Manufacturer Part Number
CD74HC4511E
Manufacturer
Texas Instruments
Introduction
High-speed CMOS logic 7-segment LED display driver
Product Features and Performance
BCD-to-7 segment latch/decoder/driver
Support for common cathode LED displays
Latch storage of BCD inputs
Blanking input to control LED display
Product Advantages
Low current consumption of 8 µA
Wide supply voltage range from 2V to 6V
High noise immunity characteristic of CMOS devices
Directly drives LEDs with high luminance
Key Technical Parameters
Display Type: LED
Configuration: 7 Segment
Interface: BCD
Digits or Characters: 1 Digit
Current - Supply: 8 µA
Voltage - Supply: 2V ~ 6V
Operating Temperature: -55°C ~ 125°C
Mounting Type: Through Hole
Package / Case: 16-DIP
Quality and Safety Features
Certified for industrial temperature ranges
Robust against latch-up due to overvoltage and static discharge
Compatibility
Compatible with a broad range of LED displays
Easily interfaced with microprocessors
Application Areas
Digital clocks
Instrument panel displays
Digital readout systems
Calculators
Product Lifecycle
Active status, not nearing discontinuation
Availability of replacements or upgrades through Texas Instruments
Several Key Reasons to Choose This Product
Operational across a wide range of temperatures
Suitable for battery-powered applications due to low power consumption
Ease of interfacing with existing digital systems
High reliability and long operation life
Provides aesthetically pleasing and bright display output