TC74ACT257FN Toshiba, TC74ACT257FN Datasheet - Page 2

• Manufacturer Part Number: TC74ACT257FN
• Description: IC MULTIPLEXER 2-CH 3-ST 16-SOL
• Manufacturer: Toshiba
• Series: 74ACTr
• Type: Multiplexerr

Specifications of TC74ACT257FN

• 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-SOL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: TC74ACT257FN,M

IEC Logic Symbol
Truth Table
System Diagram
X: Don’t care
Z: High impedance
OE
H
L
L
L
L
SELECT
X
H
H
L
L
Inputs
A
X
H
X
X
L
H
B
X
X
X
L
Output
H
H
Y
Z
L
L
2
TC74ACT257P/F/FN
2007-10-01