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SN74LS31DRE4

SN74LS31DRE4

SN74LS31DRE4

Texas Instruments

6 Bit Delay Element 5V 0°C~70°C Specialty Logic IC 74LS Series 74LS31 16 Pin 1.27mm 4.75V~5.25V 16-SOIC (0.154, 3.90mm Width)

SOT-23

SN74LS31DRE4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74LS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
HTS Code 8542.39.00.01
Subcategory Delay Lines
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 4.75V~5.25V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74LS31
Pin Count 16
Qualification Status Not Qualified
Power Supplies 5V
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Load Capacitance 15pF
Output Current 24mA
Number of Bits 6
Family LS
Logic Function NAND
Logic Type Delay Element
Output Polarity TRUE
Prop. Delay@Nom-Sup 48 ns
Power Supply Current-Max (ICC) 20mA
Programmable Delay Line NO
Total Delay-Nom (td) 95 ns
Length 9.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS Status ROHS3 Compliant
SN74LS31DRE4 Product Details

SN74LS31DRE4 Overview


As a packaging method, Tape & Reel (TR) is used.The 16-SOIC (0.154, 3.90mm Width) package contains it.To ensure normal operation of the device, 4.75V~5.25V is supplied.A Surface Mount mounting method is used for mounting electronic parts.The operating temperature is set to 0°C~70°C.Information is stored in the memory with a size of 6 bits.There are a number of similarities among the electronic parts of the 74LS series.Based on its base part number 74LS31, related parts can be found.All component pins add up to 16.The 16 terminations prevent signals from reflecting off the end of the transmission line.The way of Surface Mount is used to mount it.In its construction, there are 16 pins.By keeping the minimum supply voltage at 4.75V, normal use can be maintained.The maximum supply voltage can be kept at 5.25V for normal use.The subcategory Delay Lines can include it.Maintaining the power supply of 5V is necessary for convenient operation.This electronic part belongs to the LS family, which is designed for high quality and reliability.20mA is the maximum power supply current.During operation, 24mA is provided as the output current.

SN74LS31DRE4 Features




SN74LS31DRE4 Applications


There are a lot of Texas Instruments
SN74LS31DRE4 Specialty Logic ICs applications.


  • Cell phones
  • Wireless modems
  • Remote controls
  • Wireless network systems
  • Satellite communications networks
  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook

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