Absolute Maximum Ratings (Note 7) (TA = +25°C, unless otherwise specified.)
74AHC164
400
Symbol
ESD HBM
ESD CDM
ESD MM
VCC
VI
IIK
IOK
IO
ICC
IGND
TJ
TSTG
PTOT
Description
Human Body Model ESD Protection
Charged Device Model ESD Protection
Machine Model ESD Protection
Supply Voltage Range
Input Voltage Range (Note 8)
Input Clamp Current VI < -0.5V
Output Clamp Current VO < -0.5V or VO > VCC +0.5V
Continuous Output Current -0.5V < VO VCC +0.5V
Continuous Current Through Vcc
Continuous Current Through GND
Operating Junction Temperature
Storage Temperature
Total Power Dissipation
Rating
Unit
2
kV
1
kV
200
V
-0.5 to +7.0
V
-0.5 to +7.0
V
-20
mA
±20
mA
±25
mA
75
mA
-75
mA
-40 to +150
°C
-65 to +150
°C
500
mW
Notes:
7. 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.
8. Input Voltage cannot exceed Vcc to the extent the Maximum clamp current is exceeded.
Recommended Operating Conditions (Note 9) (TA = +25°C, unless otherwise specified.)
Symbol
Parameter
Conditions
Min
VCC
Supply Voltage
-
2.0
VI
Input Voltage
-
0
VO
Output Voltage
-
0
Δt/ΔV Input Transition Rise or Fall Rate
VCC = 3.0V to 3.6V
-
VCC = 4.5V to 5.5V
-
TA
Operating Free-Air Temperature
-
-40
Note: 9. Unused inputs should be held at VCC or Ground.
Max
5.5
5.5
VCC
100
20
+125
Unit
V
V
V
ns/V
°C
74AHC164
Document number: DS36281 Rev. 2 - 2
4 of 11
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August 2015
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