DM74LS253N Fairchild Semiconductor, DM74LS253N Datasheet - Page 3

• Manufacturer Part Number: DM74LS253N
• Description: IC SELECTOR/MUX 1/4 DL 3ST 16DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74LSr
• Type: Data Selector/Multiplexerr

Specifications of DM74LS253N

• Circuit: 2 x 4:1
• Independent Circuits: 1
• Current - Output High, Low: 2.6mA, 24mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 74LS253; 74LS253N

V
V
V
I
I
I
I
I
I
I
I
V
V
V
I
I
T
I
IH
IL
OZH
OZL
OS
CC1
CC2
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Note 2: All typicals are at V
Note 3: Not more than one output should be shorted at a time, and the duration should not exceed one second.
Note 4: I
Note 5: I
OH
OL
I
OH
OL
Symbol
A
CC
IH
IL
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
Symbol
CC1
CC2
is measured with all outputs OPEN, and all the inputs grounded.
is measured with the outputs OPEN, OUTPUT CONTROL at 4.5V and all other inputs grounded.
Input Clamp Voltage
HIGH Level
Output Voltage
LOW Level
Output Voltage
Input Current @ Max Input Voltage
HIGH Level Input Current
LOW Level Input Current
Off-State Output Current with
HIGH Level Output Voltage Applied
Off-State Output Current with
LOW Level Output Voltage Applied
Short Circuit Output Current
Supply Current
Supply Current
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Free Air Operating Temperature
CC
Parameter
5V, T
A
25 C.
Parameter
65 C to 150 C
V
V
V
V
I
V
V
V
V
V
V
V
V
V
V
V
0 C to 70 C
OL
(Note 1)
CC
CC
IL
CC
IL
CC
CC
CC
CC
IH
CC
IH
CC
CC
CC
Max, V
Max, V
12 mA, V
Min, V
Min, V
Min, I
Min, I
Min, I
Max, V
Max, V
Max, V
Max, V
Max, V
Max (Note 3)
Max (Note 4)
Max (Note 5)
I
OH
OL
IL
IL
7V
7V
IH
IH
I
I
I
O
O
Conditions
CC
Max
Max
18 mA
7V
2.7V
0.4V
Min
Min
Max
Max
2.7V
0.4
3
Min
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the “Electrical
Characteristics” table are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
4.75
Min
2
0
Nom
5
Min
2.4
20
(Note 2)
Typ
3.1
8.5
7
Max
5.25
0.8
24
70
2.6
www.fairchildsemi.com
Max
0.5
0.4
0.1
20
20
100
12
14
1.5
0.4
20
Units
mA
mA
V
V
V
C
Units
mA
mA
mA
mA
mA
V
V
V
A
A
A