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CD54HCT4020F3A

CD54HCT4020F3A

CD54HCT4020F3A

Texas Instruments

1 Element 5V CMOS DUAL Counters & Dividers 16 Pins Unidirectional NEGATIVE EDGE CDIP

SOT-23

CD54HCT4020F3A Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact PlatingLead, Tin
Mount Through Hole
Package / Case CDIP
Number of Pins 16
PackagingRail/Tube
Number of Terminations 16
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count16
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 1
Power Supplies5V
Temperature GradeMILITARY
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Number of Bits 14
Propagation Delay60 ns
Quiescent Current8μA
Turn On Delay Time60 ns
Family HCT
Logic Function Counter
Direction Unidirectional
Max I(ol) 0.004 A
Prop. Delay@Nom-Sup 50 ns
Screening Level 38535Q/M;38534H;883B
Trigger Type NEGATIVE EDGE
Power Supply Current-Max (ICC) 0.08mA
Load/Preset Input NO
Mode of OperationASYNCHRONOUS
Height 5.08mm
Length 19.56mm
Width 6.92mm
Thickness 4.57mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3859 items

CD54HCT4020F3A Product Details

CD54HCT4020F3A 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. It is packaged in a manner consistent with Rail/Tube. 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 HCT family. The device contains information consisting of 14bits. The temperature grade of this device is MILITARY. The voltage source generates 5Vvoltage. To operate, it requires a supply voltage of [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. 5.5Vis the maximum voltage available to the device. As low as 4.5Vis the minimum voltage that can be applied to the device. The device consumes quiescent current when it is at 8μA.

CD54HCT4020F3A Features


Embedded in the CDIP package
Operating supply voltage of 5V


CD54HCT4020F3A Applications


There are a lot of Texas Instruments
CD54HCT4020F3A 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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