Datasheet 74HC595 (Diodes) - 4

74HC595 Absolute Maximum Ratings
(Note 4) (@TA = +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 VCC Supply Voltage Range -0.5 to +7.0 V VI Input Voltage Range -0.5 to +7.0 V Vo Voltage Applied to Output in High or Low State -0.3 to VCC +0.5 V IIK Input Clamp Current VI < -0.5V -20 mA IIK Input Clamp Current VI > VCC +0.5V 20 mA IOK Output Clamp Current VO < -0.5V -20 mA IOK Output Clamp Current VO > VCC +0.5V 20 mA Q7 Standard Output ±25 mA IO Continuous Output Current Qn Bus Driver Outputs ±35 mA ICC Continuous Current through Vdd or GND 70 mA IGND Continuous Current through Vdd or GND -70 mA TJ Operating Junction Temperature -40 to +150 °C TSTG Storage Temperature -65 to +150 °C PTOT 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) (@TA = +25°C, unless otherwise specified.)
Symbol Parameter Conditions Min Max Unit
VCC Supply Voltage  2.0 6.0 V VI Input Voltage  0 VCC V VO Output Voltage Active Mode 0 VCC V VCC = 2.0V  1000 ns/V Δt/ΔV Input Transition Rise or Fall Rate VCC = 4.5V  500 VCC = 6.0V  400  TA Operating Free-Air Temperature  -40 +125 °C Note: 5. Unused inputs should be held at VCC or Ground. 74HC595 4 of 11 November 2018 Document number: DS35492 Rev. 4 - 2
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