Diodes 74HC595 - Manual (Page 4)

74HC595
Document number: DS35492 Rev. 3 - 2
4 of 11
www.diodes.com
June 2013
© Diodes Incorporated
74HC595
Absolute Maximum Ratings
(Note 4) (@T
A
= +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
V
CC
Supply Voltage Range -0.5 to +7.0 V
V
I Input Voltage Range -0.5 to +7.0 V
V
o
Voltage applied to output in high or low state -0.3 to V
CC
+0.5 V
I
IK
Input Clamp Current V
I
< -0.5V -20 mA
I IK Input Clamp Current VI > Vcc +0.5V 20 mA
I
OK
Output Clamp Current V
O
<-0.5V -20 mA
I OK Output Clamp Current V O > V CC +0.5V 20 mA
I
O
Continuous output current
Q7 standard output ±25 mA
Qn bus driver outputs ±35 mA
I
CC
Continuous current through Vdd or GND 70 mA
I
GND Continuous current through Vdd or GND -70 mA
T
J
Operating Junction Temperature -40 to +150 °C
T
STG
Storage Temperature -65 to +150 °C
P 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
A
= +25°C, unless otherwise specified.)
Symbol Parameter Conditions Min Max Unit
V
CC
Supply Voltage  2.0 6.0 V
V
I
Input Voltage  0 V
CC
V
V
O
Output Voltage Active Mode 0 V
CC
V
Δt/ΔV Input transition rise or fall rate
V
CC
= 2.0V
 1000
ns/V
V
CC
= 4.5V
 500
V
CC
= 6.0V
 400 
T
A
Operating free-air temperature

-40 +125 °C
Note: 5. Unused inputs should be held at V
CC
or Ground.