Quad 2-to-1 multiplexer IC, featuring 4 independent circuits, each with 2 input lines and 1 output line. Surface mountable in a 16-pin SOIC package, this component offers a 35MHz bandwidth and 15ns propagation delay. Operates with a single supply voltage between 4.75V and 5.25V, providing 24mA high-level and 2.6mA low-level output current. Suitable for a 0°C to 70°C operating temperature range, this RoHS compliant device is lead-free.
PackageSOIC
MountingSurface Mount
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Technical Specifications
Texas Instruments SN74LS257BDE4 technical specifications.
General
Bandwidth
35MHz
Package/Case
SOIC
High Level Output Current
24mA
Independent Circuits
1
Lead Free
Lead Free
Logic Function
Multiplexer
Low Level Output Current
2.6mA
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Mount
Surface Mount
Number of Bits
2
Number of Channels
4
Number of Input Lines
2
Number of Inputs
8
Number of Output Lines
1
Number of Outputs
4
Package Quantity
40
Packaging
Rail/Tube
Propagation Delay
15ns
Radiation Hardening
No
RoHS Compliant
Yes
Series
74LS
Supply Type
Single
Weight
0.004998oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments SN74LS257BDE4 Datasheet
Download the complete datasheet for Texas Instruments SN74LS257BDE4 to view detailed technical specifications.
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