HD74HCT373, HD74HCT533
Logic Diagram
HD74HCT373
1D
D
G
Q
Enable G
2D
D
G
Q
3D
D
G
Q
4D
D
G
Q
5D
D
G
Q
6D
D
G
Q
7D
D
G
Q
8D
D
G
Q
Output
Control
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
HD74HCT533
1D
D
G
Q
Enable G
2D
D
G
Q
3D
D
G
Q
4D
D
G
Q
5D
D
G
Q
6D
D
G
Q
7D
D
G
Q
8D
D
G
Q
Output
Control
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
Absolute Maximum Ratings
Item
Supply voltage range
Input / Output voltage
Input / Output diode current
Output current
V
CC
, GND current
Power dissipation
Storage temperature
Symbol
V
CC
V
IN
, V
OUT
I
IK
, I
OK
I
OUT
I
CC
or I
GND
P
T
Tstg
Ratings
–0.5 to 7.0
–0.5 to V
CC
+0.5
±20
±35
±75
500
–65 to +150
Unit
V
V
mA
mA
mA
mW
°
C
Note: 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.
Recommended Operating Conditions
Item
Symbol
Ratings
Supply voltage
V
CC
4.5 to 5.5
Input / Output voltage
V
IN
, V
OUT
0 to V
CC
Operating temperature
Ta
–40 to 85
*1
Input rise / fall time
t
r
, t
f
0 to 500
Notes: 1. This item guarantees maximum limit when one input switches.
Waveform: Refer to test circuit of switching characteristics.
Unit
V
V
°
C
ns
Conditions
V
CC
= 4.5 V
Rev.2.00 Mar 30, 2006 page 3 of 8
RENESAS [ RENESAS TECHNOLOGY CORP ]
