Level Output
Voltage TTL Loads --------V
-4 4.5 3.98 - 3.84 - 3.7 - V
-5.2 6 5.48 - 5.34 - 5.2 - V
CD54/74HC14, CD54/74HCT14