74ACT138SC Fairchild Semiconductor, 74ACT138SC Datasheet - Page 4
![IC DECODER/DEMUX 3OF8 16-SOIC](/photos/5/45/54533/261-16-soic_sml.jpg)
74ACT138SC
Manufacturer Part Number
74ACT138SC
Description
IC DECODER/DEMUX 3OF8 16-SOIC
Manufacturer
Fairchild Semiconductor
Series
74ACTr
Type
Decoder/Demultiplexerr
Datasheet
1.74ACT138SCX.pdf
(9 pages)
Specifications of 74ACT138SC
Circuit
1 x 3:8
Independent Circuits
1
Current - Output High, Low
24mA, 24mA
Voltage Supply Source
Single Supply
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Product
Decoders, Encoders, Multiplexers & Demultiplexers
Logic Family
74ACT
Number Of Lines (input / Output)
1.0 / 8.0
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Input Lines
1.0
Number Of Output Lines
8.0
Logic Type
Decoder
No. Of Outputs
8
Supply Voltage Range
4.5V To 5.5V
Logic Case Style
SOIC
No. Of Pins
16
Operating Temperature Range
-40°C To +85°C
Filter Terminals
SMD
Rohs Compliant
Yes
Family Type
ACT
Applications
Memory Chip Select Address Decoding
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74ACT138SCX
Manufacturer:
LG
Quantity:
19
Part Number:
74ACT138SCX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
www.fairchildsemi.com
V
V
V
V
I
I
I
I
I
t
t
t
t
t
t
DC Electrical Characteristics for ACT
IN
CCT
OLD
OHD
CC
Note 5: All outputs loaded; thresholds on input associated with output under test.
Note 6: Maximum test duration 2.0 ms, one output loaded at a time.
AC Electrical Characteristics for AC
Note 7: Voltage Range 3.3 is 3.3V
PLH
PHL
PLH
PHL
PLH
PHL
IH
IL
OH
OL
Symbol
Symbol
Voltage Range 5.0 is 5.0V
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum Input
Leakage Current
Maximum
I
Minimum Dynamic
Output Current (Note 6)
Maximum Quiescent
Supply Current
Propagation Delay
A
Propagation Delay
A
Propagation Delay
E
Propagation Delay
E
Propagation Delay
E
Propagation Delay
E
CC
n
n
1
1
3
3
/Input
to O
to O
or E
or E
to O
to O
2
2
n
n
n
n
to O
to O
Parameter
n
n
Parameter
0.3V
0.5V
V
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
5.5
5.5
5.5
5.5
5.5
(V)
CC
(Note 7)
V
(V)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
CC
0.001
0.001
4.49
5.49
Typ
1.5
1.5
1.5
1.5
0.6
T
A
25 C
Min
4
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3.86
4.86
0.36
0.36
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
4.0
0.1
Guaranteed Limits
T
C
A
L
11.0
11.0
Typ
T
8.5
6.5
8.0
6.0
8.0
9.5
7.0
8.0
8.5
6.0
50 pF
A
25 C
40 C to 85 C
3.76
4.76
0.44
0.44
40.0
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
1.5
75
1.0
75
Max
13.0
12.5
15.0
11.0
13.5
15.5
11.0
13.0
9.5
9.0
9.5
8.0
T
Units
A
Min
mA
mA
mA
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.0
V
V
V
V
V
V
A
A
C
40 C to 85 C
L
V
or V
V
or V
I
V
I
I
I
V
I
I
V
V
V
V
V
OUT
OH
OH
OUT
OL
OL
50 pF
OUT
OUT
IN
IN
I
I
OLD
OHD
IN
. 24 mA (Note 5)
24 mA
CC
CC
V
V
Max
15.0
10.5
14.0
10.5
16.0
12.0
15.0
10.5
16.5
12.5
14.0
V
V
V
CC
CC
9.5
50 A
24 mA
24 mA (Note 5)
IL
IL
CC
Conditions
0.1V
0.1V
1.65V Max
3.85V Min
50 A
, GND
0.1V
0.1V
or V
or V
or GND
2.1V
IH
IH
Units
ns
ns
ns
ns
ns
ns