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  • SN74LS31DR

SN74LS31DR

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Manufacturer No:

SN74LS31DR

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74LS31DR

Package:

16-SOIC (0.154, 3.90mm Width)

Datasheet:

-

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)

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

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
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

SN74LS31DR

technical specifications, attributes, parameters and parts with similar specifications to SN74LS31DR.

  • Type
    Parameter
    Select All
  • 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

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