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SN74121NSRE4

SN74121NSRE4

SN74121NSRE4

Texas Instruments

Tape & Reel (TR) 14 ROHS3 Compliant Obsolete Multivibrators Multivibrator Surface Mount 14-SOIC (0.209, 5.30mm Width)

SOT-23

SN74121NSRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.209, 5.30mm Width)
Number of Pins 14
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Series 7400
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 5V
Base Part Number SN74121
Pin Count14
Power Supplies5V
Supply Voltage-Min (Vsup) 4.75V
Propagation Delay45ns
Logic Function Multivibrator
Current - Output High, Low 400μA 16mA
Logic Type Monostable
Output Polarity COMPLEMENTARY
Independent Circuits 2
Schmitt Trigger InputNo
Number of Data/Clock Inputs 3
Width 5.3mm
RoHS StatusROHS3 Compliant
In-Stock:1237 items

SN74121NSRE4 Product Details

SN74121NSRE4 Overview


The product is packaged in a 14-SOIC (0.209, 5.30mm Width) case.If Tape & Reel (TR) happens, pack the equipment accordingly.The recommended mounting type for this product is Surface Mount.There is a Monostable included in the logic type of the part.During the period of 4.75V~5.25V, it is supplied with the required amount of votes.A 7400 series component includes this electrical component.There must not be a minimum operating temperature of 0°C~70°C for this part.There is a small current output of 400μA 16mA while there is a large voltage output from 400μA 16mA.A component based on the SN74121 family is designed.Overall, it has 14 terminations.5V voltage can be handled by this device.This device has a clock input and a data input.There are a total of six 14 pins on the part.In the part, there are 14 pins that are available for use.In this case, the device is mounted by Surface Mount.A minimum supply voltage greater than 4.75V is required to ensure that the supply voltage is greater than 4.75V.This device is capable of giving voltages up to 5V volts.

SN74121NSRE4 Features


in 14-SOIC (0.209, 5.30mm Width) package
Mounting Type: Surface Mount
Logic Type: Monostable
Operating Temperature: 7400
based on SN74121
Supply Voltage: 5V


SN74121NSRE4 Applications


There are a lot of Texas Instruments
SN74121NSRE4 applications of multivibrators.


  • Frequency discriminators
  • Timing clrcults
  • Time-delay applications
  • AV Receivers
  • Blu-ray Players and Home Theaters
  • DVD Recorders and Players
  • Desktop PCs or Notebook PCs
  • Digital Radio and Internet Radio Players
  • Digital Video Cameras (DVC)
  • Embedded PCs

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