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SN74122N

SN74122N

SN74122N

Texas Instruments

5V Programmable Timers 14 Pins 5V PDIP

SOT-23

SN74122N Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case PDIP
Surface MountNO
Number of Pins 14
Pbfree Code no
Number of Terminations 14
Additional FeatureRETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO
HTS Code8542.39.00.01
Subcategory Prescaler/Multivibrators
Technology TTL
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Power Supplies5V
Temperature GradeCOMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
Load Capacitance15pF
Family TTL/H/L
Output Polarity COMPLEMENTARY
Logic IC Type MONOSTABLE MULTIVIBRATOR
Propagation Delay (tpd) 40 ns
Power Supply Current-Max (ICC) 36mA
Number of Data/Clock Inputs 4
Length 19.305mm
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4978 items

SN74122N Product Details

SN74122N Overview


In the packaging with the PDIP, there is a programmable timer enclosed in the package. The timer clock contains 14 pins. The supply voltage of the programmable timer can rate 5V. You can read the timer clock's additional feature in the follwing: RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO. The sum of the IC chip pins is 14 . The number of the chip's terminations sums up to 14. Its subcategory belongs to Prescaler/Multivibrators.

SN74122N Features


Additional Feature: RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO


SN74122N Applications


There are a lot of Texas Instruments
SN74122N Programmable Timers & Oscillators applications.


  • Thermostats
  • Consumer Electronics
  • Remote Sensors
  • White Goods
  • Electric Vehicles
  • Always On Systems
  • Clutch Actuator circuit
  • Car Door Handle circuit
  • Smart Key
  • Remote current sensor

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