Diodes 74HC595 Manuel d'utilisateur télécharger pdf (Page 4)

74HC595

Document number: DS35492 Rev. 3 - 2

4 of 11

www.diodes.com

June 2013

74HC595

Absolute Maximum Ratings (Note 4) (@T

= +25°C, unless otherwise specified.)

Symbol Description Rating Unit

ESD HBM Human Body Model ESD Protection 2 kV

ESD CDM Charged Device Model ESD Protection 1 kV

ESD MM Machine Model ESD Protection 200 V

Supply Voltage Range -0.5 to +7.0 V

Input Voltage Range -0.5 to +7.0 V

Voltage applied to output in high or low state

-0.3 to V

+0.5

Input Clamp Current V

< -0.5V

-20 mA

Input Clamp Current VI > Vcc +0.5V 20 mA

Output Clamp Current V

<-0.5V

-20 mA

Output Clamp Current V

> V

+0.5V

20 mA

Continuous output current

Q7 standard output ±25 mA

Qn bus driver outputs ±35 mA

Continuous current through Vdd or GND 70 mA

GND

Continuous current through Vdd or GND -70 mA

Operating Junction Temperature -40 to +150 °C

STG

Storage Temperature -65 to +150 °C

TOT

Total Power Dissipation 500 mW

Note: 4. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device operation should be

within recommend values.

Recommended Operating Conditions (Note 5) (@T

= +25°C, unless otherwise specified.)

Symbol Parameter Conditions Min Max Unit

Supply Voltage



2.0 6.0 V

Input Voltage



Output Voltage Active Mode 0

Δt/ΔV Input transition rise or fall rate

= 2.0V 

1000

ns/V

= 4.5V 

500

= 6.0V



400



Operating free-air temperature



-40 +125 °C

Note: 5. Unused inputs should be held at V

or Ground.

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Diodes 74HC595 Manuel d'utilisateur Page 4

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