This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

HEF4040BP

Counting and dividing functionality

Manufacturer:

Nxp
Mfr.Part #:

HEF4040BP
Datasheet:

HEF4040BP Datasheet (PDF)
Package/Case:

DIP14
Product Type:

Counter ICs
EDA/CAD Models:

Request Free CAD Models for HEF4040BP

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

HEF4040BP General Description

HEF4040BP is a 12-stage binary ripple counter integrated circuit (IC) manufactured by NXP Semiconductors. It is a CMOS device with a wide supply voltage range of 3V to 15V, making it versatile for various digital circuit applications. The chip has a high-speed operation capability with a maximum clock frequency of 20MHz.The HEF4040BP features a cascading input (CASC) that allows multiple ICs to be connected to increase the count range. It also has a master reset (MR) input that enables the user to reset the counter to zero instantly. The outputs are provided in binary-coded decimal (BCD) format, making it easy to interface with other digital logic circuits.This IC is commonly used in frequency dividers, time-delay circuits, and digital communication systems where accurate counting and timing functions are required. The HEF4040BP comes in a 16-pin dual in-line package (DIP), making it easy to solder onto a printed circuit board for prototyping or production purposes.

Key Features

The HEF4040BP is a 12-stage binary ripple counter with a buffered output

It has a wide supply voltage range of 3V to 15V, low power consumption, and high noise immunity

The device is suitable for industrial or automotive applications due to its robust construction and reliable performance

Application

The HEF4040BP is a 12-bit binary counter IC used in a variety of applications including frequency dividers, digital clocks, and timers

It can be found in electronic devices such as radios, TVs, and computers to generate accurate time delays, frequency division, and clock signal generation