SN74HCT257DR

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Mfr.Part #
SN74HCT257DR
Manufacturer
Texas Instruments
Package / Case
16-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
IC MULTIPLEXER 4 X 2:1 16SOIC
Stock
1,907
In Stock :
1,907

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Manufacturer :
Texas Instruments
Product Category :
Signal Switches, Multiplexers, Decoders
Operating Supply Voltage :
5V
Peak Reflow Temperature (Cel) :
260
Propagation Delay :
35 ns
Number of Pins :
16
Independent Circuits :
1
Number of Functions :
4
Voltage - Supply :
4.5V~5.5V
Throw Configuration :
DPST
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Length :
9.9mm
Terminal Position :
Dual
Number of Bits :
2
JESD-609 Code :
e4
Number of Inputs :
8
Lifecycle Status :
ACTIVE (Last Updated: 1 week ago)
Lead Free :
Lead Free
Packing Method :
TR
Polarity :
Non-Inverting
Thickness :
1.58mm
ECCN Code :
EAR99
Factory Lead Time :
6 Weeks
Bandwidth :
28MHz
Series :
74HCT
Radiation Hardening :
No
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Mount :
Surface Mount
Number of Channels :
4
Supply Voltage :
5V
Type :
Multiplexer
Family :
HCT
Output Characteristics :
3-STATE
Width :
3.91mm
Terminal Form :
Gull wing
Weight :
141.690917mg
Supply Type :
Single
Packaging :
Cut Tape (CT)
Pin Count :
16
RoHS Status :
ROHS3 Compliant
Number of Outputs :
1
Power Supplies :
5V
Max I(ol) :
0.006 A
Number of Terminations :
16
Load Capacitance :
50pF
Circuit :
4 x 2:1
Height :
1.75mm
Base Part Number :
74HCT257
Package / Case :
16-SOIC (0.154, 3.90mm Width)
Pbfree Code :
yes
Operating Temperature :
-40°C~85°C
Current - Output High, Low :
6mA 6mA
Voltage Supply Source :
Single Supply
Mounting Type :
Surface Mount
Datasheets
SN74HCT257DR
Introducing Signal Switches, Multiplexers, Decoders Texas Instruments SN74HCT257DR from Chip IC,where excellence meets affordability. This product stands out with its Number of Pins:16, Bandwidth:28MHz, Number of Channels:4, Type:Multiplexer, Number of Terminations:16, Circuit:4 x 2:1, Base Part Number:74HCT257, Package / Case:16-SOIC (0.154, 3.90mm Width), Operating Temperature:-40°C~85°C, Mounting Type:Surface Mount, SN74HCT257DR pinout, SN74HCT257DR datasheet PDF, SN74HCT257DR amp .Beyond Signal Switches, Multiplexers, Decoders Texas Instruments SN74HCT257DR ,we also offer 74HCT4514PW,112, SN74CB3T3245PWR, SN74CB3T3125RGYR, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments SN74HCT257DR


Signal Switches, Multiplexers, Decoders Texas Instruments SN74HCT257DR Overview

The SN74HCT257DR from Texas Instruments is a high-performance IC multiplexer that stands out in the realm of Signal Switches, Multiplexers, and Decoders. Designed to efficiently handle data selection and routing, this device features four 2:1 multiplexers, making it an essential component for various digital applications. Its versatility is further enhanced by its compatibility with both TTL and CMOS outputs. The SN74HCT257DR operates effectively within a wide voltage range, offering robust performance with minimal power consumption, making it a smart choice for developers looking to optimize their systems.

SN74HCT257DR Features

The SN74HCT257DR offers multiple features that enhance its functionality and usability in digital systems:

  • Four 2:1 multiplexer circuits integrated in a single chip.
  • Wide operating voltage range from 4.5V to 5.5V, suitable for various digital environments.
  • Low power consumption and high noise immunity typical of CMOS technology.
  • Outputs can drive up to 10 LSTTL loads, ensuring compatibility with a variety of digital components.
  • Designed in a 16-pin SOIC package, it offers a compact footprint suitable for space-constrained applications.

SN74HCT257DR Applications

  • Data Routing Systems: Utilized in complex data management systems to control the flow of data efficiently.
  • Signal Selection in Communication Equipment: Helps in selecting and forwarding signals in communication devices, enhancing operational efficiency.
  • Function Selection in Computer Systems: Allows multiple functions to be selected and performed based on user requirements in computing devices.
  • Input/Output Port Expansion: Acts as a critical component in expanding I/O ports without needing additional chips, saving space and reducing costs.
  • Test Equipment: Essential in test setups for selecting and routing signals to different testing circuits or modules.
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