December 1997

7-55

MIC5891

Micrel

7

8

53%

47%

41%

7

60%

54%

48%

6

70%

64%

56%

5

83%

75%

67%

4

100%

94%

84%

3

100%

100%

100%

2

100%

100%

100%

1

100%

100%

100%

50

Number of

Outputs ON at

I

Max. Allowable Duty Cycles

at T

Allowable Duty Cycles

Typical Circuits

IN

Output Voltage (V

Logic Supply Voltage Range (V

Load Supply Voltage Range (V

Input Voltage Range (V

Continuous Collector Current (I

Package Power Dissipation .............................

see graph

Operating Temperature Range (T

Storage Temperature Range (T

Note 1:

T

Note 2:

Derate at the rate of 20mW/

°C above T

Note 3:

Micrel CMOS devices have input-static protection but are

susceptible to damage when exposed to extremely high static

electrical charges.

Typical Output Circuit

Typical Input Circuit

0

0.5

1

1.5

2

2.5

25

50

75

100

125

150

AMBIENT TEMPERATURE (°C)

Allowable Package Power

Dissipation vs. Temp.

PDIP

θ

CerDIP

θ