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CD54HC190F3A

CD54HC190F3A

CD54HC190F3A

Texas Instruments

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

SOT-23

CD54HC190F3A Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact PlatingLead, Tin
Mount Through Hole
Package / Case CDIP
Number of Pins 16
Number of Terminations 16
Max Operating Temperature125°C
Min Operating Temperature -55°C
Additional FeatureRCO OUTPUT
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Number of Functions 1
Supply Voltage 4.5V
Pin Count16
Number of Elements 1
Temperature GradeMILITARY
Max Supply Voltage6V
Min Supply Voltage2V
Load Capacitance50pF
Number of Bits 4
Propagation Delay315 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
Height 5.08mm
Length 19.56mm
Width 6.92mm
Thickness 4.57mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1521 items

CD54HC190F3A Product Details

CD54HC190F3A Overview


A device of this type is supplied in a package of type [0]. For its configuration, 16terminations are used. This device is fully flexible due to the supply voltage of [0]. A wire connects the 1elements. 16is the number of pins on all components. In the circuit, 16pins are used to connect other components. It is mounted in the way of [0]. In this case, it emerges as a member of the HC/UH family. The device contains information consisting of 4bits. In terms of this electronic device, the features provided by RCO OUTPUTare of the utmost importance. The temperature grade of this device is MILITARY. The packing of this product is performed by [0]. Electrical characteristics remain stable for extended periods of time at [0]. An operating temperature range is specified with a lower limit generally set at -55°C degrees Celsius. 6Vis the maximum voltage available to the device. As low as 2Vis the minimum voltage that can be applied to the device.

CD54HC190F3A Features


Embedded in the CDIP package
RCO OUTPUT


CD54HC190F3A Applications


There are a lot of Texas Instruments
CD54HC190F3A Counters & Dividers applications.


  • Frequency dividers
  • Time-delay circuits
  • Analog multiplexing and demultiplexing
  • Digital multiplexing and demultiplexing
  • Signal gating
  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.
  • Fixed or Programmable Frequency Division

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