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  • SN74LS31DR

SN74LS31DR

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)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS31DR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 719
  • Description: 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) (Kg)

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Details

Tags

Parameters
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
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

SN74LS31DR Overview


A packaging method that uses Tape & Reel (TR) is employed.You can find it in package 16-SOIC (0.154, 3.90mm Width).The voltage of 4.75V~5.25V ensures that the device can operate normally.The Surface Mount way is used to mount electronic parts.This device operates at a temperature of 0°C~70°C.Information is stored in the memory with a size of 6 bits.The electronic parts belonging to the 74LS series offer a number of similarities.Its base part number 74LS31 identifies a number of related parts.A total of 16 pins are present on the component.In 16 terminations, signals are prevented from reflecting off the end of the transmission line.This is mounted using the Surface Mount method.The construction of this device is made up of 16 pins.A minimum supply voltage of 4.75V can be used for normal use.A maximum supply voltage of 5.25V can maintain normal use.The subcategory of Delay Lines can be used to include it.It is necessary to maintain the power supplies of 5V so that they can be used conveniently.Electronic parts from the LS family are optimized for high quality and reliable performance.Power supply current is kept at a maximum of 20mA.As a result of operation, the output current is 24mA.

SN74LS31DR Features



SN74LS31DR Applications


There are a lot of Texas Instruments SN74LS31DR Specialty Logic ICs applications.

  • Broadcast application
  • Cell phones
  • Wireless smart house
  • Thermal management
  • VoIP phones
  • Car alarm systems
  • Switches/bridges/routers/servers
  • Clock radio
  • TV signal transmission
  • Portable radio