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SN74121D

SN74121D

SN74121D

Texas Instruments

Tube 14 ROHS3 Compliant Active Multivibrators Multivibrator Surface Mount 14-SOIC (0.154, 3.90mm Width) 5V V 13mA μA 13mA μA

SOT-23

SN74121D Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Weight 129.387224mg
Operating Temperature0°C~70°C
PackagingTube
Series 7400
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number SN74121
Pin Count14
Operating Supply Voltage5V
Power Supplies5V
Output Current16mA
Max Supply Current 13mA
Number of Bits 1
Quiescent Current13mA
Turn On Delay Time80 ns
Family TTL/H/L
Logic Function Multivibrator
Current - Output High, Low 400μA 16mA
Logic Type Monostable
Rise Time45ns
Output Polarity COMPLEMENTARY
Power Supply Current-Max (ICC) 40mA
Independent Circuits 2
Schmitt Trigger InputNo
Number of Data/Clock Inputs 3
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1803 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.12000$4.12
10$3.69600$36.96
50$3.49420$174.71
100$3.02840$302.84
500$2.57798$1288.99

SN74121D Product Details

SN74121D Overview


14-SOIC (0.154, 3.90mm Width) cases contain the product.In case of Tube, the equipment should be packed.Surface Mount mounting is recommended.Part Monostable includes logic type Monostable.There is a vote within 4.75V~5.25V.There is an electrical component in the 7400 series.In order for this part to operate properly, the minimum operating temperature should not be 0°C~70°C.Compared to the voltage output, the current output of 400μA 16mA is low.A SN74121-family component is used to design the component.The total number of terminations is 14.The device is capable of handling voltages up to 5V.The device has a 3 input for clocks or data.Multivibrator has a total of six 14 pins.The TTL/H/L family is responsible for it.In the part, there are 14 pins.Multivibrator is mounted by Surface Mount.13mA consumes quiescent current.There is a 5V volt specification for the chip's operating supply voltage.There is a limit to how much current the device can supply in terms of output current.Voltage can be delivered at 5V volts by it.IC chips have 1 bits total.Integrated circuit is recommended that the power supply current run under 40mA.Depending on the model, the maximum supply current can be 13mA.

SN74121D Features


in 14-SOIC (0.154, 3.90mm Width) package
Mounting Type: Surface Mount
Logic Type: Monostable
Operating Temperature: 7400
based on SN74121
Supply Voltage: 5V
Quiescent Current at 13mA
output current at 16mA
1 bits


SN74121D Applications


There are a lot of Texas Instruments
SN74121D applications of multivibrators.


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

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