DocID001882 Rev 3 5/13
M74HC04 Electrical characteristics
13
3 Electrical characteristics
Stressing the device above the ratings listed in the “Absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only, and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification are not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
Table 4. Absolute maximum ratings
Symbol Parameter Value Unit
V
CC
Supply voltage -0.5 to +7 V
V
I
DC input voltage -0.5 to V
CC
+0.5 V
V
O
DC output voltage -0.5 to V
CC
+0.5 V
I
IK
DC input diode current ±20 mA
I
OK
DC output diode current ±20 mA
I
O
DC output current ±25 mA
I
CC or
I
GND
DC V
CC
or ground current ±50 mA
P
D
Power dissipation 500
(1)
1. 500 mW at 65 °C; derate to 300 mW by 10 mW/°C from 65 °C to 85 °C
mW
T
stg
Storage temperature -65 to +150 °C
T
L
Lead temperature (10 sec) 300 °C
Table 5. Recommended operating conditions
Symbol Parameter Value Unit
V
CC
Supply voltage 2 to 6 V
V
I
Input voltage 0 to V
CC
V
V
O
Output voltage 0 to V
CC
V
T
op
Operating temperature -55 to 125 °C
t
r
, t
f
Input rise and fall time
V
CC
= 2.0 V 0 to 1000 ns
V
CC
= 4.5 V 0 to 500 ns
V
CC
= 6.0 V 0 to 400 ns
