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  • CD54HC191F3A

CD54HC191F3A

1 Element 4.5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional POSITIVE EDGE CDIP


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD54HC191F3A
  • Package: CDIP
  • Datasheet: -
  • Stock: 297
  • Description: 1 Element 4.5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional POSITIVE EDGE CDIP(Kg)

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Details

Tags

Parameters
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact Plating Lead, Tin
Mount Through Hole
Package / Case CDIP
Number of Pins 16
Packaging Rail/Tube
Number of Terminations 16
ECCN Code EAR99
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature RCO OUTPUT
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 4.5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
Qualification Status Not Qualified
Number of Elements 1
Temperature Grade MILITARY
Max Supply Voltage 6V
Min Supply Voltage 2V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 315 ns
Family HC/UH
Logic Function Counter
Direction Bidirectional
Max I(ol) 0.0052 A
Prop. Delay@Nom-Sup 37 ns
Trigger Type POSITIVE EDGE
Power Supply Current-Max (ICC) 0.08mA
fmax-Min 23 MHz
Max Frequency@Nom-Sup 20000000Hz
Load/Preset Input YES
Mode of Operation SYNCHRONOUS
Height 5.08mm
Length 19.56mm
Width 6.92mm
Thickness 4.57mm
RoHS Status RoHS Compliant
Lead Free Contains Lead

CD54HC191F3A Overview


This device is supplied in the CDIP package. Using 16terminations, it can be configured. 4.5Vis enabled to operate in an extremely flexible manner due to its supply voltage. In this diagram, there are 1elements that are interconnected by wires. A total of 16pins are available on all components. It is packaged in the way of Rail/Tube. Circuit components are connected by 16pins. Through Holeis the way in which it is mounted. In this case, it emerges as a member of the HC/UH family. The device stores 4bits of information. A major feature of this electronic device is its [0]. In this device, the temperature grade is MILITARY. The electrical characteristics remain stable at maximum temperature 125°Cfor extended periods. It operates within a specified temperature range, with the lower limit typically set at -55°C degrees Celsius. 6Vis the maximum voltage that the device can handle. It is possible to supply the device with a voltage as low as 2V.

CD54HC191F3A Features


Embedded in the CDIP package
RCO OUTPUT

CD54HC191F3A Applications


There are a lot of Texas Instruments CD54HC191F3A Counters & Dividers applications.

  • Programmable decade counters
  • VHF, UHF, FM, AM, etc.
  • Time-delay circuits
  • TRUE RMS-TO-DC CONVERSION
  • Timing applications
  • Frequency division
  • Communications Digital Frequency Synthesizers;
  • Time Out Timer for Consumer-Application Industrial Controls
  • DIVISION
  • Frequency dividers