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  • CD74HCT191M

CD74HCT191M

1 Element 5V CMOS DUAL Counters & Dividers 74HCT Series 74HCT191 16 Pins Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD74HCT191M
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 219
  • Description: 1 Element 5V CMOS DUAL Counters & Dividers 74HCT Series 74HCT191 16 Pins Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature -55°C~125°C
Packaging Tube
Series 74HCT
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Additional Feature RCO OUTPUT
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 30MHz
Base Part Number 74HCT191
Pin Count 16
Operating Supply Voltage 5V
Number of Elements 1
Power Supplies 5V
Load Capacitance 50pF
Propagation Delay 63 ns
Turn On Delay Time 63 ns
Family HCT
Logic Function Counter
Direction Up, Down
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Positive Edge
Power Supply Current-Max (ICC) 0.08mA
fmax-Min 20 MHz
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Timing Synchronous
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CD74HCT191M Overview


16-SOIC (0.154, 3.90mm Width)is a package in which this device is packaged. It is configured using 16terminations. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. The device has 1terminations. There are 16pins on all components. As a result, it is packaged as Tube. In the circuit, there are 16pins that connect other components. The device is mounted in the direction of [0]. In this case, it emerges as a member of the HCT family. As a member of the 74HCTseries, it is ideal for a wide range of applications. It is assumed that the logic type is [0]. The operating temperature should be set at -55°C~125°C. Using a Surface Mountmounting type, it is mounted. Providing a supply voltage of 4.5V~5.5Vallows it to operate more reliably. An array consists of 4bits for each element. Based on the Pbfree code, the result may be yes. This electronic device is equipped with the following features [0]. The base part number of 74HCT191provides access to more related parts. The voltage source generates 5Vvoltage. It takes supply voltage of 5V to operate. Frequency 30MHzdetermines its operation.

CD74HCT191M Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
RCO OUTPUT
Operating supply voltage of 5V
Frequency of 30MHz

CD74HCT191M Applications


There are a lot of Texas Instruments CD74HCT191M Counters & Dividers applications.

  • Counter control/timers
  • Divide-by"N" counters/frequency synthesizers
  • SQUARE ROOT
  • DIVISION
  • Divide-by-N counting
  • ALGEBRAIC COMPUTATION
  • Programmable binary and decade
  • Digital multiplexing and demultiplexing
  • Signal gating
  • Clocks