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SN74LS31D

SN74LS31D

SN74LS31D

Texas Instruments

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

SN74LS31D Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 139.989945mg
Operating Temperature0°C~70°C
PackagingTube
Series 74LS
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code8542.39.00.01
Subcategory Delay Lines
Technology TTL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.75V~5.25V
Terminal Pitch1.27mm
Depth 4mm
Base Part Number 74LS31
Pin Count16
Operating Supply Voltage5V
Power Supplies5V
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Load Capacitance15pF
Output Current24mA
Family LS
Logic Function NAND
Logic Type Delay Element
Output Polarity TRUE
Max I(ol) 0.024 A
Number of Gates6
Prop. Delay@Nom-Sup 48 ns
Power Supply Current-Max (ICC) 20mA
Programmable Delay Line NO
Total Delay-Nom (td) 95 ns
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:5746 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.26000$1.26
10$1.13000$11.3
40$1.07250$42.9
120$0.88092$105.7104
520$0.72769$378.3988

SN74LS31D Product Details

SN74LS31D Overview


As a packaging method, Tube 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.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.Its operation is dependent upon the supply voltage of 5V.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.

SN74LS31D Features




SN74LS31D Applications


There are a lot of Texas Instruments
SN74LS31D 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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