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HCF4020BM1

HCF4020BM1

HCF4020BM1

STMicroelectronics

5V DUAL Counters & Dividers 16 Pins NEGATIVE EDGE SO

SOT-23

HCF4020BM1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SO
Surface MountYES
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -55°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Pin Count16
Qualification StatusNot Qualified
Operating Supply Voltage18V
Temperature GradeMILITARY
Supply Voltage-Min (Vsup) 3V
Max Supply Voltage20V
Load Capacitance50pF
Number of Bits 14
Propagation Delay130 ns
Logic Function Counter
Trigger Type NEGATIVE EDGE
Number of Input Lines 1
Number of Output Lines 12
Count Direction UP
Max Frequency@Nom-Sup 3500000Hz
Load/Preset Input NO
Mode of OperationASYNCHRONOUS
Length 9.9mm
Width 3.9mm
RoHS StatusRoHS Compliant
In-Stock:4589 items

HCF4020BM1 Product Details

HCF4020BM1 Overview


In the SOpackage, it is supplied. In order to configure it, it uses 16terminations. As a result of the supply voltage of 0, 5Vcan operate in a fully flexible manner. The total number of component pins is 16. In this device, there is information of 14bits. The device is manufactured at a temperature grade of MILITARY. The device requires a supply voltage of [0]. Electrical characteristics are stable at temperature 125°Cfor extended periods of time. It operates within a specified temperature range, with the lower limit typically set at -55°C degrees Celsius. In the case of the supply voltage (Vsup), it can be as low as 3V. In this case, the maximum voltage available to the device is 20V. A total of 1input lines are used to input binary data. The device has 12 output lines.

HCF4020BM1 Features


Embedded in the SO package
Operating supply voltage of 18V


HCF4020BM1 Applications


There are a lot of STMicroelectronics
HCF4020BM1 Counters & Dividers applications.


  • 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
  • Clocks

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