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HCF4520BM1

HCF4520BM1

HCF4520BM1

STMicroelectronics

5V CMOS DUAL Counters & Dividers 16 Pins POSITIVE EDGE SO

SOT-23

HCF4520BM1 Datasheet

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Specifications
Name Value
Type Parameter
Package / Case SO
Surface Mount YES
Number of Pins 16
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 Temperature 125°C
Min Operating Temperature -55°C
Additional Feature GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 18V
Temperature Grade MILITARY
Supply Voltage-Min (Vsup) 3V
Number of Circuits 2
Max Supply Voltage 20V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 160 ns
Logic Function Counter
Trigger Type POSITIVE EDGE
Number of Input Lines 1
Number of Output Lines 4
Count Direction UP
Load/Preset Input NO
Mode of Operation SYNCHRONOUS
Length 9.9mm
Width 3.9mm
RoHS Status RoHS Compliant
HCF4520BM1 Product Details

HCF4520BM1 Overview


This device is packaged in a SO package. The configuration of this device is based on 16terminations. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. A total of 16pins are available on all components. In the circuit, there are 16pins that connect other parts. There are 4bits of information contained in the device. Among the features of this electronic device, GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUTare essential. The device is manufactured at MILITARYdegrees Celsius. It is packed using [0]. In order to operate, it requires a voltage of [0]. Electrical characteristics are acceptable at extended periods of time at temperatures above [0]. Generally, the temperature limit is set at -55°Cso it will operate over a specified range. A voltage of 3V is the minimum supply voltage (Vsup). 20Vis the maximum voltage the device can handle. Input binary data is made by using the 1input lines. The device has a total of 4 output lines. As a standard feature, it has a 2circuit design.

HCF4520BM1 Features


Embedded in the SO package
GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT
Operating supply voltage of 18V


HCF4520BM1 Applications


There are a lot of STMicroelectronics
HCF4520BM1 Counters & Dividers applications.


  • 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
  • Up Counters
  • Dual Up Counters
  • MULTIPLICATION

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