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SN54197J

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN54197J
  • Package: CDIP
  • Datasheet: PDF
  • Stock: 678
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 14 Pins Unidirectional NEGATIVE EDGE CDIP(Kg)

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Details

Tags

Parameters
RoHS Status RoHS Compliant
Lead Free Contains Lead
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

SN54197J Overview


It is a device supplied in the CDIP package. In order to configure it, it uses 14terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. In this diagram, there are 1elements that are interconnected by wires. A total of 14pins are present on all components. As a result, it is packaged in the way of a Rail/Tube. In the circuit, there are 14pins that connect other parts. It is mounted using the way of [0]. The TTL/H/Lfamily is derived from it. The device stores 4bits of information. In regard to this electronic device, DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONSare essential features. The device has a temperature grade of MILITARY. The voltage source produces a voltage of 5V volts. The device operates on a supply voltage of [0]. Electrical characteristics are acceptable at extended periods of time at temperatures above [0]. Generally, it is designed to operate over a range of temperatures with a lower temperature limit at -55°C. It reaches 5.5Vvoltage at its maximum. It is possible for the device to operate at a voltage as low as 4.5V.

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.

  • POWER COMPUTATION
  • Decade counter/decimal decode display (CD4017B)
  • TRUE RMS-TO-DC CONVERSION
  • Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters
  • Up Counters
  • Dual Up Counters
  • counting/frequency sy nthesizers-BCD output
  • Frequency division
  • Divide-by"N" counters/frequency synthesizers
  • Binary counter/decoder