Table of Contents
Advertisement
HD74HCT1G66
Absolute Maximum Ratings
Item
Supply voltage range
1
Input voltage range *
1, 2
Output voltage range *
Input clamp current
Output clamp current
Continuous output current
Continuous current through
V
or GND
CC
Maximum power dissipation
3
at Ta = 25°C (in still air) *
Storage temperature
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
Supply voltage range
Input voltage range
Output voltage range
Input rise / fall time
(Control input 0.3 V to 2.7 V)
Operating temperature
Note: Unused or floating control inputs must be held high or low.
Rev.7.00, Jan.29.2004, page 3 of 8
Symbol
Ratings
V
–0.5 to 7.0
CC
V
–0.5 to V
I
V
–0.5 to V
O
I
±20
IK
I
±20
OK
I
±25
O
I
or I
±25
CC
GND
P
200
T
Tstg
–65 to 150
Symbol
Min
V
4.5
CC
V
0
I
V
0
I/O
t
, t
0
r
f
Ta
–40
Unit
Test Conditions
V
+ 0.5
V
CC
+ 0.5
V
Output : H or L
CC
mA
V
I
mA
V
O
mA
V
O
mA
mW
°C
Max
Unit
Test Conditions
5.5
V
5.5
V
V
V
CC
500
ns
V
85
°C
< 0 or V
> V
I
CC
< 0 or V
>V
O
CC
= 0 to V
CC
= 4.5 to 5.5 V
CC
Advertisement
Table of Contents
