74ACT251PC Fairchild Semiconductor, 74ACT251PC Datasheet - Page 5

• Manufacturer Part Number: 74ACT251PC
• Description: IC MULTIPLEXER 8BIT 16-DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74ACTr
• Type: Multiplexerr

Specifications of 74ACT251PC

• Circuit: 1 x 8:1
• 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: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Logical Function: Mux
• Configuration: 1 x 8:1
• Number Of Inputs: 8
• Number Of Outputs: 1
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 16
• Package Type: PDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ACT251

t
t
C
C
t
t
t
t
t
t
PHZ
PLZ
AC Electrical Characteristics for ACT
Note 8: Voltage Range 5.0 is 5.0V 0.5V
Capacitance
PLH
PHL
PLH
PHL
PZH
PZL
IN
PD
Symbol
Symbol
OE to Z or Z
OE to Z or Z
OE to Z or Z
OE to Z or Z
Propagation Delay
S
Propagation Delay
S
Propagation Delay
I
Propagation Delay
I
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
n
n
n
n
to Z or Z
to Z or Z
to Z or Z
to Z or Z
Input Capacitance
Power Dissipation Capacitance
Parameter
Parameter
(Note 8)
V
(V)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
CC
5
Min
2.5
2.5
2.5
2.5
1.5
1.5
2.0
1.5
70.0
Typ
4.5
T
C
A
L
Typ
7.0
7.5
5.5
6.5
5.0
4.5
6.0
4.5
50 pF
25 C
Units
pF
pF
Max
15.5
16.5
12.0
12.5
12.0
8.5
8.5
8.5
V
V
CC
CC
T
A
Min
2.0
2.5
2.0
2.5
1.5
1.5
2.0
1.5
OPEN
5.0V
C
40 C to 85 C
L
50 pF
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Conditions
17.0
18.5
13.0
14.0
13.0
Max
9.0
9.5
9.0
Units
ns
ns
ns
ns
ns
ns
ns
ns