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SN74LS247DE4

SN74LS247DE4

SN74LS247DE4

Texas Instruments

DUAL 5V V Display Drivers ICs Rail/Tube Nickel/Palladium/Gold (Ni/Pd/Au)

SOT-23

SN74LS247DE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Package / Case SOIC
Surface MountYES
Number of Pins 16
Weight 141.690917mg
PackagingRail/Tube
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Additional FeatureRIPPLE BLANKING; LAMP TEST INPUT
Subcategory Decoder/Drivers
Technology TTL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count16
Operating Supply Voltage5V
Polarity Inverting
Power Supplies5V
Temperature GradeCOMMERCIAL
Number of Channels 1
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Operating Supply Current 40nA
Number of Bits 7
Propagation Delay100 ns
Family LS
Min Input Voltage 4.75V
Logic Function Decoder, Demultiplexer
Max Input Voltage 5.25V
Output Characteristics OPEN-COLLECTOR
Bandwidth 35MHz
Logic IC Type SEVEN SEGMENT DECODER/DRIVER
Max I(ol) 0.0032 A
High Level Output Current-50μA
Low Level Output Current3.2mA
Number of Input Lines 4
Number of Output Lines 7
Input Conditioning STANDARD
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:3199 items

SN74LS247DE4 Product Details

SN74LS247DE4 Overview


The package follows the same design pattern as Rail/Tube.There is a version SOIC of the package that includes it as part of it.Transmission lines are terminated with 16 terminations using devices whose characteristic impedance matches that of the transmission line.There are a total of 21 16 pins on the device.As a matter of fact, it has 16 pins installed.There is a voltage of 5V applied to the supply voltage of this device.To ensure that 40nA plays its full role, the supply current must be provided so that the function of 40nA can be accomplished.The same can also be done with Decoder/Drivers.To ensure high efficiency, the supply voltage should be maintained at 5V.Due to its two 5V power supplies, it can run anywhere in the world.Additionally, the letter RIPPLE BLANKING; LAMP TEST INPUT identifies it.This electronic part was designed using 7 Bits as a design tool.Channel growth is either strong or weak in terms of the number of channels: 1.Temperatures lower than 70°C are recommended for operation.Drivers adopts a logic IC called SEVEN SEGMENT DECODER/DRIVER.For the purpose of operation, a temperature greater than 0°C should be used.LS is the family name of this electronic device.

SN74LS247DE4 Features


SOIC package
16 pin count
16 pins
5V power supplies


SN74LS247DE4 Applications


There are a lot of Texas Instruments
SN74LS247DE4 display drivers applications.


  • Relay Driver
  • Digital Clock, Thermometer, Counter, Voltmeter
  • Instrumentation Readouts
  • Instrumentation
  • Test Equipment
  • Hand Held Instruments
  • Bargraph Dlsplays
  • Numerlc and Non-Numerlc Panel Dlsplays
  • High and Low Temperature Envlronment s where LCD
  • Dlsplay Integrtty ls Compromissd

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