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MC74ACT257DR2G
ON SemiconductorRoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.154, 3.90mm Width)
Category Logic - Signal Switches, Multiplexers, Decoders / Logic - Signal Switches, Multiplexers, Decoders
Description
ACT e3 74ACT257 4x 2:1 logic switch 7.5ns 5V 9.9mm 24mA 24mA
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Inventory: 7979
Minimum: 1
Total Price: USD $8.31
Unit Price: USD $8.3087
≥1 USD $8.3087
≥10 USD $6.81815
≥100 USD $6.6044
≥500 USD $6.3916
≥1000 USD $6.1788
Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Dimensions
Length 9.9mm
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2006
Series 74ACT
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer
Terminal Finish Tin (Sn)
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 74ACT257
Pin Count 16
Operating Supply Voltage 5V
Circuit 4 x 2:1
Power Supplies 5V
Load Capacitance 50pF
Number of Bits 4
Throw Configuration DPST
Propagation Delay 7.5 ns
Family ACT
Logic Function Multiplexer, Mux
Number of Inputs 8
Halogen Free Halogen Free
Current - Output High, Low 24mA 24mA
Supply Type Single
Output Polarity TRUE
Number of Input Lines 2
Voltage Supply Source Single Supply
Independent Circuits 1
Number of Output Lines 3
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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