74ACT257SCX Fairchild Semiconductor, 74ACT257SCX Datasheet - Page 5

• Manufacturer Part Number: 74ACT257SCX
• Description: IC MUX QUAD 2INPUT 3ST 16-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74ACTr
• Type: Multiplexerr

Specifications of 74ACT257SCX

• Circuit: 4 x 2:1
• 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: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ACT257SCX; 74ACT257SCXTR

t
t
t
t
t
t
t
t
C
C
PLH
PHL
PLH
PHL
PZH
PZL
PHZ
PLZ
AC Electrical Characteristics for ACT
Note 8: Voltage Range 5.0 is 5.0V
Capacitance
IN
PD
Symbol
Symbol
Propagation Delay
I
Propagation Delay
I
Propagation Delay
S to Z
Propagation Delay
S to Z
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
n
n
to Z
to Z
Input Capacitance
Power Dissipation Capacitance
n
n
n
n
Parameter
0.5V
Parameter
(Note 8)
V
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
(V)
CC
50.0
Typ
4.5
5
Min
1.5
2.0
2.0
2.5
2.0
2.0
2.5
2.0
T
C
A
L
Typ
5.0
6.0
7.0
7.0
6.0
6.0
6.5
6.0
50 pF
25 C
Units
pF
pF
Max
10.5
7.0
7.5
9.5
8.0
8.0
9.0
7.5
V
V
CC
CC
OPEN
5.0V
T
A
Min
1.0
1.5
1.5
2.0
1.5
1.5
1.5
1.5
C
40 C to 85 C
L
Conditions
50 pF
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Max
10.5
10.0
11.5
7.5
8.5
9.0
9.0
8.5
Units
ns
ns
ns
ns
ns
ns
ns
ns