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  • CD74HCT191M

CD74HCT191M

1 Element 5V CMOS DUAL Counters & Dividers 74HCT Series Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-CD74HCT191M
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 353
  • Description: 1 Element 5V CMOS DUAL Counters & Dividers 74HCT Series Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -55°C~125°C
Packaging Tube
Series 74HCT
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Additional Feature TCO OUTPUT
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 5V
Qualification Status Not Qualified
Number of Elements 1
Supply Voltage-Max (Vsup) 5.5V
Family HCT
Direction Up, Down
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Positive Edge
Propagation Delay (tpd) 53 ns
fmax-Min 30 MHz
Count Rate 30MHz
Load/Preset Input YES
Timing Synchronous
RoHS Status Non-RoHS Compliant

CD74HCT191M Overview


This device is packaged in a 16-SOIC (0.154, 3.90mm Width) package. This configuration uses 16terminations. The supply voltage of 5V enables it operate in a fully flexible way. 1 elements are interconnected in wires. It is packaged in a manner consistent with Tube. Initially, it appears to belong to the HCT family. Due to its membership in the 74HCTseries, it is suitable for a variety of applications. It is assumed that the logic type is [0]. -55°C~125°Cshould be the operating temperature. There is a mounting type of Surface Mounton this device. When the supply voltage is set to [0], it is able to operate with greater reliability. The array contains elements containing 4bits each. It is important to note that TCO OUTPUTare really important features of this electronic device. Depending on the device type, the maximum supply voltage (Vsup) can be up to 5.5V volts.

CD74HCT191M Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
TCO OUTPUT

CD74HCT191M Applications


There are a lot of Rochester Electronics, LLC CD74HCT191M Counters & Dividers applications.

  • Time delay circuits
  • Timers
  • Communications Digital Frequency Synthesizers;
  • TRUE RMS-TO-DC CONVERSION
  • ANALOG SIGNAL PROCESSING
  • Frequency division
  • DIVISION
  • Fixed and programmable counters greater than 10
  • SQUARE ROOT
  • LINEARIZATION