DM74ALS251N Fairchild Semiconductor, DM74ALS251N Datasheet - Page 3

• Manufacturer Part Number: DM74ALS251N
• Description: IC DATA SELECTOR/MUX 1-8 16DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74ALSr
• Type: Data Selector/Multiplexerr

Specifications of DM74ALS251N

• Circuit: 1 x 8:1
• Independent Circuits: 1
• Current - Output High, Low: 2.6mA, 24mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

V
V
V
I
I
I
I
I
I
I
V
V
V
I
I
T
I
IH
IL
O
OZH
OZL
CC
OH
OL
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
over recommended operating free air temperature range. All typical values are measured at V
Supply Voltage, V
Input Voltage
Voltage Applied to Disabled Output
Operating Free Air Temperature Range
Storage Temperature Range
Typical
IK
OH
OL
Symbol
A
CC
IH
IL
N Package
M Package
Symbol
JA
Input Clamp Voltage
HIGH Level
Output Voltage
LOW Level
Output Voltage
Input Current at Maximum
Input Voltage
HIGH Level Input Current
LOW Level Input Current
Output Drive Current
OFF-State Output
Current, HIGH Bias
OFF-State Output
Current, LOW Bias
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
Parameter
V
V
I
V
V
V
V
V
V
V
V
Inputs
OH
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
65 C to 150 C
(Note 1)
4.5V, I
4.5V, I
4.5V
5.5V, V
5.5V, V
5.5V, V
5.5V, V
5.5V, V
5.5V, V
5.5V, Inputs
400 A, V
0 C to 70 C
4.5V, V
107.0 C/W
78.0 C/W
IN
OH
IH
IH
IN
OUT
OUT
OUT
CC
CC
5.5V
Max
7V
2.7V
0.4V
18 mA
7V
7V
2.25V
2.7V
0.4V
Conditions
GND
5.5V
4.5V to 5.5V
3
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 tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Min
4.5
2
0
I
Enabled
Disabled
OL
24 mA
CC
Nom
5
5V, T
V
Min
CC
A
2.4
30
2
25 C.
Max
5.5
0.8
0.35
24
70
Typ
3.2
9.4
2.6
7
www.fairchildsemi.com
Max
0.5
0.1
20
20
10
14
112
1.5
0.1
20
Units
mA
mA
V
V
V
C
Units
mA
mA
mA
mA
V
V
V
V
A
A
A