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SN74121N

SN74121N

SN74121N

Texas Instruments

Tube 14 ROHS3 Compliant Active Multivibrators Multivibrator Through Hole 14-DIP (0.300, 7.62mm) 5V V13mA μA13mA μA

SOT-23

SN74121N Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 21 hours ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Weight 927.99329mg
Operating Temperature0°C~70°C
PackagingTube
Series 7400
JESD-609 Code e4
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Base Part Number SN74121
Pin Count14
Operating Supply Voltage5V
Power Supplies5V
Output Current16A
Max Supply Current 13mA
Number of Bits 1
Propagation Delay45ns
Quiescent Current13mA
Turn On Delay Time80 ns
Family TTL/H/L
Logic Function Multivibrator
Current - Output High, Low 400μA 16mA
Logic Type Monostable
Output Polarity COMPLEMENTARY
Number of Gates1
Power Supply Current-Max (ICC) 40mA
Independent Circuits 2
Schmitt Trigger InputNo
Number of Data/Clock Inputs 3
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1699 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.95000$3.95
10$3.54400$35.44
25$3.35040$83.76
100$2.90360$290.36
500$2.47174$1235.87

SN74121N Product Details

SN74121N Overview


A 14-DIP (0.300, 7.62mm) case holds the product.Pack the equipment in case of Tube.Multivibrator is recommended to mount Multivibrator on a Through Hole-axis.The part's logic type includes Monostable.We supply it within 4.75V~5.25V.This electrical component is included in the 7400 series.A minimum operating temperature of 0°C~70°C must not be reached by this part.Despite the high voltage output, 400μA 16mA outputs a low current.Based on the SN74121 family, the component is designed.There are a total of 14 terminations.5V voltage can be handled by it.Data or clock inputs are available on 3 inputs.14 pins are present on the part in total.There is a TTL/H/L family member.The part includes 14 pins.By mounting the device, Through Hole provides a secure connection.There is a quiescent current consumption at 13mA.5V volts is the operating supply voltage for the chip.Input current to the device is 16A.Integrated circuit can provide voltage up to 5V volts.1 is the total number of bits on an IC chip.Under 40mA, the power supply current should be run.An input current of 13mA is the maximum it can handle.

SN74121N Features


in 14-DIP (0.300, 7.62mm) package
Mounting Type: Through Hole
Logic Type: Monostable
Operating Temperature: 7400
based on SN74121
Supply Voltage: 5V
Quiescent Current at 13mA
output current at 16A
1 bits


SN74121N Applications


There are a lot of Texas Instruments
SN74121N applications of multivibrators.


  • Pulse shaping
  • Astable multivibrator
  • Envelope detection
  • Frequency multiplication
  • Frequency division
  • Frequency discriminators
  • Timing clrcults
  • Time-delay applications
  • AV Receivers
  • Blu-ray Players and Home Theaters

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