All Products

View All >>

HEF4520BT

2 Element 5V CMOS DUAL Counters & Dividers Unidirectional POSITIVE EDGE SOIC

Manufacturer: Nexperia
Origchip NO: 554-HEF4520BT
Package: SOIC
Datasheet: PDF
Stock: 189
Description: 2 Element 5V CMOS DUAL Counters & Dividers Unidirectional POSITIVE EDGE SOIC(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mount	Surface Mount
Package / Case	SOIC
Number of Pins	16
Published	1998
JESD-609 Code	e4
Part Status	Active
Moisture Sensitivity Level (MSL)	1
Number of Terminations	16
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature	70°C
Min Operating Temperature	-40°C
Additional Feature	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	2
Supply Voltage	5V
Frequency	40MHz
Time@Peak Reflow Temperature-Max (s)	30
Number of Elements	2
Temperature Grade	INDUSTRIAL
Voltage	15V
Max Supply Voltage	15.5V
Min Supply Voltage	4.5V
Number of Bits	4
Family	4000/14000/40000
Logic Function	Counter
Direction	Unidirectional
Trigger Type	POSITIVE EDGE
Load/Preset Input	YES
Mode of Operation	SYNCHRONOUS
Height	1.45mm
Length	10mm
Width	4mm
REACH SVHC	No SVHC
RoHS Status	RoHS Compliant

HEF4520BT Overview

This device is packaged in a SOIC package. This configuration uses 16terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. In wires, 2elements are connected. As part of the circuit, there are 16pins that connect other components. It is mounted in the way of [0]. In this case, it emerges as a member of the 4000/14000/40000 family. The device contains information consisting of 4bits. A major feature of this electronic device is its [0]. Temperature grade INDUSTRIALhas been selected for this device. The electrical characteristics remain stable at maximum temperature 70°Cfor extended periods. This device is designed to operate within a specified temperature range with a lower limit generally set at -40°C. It operates with the frequency of 40MHz. A maximum voltage of 15.5Vcan be reached by the device. The device can operate at as low a voltage as 4.5V.

HEF4520BT Features

Embedded in the SOIC package
GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT
Frequency of 40MHz

HEF4520BT Applications

There are a lot of Nexperia HEF4520BT Counters & Dividers applications.

SQUARING
Timing applications
TRUE RMS-TO-DC CONVERSION
Clocks
Time-delay circuits
Divide-by-N counting
POWER COMPUTATION
Fixed or Programmable Frequency Division
Fixed and programmable counters greater than 10
Time Out Timer for Consumer-Application Industrial Controls