Manufacturer Part Number
HCF4511BEY
Manufacturer
stmicroelectronics
Introduction
The HCF4511BEY is a 7-segment LED display driver from STMicroelectronics. It is a high-performance, low-power CMOS integrated circuit designed to interface directly with binary-coded-decimal (BCD) input signals and drive 7-segment LED displays.
Product Features and Performance
Operates from a 3V to 20V supply voltage range
Wide operating temperature range of -55°C to 125°C
Directly interfaces with BCD input signals
Drives 7-segment LED displays
Internal pull-up resistors on the BCD inputs
Latch function for the BCD inputs
High sink current capability of up to 25mA per segment
Low power consumption
Product Advantages
Wide supply voltage range for versatile applications
Robust operating temperature range for use in harsh environments
Direct BCD interface simplifies circuit design
High sink current for driving large 7-segment displays
Low power consumption for energy-efficient designs
Key Reasons to Choose This Product
Reliable and high-performance 7-segment LED display driver
Versatile voltage and temperature range for diverse applications
Simple BCD interface for easy integration into your project
Efficient power consumption for battery-powered or portable devices
Durable and long-lasting due to the robust design
Quality and Safety Features
Manufactured by the reputable STMicroelectronics company
Meets industry standards for quality and reliability
Designed with safety features to protect against overcurrent and overheating
Compatibility
The HCF4511BEY is compatible with a wide range of 7-segment LED displays and can be used in various applications, such as digital clocks, instruments, and control panels.
Application Areas
Digital clocks and timers
Measurement and instrumentation devices
Industrial control panels and displays
Automotive and transportation applications
Consumer electronics and household appliances
Product Lifecycle
The HCF4511BEY is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative models available from STMicroelectronics and other manufacturers, such as the HCF4511BE, CD4511BE, and SN74LS47N. Customers are advised to contact our website's sales team for more information on available options and product support.
