HD74LV1G66A
REJ03D0069-0700 Rev.7.00, Mar 21, 2008
Page 3 of 8
Absolute Maximum Ratings
Item Symbol
Ratings
Unit
Test
Conditions
Supply voltage range
V
CC
–0.5 to 7.0
V
Input voltage range
*1
V
I
–0.5 to 7.0
V
Output voltage range
*1, 2
V
O
–0.5 to V
CC
+ 0.5
V
Output : H or L
Input clamp current
I
IK
–20 mA
V
I
< 0
Output clamp current
I
OK
±50 mA
V
O
< 0 or V
O
> V
CC
Continuous output current
I
O
±25 mA
V
O
= 0 to V
CC
Continuous current through
V
CC
or GND
I
CC
or I
GND
±50
mA
Maximum power dissipation
at Ta = 25°C (in still air)
*3
P
T
200 mW
Storage temperature
Tstg
–65 to 150
°C
Notes:
The absolute maximum ratings are values, which must not individually be exceeded, and furthermore no two
of which may be realized at the same time.
1. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are
observed.
2. This value is limited to 5.5 V maximum.
3. The maximum package power dissipation was calculated using a junction temperature of 150°C.
Recommended Operating Conditions
Item Symbol
Min
Max
Unit
Conditions
Supply voltage range
V
CC
1.65
5.5 V
Input voltage range
V
I
0
5.5 V
Input / output voltage range
V
I/O
0
V
CC
V
0 300
V
CC
= 1.65 to 1.95 V
0 200
V
CC
= 2.3 to 2.7 V
0 100
V
CC
= 3.0 to 3.6 V
Input transition rise or fall rate
∆
t /
∆
v
0 20
ns / V
V
CC
= 4.5 to 5.5 V
Operating free-air temperature
T
a
–40
85 °C
Note: Unused or floating control inputs must be held high or low.
