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 > ST03 > M74HC4520B1

M74HC4520B1 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
M74HC4520B1ST125Yes

M74HC4520B1** is a high-speed CMOS dual 4-bit binary counter manufactured by **STMicroelectronics (ST)**.

The M74HC4520B1 is a high-speed CMOS dual 4-bit binary counter manufactured by STMicroelectronics (ST).

Key Specifications:

  • Logic Family: HC (High-Speed CMOS)
  • Supply Voltage Range: 2V to 6V
  • Operating Temperature Range: -40°C to +125°C
  • High Noise Immunity: CMOS technology
  • Low Power Consumption: Typically 4µA at 5V
  • Output Current: ±5.2mA at 5V
  • Propagation Delay: 18ns (typical at 5V)
  • Package Type: DIP-16 (Dual In-line Package)

Descriptions:

  • Dual Binary Counter: Contains two independent 4-bit binary counters.
  • Synchronous Counting: Each counter can be clocked independently.
  • Reset Function: Asynchronous master reset (MR) to clear the counter.
  • Edge-Triggered Clocking: Counts on the positive clock edge.

Features:

  • Wide Operating Voltage: Compatible with TTL levels (2V–6V).
  • High-Speed Operation: Suitable for high-frequency applications.
  • Schmitt Trigger Inputs: Improved noise rejection.
  • Synchronous Counting: Ensures accurate timing.
  • Pin-Compatible: Drop-in replacement for 74HC4520.

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

Request Quotation

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

Recommended Products

  • STPS15H100CB-TR ,8147,DPAKECCN: EAR99

    STPS15H100CB-TR** is a Schottky diode manufactured by **STMicroelectronics**.

  • 888-2 ,382,ZIP9

    888-2** is a component manufactured by **STMicroelectronics (ST)**.

  • STR711FR2T6 ,1000,QFP-64年份：16+

    ### **Manufacturer:** STMicroelectronics ### **Part Number:** STR711FR2T6 ### **Specifications:** - **Core:** ARM7TDMI™ (16/32-bit RISC core) - **Operating Frequency:** Up to 50 MHz - **Flash Memory:** 256 KB - **SRAM:** 64 KB - **Operati

  • MAX190BENG,MAXIM,13,DIP24

    NR-1000,,13,ZIP18

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales