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  • CD74HCT191ME4

CD74HCT191ME4

1 Element 5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional SOIC


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD74HCT191ME4
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 865
  • Description: 1 Element 5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional SOIC(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature RCO OUTPUT
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 30MHz
Pin Count 16
Operating Supply Voltage 5V
Number of Elements 1
Power Supplies 5V
Temperature Grade MILITARY
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 63 ns
Turn On Delay Time 63 ns
Family HCT
Logic Function Counter
Direction Bidirectional
Sync/Async Synchronous
fmax-Min 20 MHz
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead

CD74HCT191ME4 Overview


This device is supplied in the SOIC package. This configuration uses 16terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. In wires, 1elements are connected. There are 16pins on all components. Circuit components are connected by 16pins. To mount it, use the method of [0]. It is included in the HCTfamily. In the device, the information consists of 4 bits. The result may be yeswhen expressing the result in Pbfree code. When it comes to this electronic device, RCO OUTPUT are much important features. The temperature grade of this device is MILITARY. The packing of the product is carried out by [0]. As a result of the voltage source, there is 5V voltage. The device operates on voltage [0]. Long-term operation at 125°Cwith acceptable electrical stability is possible. Generally, the temperature limit is set at -55°Cso it will operate over a specified range. In this case, the frequency is 30MHz Hz. It reaches 5.5Vvoltage at its maximum. It is possible to supply the device with a voltage as low as 4.5V.

CD74HCT191ME4 Features


Embedded in the SOIC package
RCO OUTPUT
Operating supply voltage of 5V
Frequency of 30MHz

CD74HCT191ME4 Applications


There are a lot of Texas Instruments CD74HCT191ME4 Counters & Dividers applications.

  • Analog multiplexing and demultiplexing
  • Control counters
  • Digital multiplexing and demultiplexing
  • Frequency division
  • Fixed or Programmable Frequency Division
  • Frequency dividing circuits
  • Frequency dividers
  • Time Out Timer for Consumer-Application Industrial Controls
  • SQUARING
  • Timing applications