tc74vhc139f TOSHIBA Semiconductor CORPORATION, tc74vhc139f Datasheet - Page 2

• Manufacturer Part Number: tc74vhc139f
• Description: Dual 2-to-4 Line Decoder
• Manufacturer: TOSHIBA Semiconductor CORPORATION

IEC Logic Symbol
Truth Table
System Diagram
Absolute Maximum Ratings (Note)
X: Don’t care
Supply voltage range
DC input voltage
DC output voltage
Input diode current
Output diode current
DC output current
DC V
Power dissipation
Storage temperature
Note:
Enable
CC
G
H
2
L
L
L
L
1A
1B
1
2A
2B
G
G
/ground current
Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or
even destruction.
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Characteristics
Inputs
(14)
(13)
(15)
(2)
(3)
(1)
B
X
H
H
L
L
Select
1
2
EN
G
A
B
2/14
3/13
1/15
A
X
H
H
L
L
X/Y
Y
H
H
H
H
L
0
0
1
2
3
(12)
(11)
(10)
(4)
(5)
(6)
(7)
(9)
Y
H
H
H
H
L
Outputs
Symbol
1
V
I
V
T
OUT
V
I
I
P
OUT
I
OK
CC
CC
stg
IK
IN
D
Y
1
1
1
1
2
2
2
2
H
H
H
H
L
Y
Y
Y
Y
Y
Y
Y
Y
2
1
0
2
3
1
0
2
3
Y
H
H
H
H
L
3
2
1
2
1A
1B
2A
2B
G
G
Selected
Output
− 0.5 to V
None
Y
Y
Y
(14)
(13)
(15)
Y
(2)
(3)
(1)
0
2
3
4/12
5/11
6/10
1
− 0.5 to 7.0
− 0.5 to 7.0
− 65 to 150
7/9
Rating
− 20
± 20
± 25
± 75
180
CC
Y
Y
Y
Y
0
1
1
0
2
3
+ 0.5
G
DMUX
0
3
TC74VHC139F/FN/FT
0
1
2
3
(12)
(11)
(10)
(4)
(5)
(6)
(7)
(9)
Unit
mW
mA
mA
mA
mA
°C
V
V
V
1
1
1
1
2
2
2
2
Y
Y
Y
Y
Y
Y
Y
Y
1
0
2
3
1
0
2
3
2007-10-01