HD74HC4538
Absolute Maximum Ratings
Item
Supply voltage range
Input voltage
Output voltage
DC input diode current
DC input diode current pin 2, 14
DC output diode current
DC current drain per pin
DC current drain per V
CC
, GND
Power dissipation per package
Storage temperature
Symbol
V
CC
Vin
Vout
I
IK
I
IK
I
OK
Iout
I
CC
, I
GND
P
T
Tstg
Rating
–0.5 to +7.0
–0.5 to V
CC
+ 0.5
–0.5 to V
CC
+ 0.5
±20
±30
±20
±25
±50
500
–65 to +150
Unit
V
V
V
mA
mA
mA
mA
mA
mW
°C
Recommended Operating Conditions
Item
Supply voltage
Input / Output voltage
Operating temperature
Input rise / fall time
Note:
*1
Symbol
V
CC
V
IN
, V
OUT
Ta
t
r
, t
f
Ratings
2 to 6
0 to V
CC
–40 to 85
0 to 1000
0 to 500
Unit
V
V
°C
ns
Conditions
0 to 400
1. This item guarantees maximum limit when one input switches.
Waveform: Refer to test circuit of switching characteristics.
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
Electrical Characteristics
Item
Input voltage
Symbol V
CC
(V)
V
IH
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
6.0
6.0
Ta = 25°C
Min
Typ Max
1.5
3.15
4.2
—
—
—
1.9
4.4
5.9
4.18
5.68
—
—
—
—
—
—
—
—
—
—
—
—
—
2.0
4.5
6.0
—
—
0.0
0.0
0.0
—
—
—
—
—
—
—
0.5
1.35
1.8
—
—
—
—
—
0.1
0.1
0.1
0.26
0.26
±0.1
130
Ta = –40 to+85°C
Unit
Min
Max
1.5
3.15
4.2
—
—
—
1.9
4.4
5.9
4.13
5.63
—
—
—
—
—
—
—
—
—
—
0.5
1.35
1.8
—
—
—
—
—
0.1
0.1
0.1
0.33
0.33
±1.0
220
V
Test Conditions
V
IL
V
Output voltage
V
OH
V
Vin = V
IH
or V
IL
I
OH
= –20
µA
I
OH
= –4 mA
I
OH
= –5.2 mA
V
Vin = V
IH
or V
IL
I
OL
= 20
µA
V
OL
I
OL
= 4 mA
I
OL
= 5.2 mA
µA
Vin = V
CC
or GND
µA
Vin = V
CC
or GND,
Q
A
= Q
B
= GND, Iout = 0
µA
µA
Vin = V
CC
or GND,
Q
A
= Q
B
= V
CC
Pin 2, 14 = 0.5 V
CC
Input current
Quiescent supply
current
(standby state)
Current drain
(active state)
Iin
I
CC
I
CC
6.0
—
—
130
—
220
Rev.2.00 Mar 30, 2006 page 3 of 13
RENESAS [ RENESAS TECHNOLOGY CORP ]
