SN74LS257BDR

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SN74LS257BDR - Texas Instruments
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Краткое описание: Quad 2:1 Mux, 3-State, 35MHz, SOIC
Производитель Texas Instruments
Статус производства Производится (ACTIVE)

Дополнительная информация

Quadruple 2-line to 1-line data selectors/multiplexers with 3-state outputs. Features 35MHz bandwidth and 15ns propagation delay. Operates from a 5V supply voltage (4.75V to 5.25V) with a maximum operating temperature of 70°C. Includes four independent 2-input multiplexer circuits, each with a single output. Surface mountable in a 16-SOIC package, this RoHS compliant component is supplied on tape and reel.
RoHS Compliant
Mount Surface Mount
Series 74LS
Weight 0.004998oz
Bandwidth 35MHz
Lead Free Lead Free
Packaging Tape and Reel
Supply Type Single
Package/Case SOIC
Logic Function Multiplexer
Number of Bits 2
RoHS Compliant Yes
Number of Inputs 8
Package Quantity 2500
Number of Outputs 4
Power Dissipation 55mW
Propagation Delay 15ns
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Number of Channels 4
Radiation Hardening No
Independent Circuits 1
Number of Input Lines 2
Number of Output Lines 1
Low Level Output Current 2.6mA
Operating Supply Voltage 5V
High Level Output Current 24mA
Max Operating Temperature 70°C
Min Operating Temperature 0°C

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