2-to-1 multiplexer IC featuring 4 independent channels, each with 2 input lines and 1 output line. This surface-mount SOIC package component operates with a single supply voltage between 4.75V and 5.25V, offering a bandwidth of 35MHz and a propagation delay of 15ns. It supports a high-level output current of 24mA and a low-level output current of 2.6mA, with an operating temperature range of 0°C to 70°C. This RoHS compliant component is designed for general-purpose data selection.
PackageSOIC
MountingSurface Mount
Quick Jump:
Technical Specifications
Texas Instruments SN74LS257BDG4 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 SN74LS257BDG4 Datasheet
Download the complete datasheet for Texas Instruments SN74LS257BDG4 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
