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HCF4520BEY

HCF4520BEY

HCF4520BEY

STMicroelectronics

2 Element 5V DUAL Counters & Dividers 4000B Series HCF4520 16 Pins Up Positive, Negative 16-DIP (0.300, 7.62mm)

SOT-23

HCF4520BEY Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Operating Temperature-55°C~125°C
PackagingTube
Series 4000B
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Matte Tin (Sn)
Additional FeatureGATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT
Voltage - Supply 3V~20V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number HCF4520
Pin Count16
Qualification StatusNot Qualified
Operating Supply Voltage18V
Number of Elements 2
Supply Voltage-Min (Vsup) 3V
Load Capacitance50pF
Propagation Delay160 ns
Turn On Delay Time650 ns
Reset Asynchronous
Logic Function Counter
Direction Up
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Positive, Negative
Number of Input Lines 1
Count Rate8MHz
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1282 items

Pricing & Ordering

QuantityUnit PriceExt. Price

HCF4520BEY Product Details

HCF4520BEY Overview


In the 16-DIP (0.300, 7.62mm)package, 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. There are wires connecting 2elements. The total number of component pins is 16. Packaging is based on Tube. To connect the circuit's other components, there are 16pins. Using [0], it can be mounted. Due to its membership in the 4000Bseries, it is suitable for a variety of applications. In this case, the logic type is set to [0]. -55°C~125°Cshould be set as the operating temperature. In this case, it is mounted with a Through Holetype. In the case of a supply voltage of [0], it operates more reliably. The array contains elements that store 4bits each. It is important to note that in regards to this electronic device, GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUTis an extremely significant feature. Among its base part number [0], you will find additional parts that are related. The device requires a supply voltage of [0]. In the case of the supply voltage (Vsup), it can be as low as 3V. A total of 1input lines are used to input binary data.

HCF4520BEY Features


Embedded in the 16-DIP (0.300, 7.62mm) package
4 bits per element
GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT
Operating supply voltage of 18V


HCF4520BEY Applications


There are a lot of STMicroelectronics
HCF4520BEY 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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