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SN54197J

SN54197J

SN54197J

Texas Instruments

1 Element 5V TTL DUAL Counters & Dividers 14 Pins Unidirectional NEGATIVE EDGE CDIP

SOT-23

SN54197J Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Through Hole
Package / Case CDIP
Number of Pins 14
Packaging Rail/Tube
Number of Terminations 14
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
Technology TTL
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 14
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Elements 1
Power Supplies 5V
Temperature Grade MILITARY
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Number of Bits 4
Propagation Delay 63 ns
Family TTL/H/L
Logic Function Counter
Direction Unidirectional
Trigger Type NEGATIVE EDGE
Power Supply Current-Max (ICC) 59mA
fmax-Min 50 MHz
Max Frequency@Nom-Sup 50000000Hz
Load/Preset Input YES
Mode of Operation ASYNCHRONOUS
Height 5.08mm
Length 19.56mm
Width 6.67mm
Thickness 4.57mm
RoHS Status RoHS Compliant
Lead Free Contains Lead
SN54197J Product Details

SN54197J Overview


In the CDIPpackage, it is supplied. In order to configure it, it uses 14terminations. As a result of the supply voltage of 0, 5Vcan operate in a fully flexible manner. There are wires connecting 1elements. The total number of component pins is 14. Packaging is based on Rail/Tube. To connect the circuit's other components, there are 14pins. Using [0], it can be mounted. In this case, it appears as a member of the family [0]. In this device, there is information of 4bits. It is important to note that in regards to this electronic device, DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONSis an extremely significant feature. The device is manufactured at a temperature grade of MILITARY. From the voltage source, there is 5Vvoltage. The device requires a supply voltage of [0]. Electrical characteristics are stable at temperature 125°Cfor extended periods of time. It operates within a specified temperature range, with the lower limit typically set at -55°C degrees Celsius. In this case, the maximum voltage available to the device is 5.5V. A minimum voltage of 4.5Vis available for the device.

SN54197J Features


Embedded in the CDIP package
DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
Operating supply voltage of 5V


SN54197J Applications


There are a lot of Texas Instruments
SN54197J Counters & Dividers applications.


  • Digital multiplexing and demultiplexing
  • Signal gating
  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.
  • Fixed or Programmable Frequency Division
  • Time Out Timer for Consumer-Application Industrial Controls
  • Timing applications
  • Clocks

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