SN74LS221NSR

Texas Instruments SN74LS221NSR

Part Number:
SN74LS221NSR
Manufacturer:
Texas Instruments
Ventron No:
3718093-SN74LS221NSR
Description:
Dual monostable multivibrators with Schmitt-trigger inputs
ECAD Model:
Datasheet:
sn74ls221

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Specifications
Texas Instruments SN74LS221NSR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LS221NSR.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 5 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SOIC (0.209, 5.30mm Width)
  • Number of Pins
    16
  • Weight
    200.686274mg
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tape & Reel (TR)
  • Series
    74LS
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Packing Method
    TR
  • Technology
    TTL
  • Voltage - Supply
    4.75V~5.25V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    2
  • Supply Voltage
    5V
  • Base Part Number
    74LS221
  • Pin Count
    16
  • Operating Supply Voltage
    5V
  • Number of Elements
    2
  • Power Supplies
    5V
  • Output Current
    8mA
  • Number of Bits
    2
  • Propagation Delay
    45ns
  • Quiescent Current
    4.7mA
  • Turn On Delay Time
    80 ns
  • Family
    LS
  • Logic Function
    Multivibrator
  • Current - Output High, Low
    400μA 8mA
  • Logic Type
    Monostable
  • Output Polarity
    COMPLEMENTARY
  • Max I(ol)
    0.008 A
  • Schmitt Trigger Input
    No
  • Number of Data/Clock Inputs
    2
  • Height
    2mm
  • Length
    10.3mm
  • Width
    5.3mm
  • Thickness
    1.95mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
SN74LS221NSR Overview
16-SOIC (0.209, 5.30mm Width) cases contain the product.If Tape & Reel (TR) happens, pack the equipment accordingly.Multivibrator is recommended to mount Multivibrator in a Surface Mount-posMultivibratorion.Part Monostable includes logic type Monostable.There is a supply of votage within 4.75V~5.25V hours.The 74LS series include this electrical component.The minimum operating temperature of this part must not be 0°C~70°C.Multivibrator causes 400μA 8mA low,high output current.This component has been designed based on the 74LS221 family of components.The total number of terminations of this device is 16.5V voltage can be handled by it.There are 2 inputs for data and clock.16 pins are present on the part in total.The LS family is what it belongs to.Specifications include 16 pins for the part.The device is mounted by Surface Mount.A quiescent current is consumed at 4.7mA by it.The operating supply voltage for the chip is specified as 5V volts.A device can be supplied with a current of output named 8mA if the output voltage is set appropriately.Depending on the voltage, it can provide voltage in the range of 5V volts.IC chips contain 2 bits in total.The element consists of 2 elements.The part is packaged by TR.

SN74LS221NSR Features
in 16-SOIC (0.209, 5.30mm Width) package
Mounting Type: Surface Mount
Logic Type: Monostable
Operating Temperature: 74LS
based on 74LS221
Supply Voltage: 5V
Quiescent Current at 4.7mA
output current at 8mA
2 bits

SN74LS221NSR Applications
There are a lot of Texas Instruments SN74LS221NSR applications of multivibrators.

Mobile Internet Devices
Frequency division
Astable multivibrator
Embedded PCs
Puls delay and timing
Envelope detection
Server PSU
Frequency discriminators
Solid-State Drive (SSD): Client and Enterprise
Digital Video Cameras (DVC)
SN74LS221NSR More Descriptions
ACTIVE (Last Updated: 5days ago) e4 74LS221 74LS multivibrator 4.75V~5.25V 2mm 0.008A 45ns
Dual monostable multivibrators with Schmitt-trigger inputs 16-SO 0 to 70
Monostable Multivibrator Dual-Element 0掳C 70掳C 16-Pin SOP T/R
IC DUAL MONO MULTIVIBRATR 16SO
Multivibrator Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:16-SOP; No. of Pins:16; Operating Temperature Range:0°C to 70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

Latest News

  • 29 February 2024

    4N35 Optocoupler: Pinout, Package, Application, and 4N25 vs 4N35

    Ⅰ. Description of 4N35Ⅱ. 4N35 pinout and functionsⅢ. 4N35 technical parametersⅣ. How to use 4N35 optocoupler?Ⅴ. Application of 4N35 motorⅥ. How to test the 4N35 optocoupler?Ⅶ. 4N35 packageⅧ....
  • 29 February 2024

    TPS3808G01DBVR: A Powerful Power Monitoring Reset Chip

    Ⅰ. What is TPS3808G01DBVR?Ⅱ. Functions of the TPS3808G01DBVRⅢ. TPS3808G01DBVR functional block diagramⅣ. Specifications of TPS3808G01DBVRⅤ. TPS3808G01DBVR shift register application in realityⅥ. Application circuit diagram of TPS3808G01DBVRⅦ. How to...
  • 01 March 2024

    TPS92662AQPHPRQ1 Alternatives, Characteristics, Functions and Other Details

    Ⅰ. Introduction to TPS92662AQPHPRQ1Ⅱ. Characteristics of TPS92662AQPHPRQ1Ⅲ. Functions of TPS92662AQPHPRQ1Ⅳ. Circuit diagram of the TPS92662AQPHPRQ1Ⅴ. How reliable is the TPS92662AQPHPRQ1?Ⅵ. TPS92662AQPHPRQ1 technical parametersⅦ. How does TPS92662AQPHPRQ1 perform fault...
  • 01 March 2024

    BCM89811B1AWMLG Manufacturer, Characteristics, Specifications and Purchase Guide

    Ⅰ. Overview of BCM89811B1AWMLGⅡ. Manufacturer of BCM89811B1AWMLGⅢ. What are the characteristics of BCM89811B1AWMLG?Ⅳ. Where is BCM89811B1AWMLG used?Ⅴ. What is the connection method of BCM89811B1AWMLG?Ⅵ. Specifications of BCM89811B1AWMLGⅦ. Competitive...
  • cost

    Help you to save your cost and time.

  • package

    Reliable package for your goods.

  • fast

    Fast Reliable Delivery to save time.

  • service

    Quality premium after-sale service.