74F257APC Fairchild Semiconductor, 74F257APC Datasheet - Page 4

• Manufacturer Part Number: 74F257APC
• Description: IC MULTIPLEXER QUAD 2INP 16-DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74Fr
• Type: Multiplexerr

Specifications of 74F257APC

• Circuit: 4 x 2:1
• Independent Circuits: 1
• Current - Output High, Low: 3mA, 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
• Other names: 74F257; 74F257PC

www.fairchildsemi.com
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
PZH
PZL
PHZ
PLZ
AC Electrical Characteristics
Symbol
Propagation Delay
I
Propagation Delay
S to Z
Output Enable Time
Output Disable Time
n
to Z
n
n
Parameter
Min
2.5
2.0
4.0
2.5
2.0
2.5
2.0
2.0
T
V
C
A
CC
L
Typ
4.5
4.2
5.0
6.5
5.9
5.5
4.3
4.5
50 pF
25 C
5.0V
4
Max
5.5
5.5
9.5
7.0
6.0
7.0
6.0
6.0
T
A
Min
2.0
1.5
3.5
2.5
2.0
2.5
2.0
2.0
V
C
55 C to 125 C
CC
L
50 pF
5.0V
Max
11.5
7.0
7.0
9.0
8.0
9.0
7.0
8.5
T
A
Min
2.0
2.0
3.5
2.5
2.0
2.5
2.0
2.0
V
C
0 C to 70 C
CC
L
50 pF
5.0V
Max
10.5
6.0
6.0
8.0
7.0
8.0
7.0
7.0
Units
ns
ns
ns