Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > PHI02 > HEF4518BP

HEF4518BP Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
HEF4518BPPHI171Yes

HEF4518BP** is a dual BCD up-counter integrated circuit (IC) manufactured by **NXP Semiconductors (formerly Philips)**.

The HEF4518BP is a dual BCD up-counter integrated circuit (IC) manufactured by NXP Semiconductors (formerly Philips).

Key Specifications:

  • Function: Dual BCD Up-Counter
  • Logic Family: HEF4000 (CMOS)
  • Supply Voltage Range: 3V to 15V
  • Operating Temperature Range: -40°C to +85°C
  • Package: DIP-16 (Dual In-line Package, 16 pins)
  • Propagation Delay: Typically 200ns at 5V
  • Maximum Clock Frequency: ~8MHz at 15V

Descriptions:

  • Contains two independent synchronous 4-bit BCD counters.
  • Each counter has a clock input (CP), enable input (EN), reset input (MR), and four output pins (Q0-Q3).
  • Can be cascaded for higher counting ranges.

Features:

  • Low Power Consumption: CMOS technology ensures low static power dissipation.
  • Wide Voltage Range: Operates from 3V to 15V, making it versatile for different logic levels.
  • Synchronous Counting: Counts on the rising or falling edge of the clock signal (depending on configuration).
  • Reset Capability: Master Reset (MR) clears the counter outputs to zero.
  • Buffered Outputs: Provides better noise immunity and drive capability.

This IC is commonly used in digital counting applications, frequency dividers, and timing circuits.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • PMBT4401 ,13214,SOT-23

    # Introduction to the PMBT4401 Transistor The PMBT4401 is a general-purpose NPN bipolar junction transistor (BJT) designed for low-power amplification and switching applications.

  • TDA8024AT/C1 ,154,SOP

    TDA8024AT/C1** is a smart card interface IC manufactured by **NXP Semiconductors (formerly Philips Semiconductors, PHI)**.

  • 74HCT4538D ,218,SOP16

    74HCT4538D is a dual retriggerable/resettable monostable multivibrator manufactured by NXP Semiconductors (not PHI).

  • LM657M,SANYO,16,DIP28

    PS2011,NEC,16,DIP6

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales