4-92

CDP1878C

Absolute Maximum Ratings

Thermal Information

CDP1878C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7V

DC Input Current, Any One Input

. . . . . . . . . . . . . . . . . . . . . . . . .±10mA

Thermal Resistance (Typical)

PDIP Package . . . . . . . . . . . . . . . . . . .

55

N/A

SBDIP Package . . . . . . . . . . . . . . . . . .

50

12

Device Dissipation Per Output Transistor

(All Package Types) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW

Lead Temperature (During Soldering)

At distance 1/16

± 1/32 In. (1.59 ± 0.79mm)

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.

should be selected so that operation is always within the following ranges:

PARAMETER

SYMBOL

MIN

MAX

UNITS

DC Operating Voltage Range

4

6.5

V

Input Voltage Range

V

Maximum Clock Input Rise or Fall Time

-5

µs

Minimum Clock Pulse Width

200

-

ns

Maximum Clock Input Frequency

DC

1

MHz

PARAMETER

SYMBOL

CONDITIONS

LIMITS

UNITS

(V)

(V)

(V)

MIN

(NOTE 1)

TYP

MAX

Quiescent Device Current

-

0, 5

5

-

0.02

200

µA

Output Low Drive (Sink) Current

0.4

0, 5

5

1.6

3.2

-

mA

Output High Drive (Source) Current

4.6

0, 5

5

-1.15

-2.3

-

mA

Output Voltage Low-Level (Note 2)

-

0, 5

5

-

0

0.1

V

Output Voltage High-Level (Note 2)

-

0, 5

5

4.9

5

-

V

Input Low Voltage

0.5, 4.5

-

5

-

-

1.5

V

Input High Voltage

0.5, 9.5

-

5

3.5

-

-

V

Input Leakage Current

Any Input

0, 5

5

-

-

±1

µA

Operating Current (Note 3)

-

0, 5

5

-

1.5

3

mA

Input Capacitance

----

5

7.5

pF

Output Capacitance

----

10

15

pF

NOTES:

imum speed of 3.2MHz).