MC74ACT257DG ON Semiconductor, MC74ACT257DG Datasheet - Page 3

• Manufacturer Part Number: MC74ACT257DG
• Description: IC MUX QUAD 2INPUT 3ST 16-SOIC
• Manufacturer: ON Semiconductor
• Series: 74ACTr
• Type: Multiplexerr

Specifications of MC74ACT257DG

• 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)
• Logical Function: Mux
• Configuration: 4 x 2:1
• Number Of Inputs: 8
• Number Of Outputs: 4
• 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: Surface Mount
• Pin Count: 16
• Package Type: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MC74AC257, MC74ACT257
OE
I
I
I
I
I
I
I
I
S
0a
1a
0b
1b
0c
1c
0d
1d
Z
Z
Z
Z
a
b
c
d
NOTE:
This diagram is provided only for the understanding of logic operations
and should not be used to estimate propagation delays.
Figure 3. Logic Diagram
http://onsemi.com
3