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CD54HC4520F3A

CD54HC4520F3A

CD54HC4520F3A

Texas Instruments

2 Element 4.5V DUAL Counters & Dividers 16 Pins Unidirectional POSITIVE EDGE CDIP

SOT-23

CD54HC4520F3A Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Contact Plating Lead, Tin
Mount Through Hole
Package / Case CDIP
Number of Pins 16
Number of Terminations 16
ECCN Code EAR99
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature NEGATIVE EDGE TRIGGER TYPE ALSO POSSIBLE
Packing Method TUBE
Terminal Position DUAL
Number of Functions 2
Supply Voltage 4.5V
Pin Count 16
Number of Elements 2
Temperature Grade MILITARY
Max Supply Voltage 6V
Min Supply Voltage 2V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 360 ns
Quiescent Current 8μA
Turn On Delay Time 360 ns
Family HC/UH
Logic Function Counter
Direction Unidirectional
Prop. Delay@Nom-Sup 51 ns
Trigger Type POSITIVE EDGE
Power Supply Current-Max (ICC) 0.08mA
Load/Preset Input NO
Height 5.08mm
Length 19.56mm
Width 6.92mm
Thickness 4.57mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead
CD54HC4520F3A Product Details

CD54HC4520F3A Overview


The device is packaged in the CDIPtype. This configuration uses 16terminations. By supplying 4.5Vwith a voltage of 4.5V , the device can be operated in a completely flexible manner. An interconnection of 2elements is provided by wires. All component pins are equal to 16. As part of the circuit, there are 16pins that connect other components. The Through Holeway is used to mount it. In this case, it belongs to the family of [0]. As far as the device is concerned, there are 4bits of information. It is important to note that NEGATIVE EDGE TRIGGER TYPE ALSO POSSIBLEare really important features of this electronic device. In this device, the temperature grade is MILITARY. For its packaging, TUBEis employed. The electrical properties of the device remain stable at a maximum temperature of [0]. Generally, it is designed to operate over a range of temperatures with a lower temperature limit at -55°C. A maximum voltage of 6Vcan be reached by the device. Devices are capable of operating at a minimum voltage of 2V. The device consumes a quiescent current of 8μA volts.

CD54HC4520F3A Features


Embedded in the CDIP package
NEGATIVE EDGE TRIGGER TYPE ALSO POSSIBLE


CD54HC4520F3A Applications


There are a lot of Texas Instruments
CD54HC4520F3A Counters & Dividers applications.


  • 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
  • Time Out Timer for Consumer-Application Industrial Controls
  • Timing applications

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