Image is for your reference only, please check specifications for details
iconCompare
icon

SN74121DR

  • In Stock: 50000
  • Available: 1189

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $2.90394US $2.90
10+US $2.61355US $26.14
30+US $2.03276US $60.98
100+US $1.66977US $166.98
500+US $1.59717US $798.59
1000+US $1.45197US $1451.97

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

Quick RFQ

Product Parameter

  • Manufacturer
    Texas
  • Manufacturer's Part No.
    SN74121DR
  • Categories
    Integrated Circuits (ICs)
  • Sub-Categories
    Logic - Multivibrators
  • Series
    7400
  • Peak Reflow Temperature (Cel)
    260
  • Operating Supply Voltage
    5V
  • Number of Terminations
    14
  • Number of Functions
    1
  • Terminal Position
    DUAL
  • Supply Voltage
    5V
  • Power Supplies
    5V
  • Terminal Form
    GULL WING
  • Technology
    TTL
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Length
    8.65mm
  • Width
    3.9mm
  • Operating Temperature
    0°C~70°C
  • Package / Case
    14-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    14
  • Mounting Type
    Surface Mount
  • Packaging
    Tape & Reel (TR)
  • Lead Free
    Lead Free
  • Mount
    Surface Mount
  • Part Status
    Obsolete
  • Quiescent Current
    13mA
  • Output Polarity
    COMPLEMENTARY
  • Logic Function
    Multivibrator
  • Input Format
    No
  • Number of Data/Clock Inputs
    3
  • Logic Type
    Monostable
  • Independent Circuits
    2
  • Current - Output High, Low
    400μA 16mA
  • Weight
    129.387224mg
  • Base Part Number
    SN74121
  • Output Current
    16mA
  • Voltage - Supply
    4.75V~5.25V
  • Pin Count
    14
  • Number of Bits
    1
  • Propagation Delay
    45ns
  • Turn On Delay Time
    80 ns

Environmental & Export Classifications

  • ECCN Code
    EAR99
  • JESD-609 Code
    e4
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • RoHS Status
    ROHS3 Compliant

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

  • Professional Platform

  • Full-speed Delivery

  • Wide Variety of Products

  • 365 Days of Quality Assurance