74AC138PC Fairchild Semiconductor, 74AC138PC Datasheet - Page 3
![IC DECODER/DEMUX 1OF8 16-DIP](/photos/6/52/65285/261-16-dip_sml.jpg)
74AC138PC
Manufacturer Part Number
74AC138PC
Description
IC DECODER/DEMUX 1OF8 16-DIP
Manufacturer
Fairchild Semiconductor
Series
74ACr
Type
Decoder/Demultiplexerr
Datasheet
1.74ACT138SCX.pdf
(9 pages)
Specifications of 74AC138PC
Circuit
1 x 3:8
Independent Circuits
1
Current - Output High, Low
24mA, 24mA
Voltage Supply Source
Single Supply
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Product
Decoders, Encoders, Multiplexers & Demultiplexers
Logic Family
74AC
Number Of Lines (input / Output)
1.0 / 8.0
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Number Of Input Lines
1.0
Number Of Output Lines
8.0
Logic Type
Decoder
No. Of Outputs
8
Supply Voltage Range
2V To 6V
Logic Case Style
DIP
No. Of Pins
16
Operating Temperature Range
-40°C To +85°C
Family Type
AC
Rohs Compliant
Yes
Applications
Memory Chip Select Address Decoding
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74AC138
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74AC138PC
Manufacturer:
NS/国半
Quantity:
20 000
V
V
V
V
I
(Note 4)
I
I
I
(Note 4)
Absolute Maximum Ratings
DC Electrical Characteristics for AC
IN
OLD
OHD
CC
Note 2: All outputs loaded; thresholds on input associated with output under test.
Note 3: Maximum test duration 2.0 ms, one output loaded at a time.
Note 4: I
Supply Voltage (V
DC Input Diode Current (I
DC Input Voltage (V
DC Output Diode Current (I
DC Output Voltage (V
DC Output Source
DC V
Storage Temperature (T
Junction Temperature (T
IH
IL
OH
OL
Symbol
V
V
V
V
or Sink Current (I
per Output Pin (I
PDIP
I
I
O
O
CC
V
IN
V
0.5V
CC
or Ground Current
and I
0.5V
CC
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum Input
Leakage Current
Minimum Dynamic
Output Current (Note 3)
Maximum Quiescent
Supply Current
CC
0.5V
0.5V
@ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V V
CC
CC
O
Parameter
I
)
)
)
O
or I
)
STG
J
GND
)
IK
)
OK
)
)
)
0.5V to V
0.5V to V
V
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
5.5
5.5
5.5
5.5
(V)
CC
65 C to 150 C
(Note 1)
0.5V to 7.0V
CC
CC
0.002
0.001
0.001
2.99
4.49
2.25
2.75
2.25
2.75
5.49
Typ
1.5
1.5
20 mA
20 mA
20 mA
20 mA
50 mA
50 mA
140 C
T
0.5V
0.5V
A
25 C
3
Recommended Operating
Conditions
Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, with-
out exception, to ensure that the system design is reliable over its power
supply, temperature, and output/input loading variables. Fairchild does not
recommend operation of FACT
3.15
3.85
1.35
1.65
2.56
3.86
4.86
0.36
0.36
0.36
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
4.0
Supply Voltage (V
Input Voltage (V
Output Voltage (V
Operating Temperature (T
Minimum Input Edge Rate ( V/ t)
Minimum Input Edge Rate ( V/ t)
0.1
AC
ACT
AC Devices
V
V
ACT Devices
V
V
Guaranteed Limits
IN
CC
IN
CC
from 30% to 70% of V
from 0.8V to 2.0V
@ 3.3V, 4.5V, 5.5V
@ 4.5V, 5.5V
T
A
CC
40 C to 85 C
40.0
3.15
3.85
1.35
1.65
2.46
3.76
4.76
0.44
0.44
0.44
.
I
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
75
)
1.0
75
CC
O
)
)
circuits outside databook specifications.
A
)
CC
Units
mA
mA
V
V
V
V
V
V
A
A
V
or V
V
or V
I
V
I
I
I
I
V
I
I
I
V
V
V
V
OUT
OH
OH
OH
OUT
OL
OL
OL
www.fairchildsemi.com
OUT
OUT
IN
IN
I
OLD
OHD
IN
CC
CC
V
12 mA
24 mA 0
24 mA (Note 2)
V
V
V
CC
50 A
12 mA
24 mA
24 mA (Note 2)
IL
IL
CC
Conditions
0.1V
0.1V
1.65V Max
40 C to 85 C
50 A
3.85V Min
, GND
0.1V
0.1V
or V
or V
2.0V to 6.0V
4.5V to 5.5V
or GND
125 mV/ns
125 mV/ns
0V to V
0V to V
IH
IH
CC
CC