Absolute maximum ratings, Recommended operating conditions, 74hc14 – Diodes 74HC14 User Manual
Page 3
74HC14
Document number: DS35323 Rev. 2 - 2
3 of 9
January 2013
© Diodes Incorporated
74HC14
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 (Note 5)
-0.5 to +7.0
V
I
IK
Input Clamp Current V
I
< -0.5V or Vi > V
CC
+0.5V
±20 mA
I
OK
Output Clamp Current V
O
< -0.5V or V
O
> V
CC
+0.5V
±20
mA
I
O
Continuous Output Current -0.5V < V
O
V
CC
+0.5V
+/- 25
mA
I
CC
Continuous Current Through V
CC
50 mA
I
GND
Continuous Current Through GND
-50
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
Notes:
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.
5. Input Voltage cannot exceed V
CC
to the extent the Maximum clamp current is exceeded
Recommended Operating Conditions
(Note 6) (@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
0
V
CC
V
Δt/ΔV
Input Transition Rise or Fall Rate
V
CC
= 2.0V
625
ns/V
V
CC
= 4.5V
140
V
CC
= 6.0V
85
T
A
Operating Free-Air Temperature
-40
+125
°C
Note:
6. Unused inputs should be held at V
CC
or Ground.