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74ACT257TTR

STMicroelectronics
RoHS
RoHS RoHS compliant
Package 16-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Logic - Signal Switches, Multiplexers, Decoders
Description ACT e4 74ACT257 4x 2:1 multiplexer circuit 8ns 5V 5mm 24mA 24mA
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Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16

Technical

Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Series 74ACT
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish NICKEL PALLADIUM GOLD
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
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74ACT257
Pin Count 16
Number of Outputs 1
Qualification Status Not Qualified
Operating Supply Voltage 5V
Circuit 4 x 2:1
Power Supplies 5V
Number of Circuits 4
Load Capacitance 50pF
Throw Configuration DPST
Propagation Delay 8 ns
Family ACT
Logic Function Mux
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 24mA 24mA
Supply Type Single
Output Polarity TRUE
Prop. Delay@Nom-Sup 9 ns
Voltage Supply Source Single Supply
Independent Circuits 1

Dimensions

Length 5mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

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