Manufacturer Part Number
MC14543BCPG
Manufacturer
onsemi
Introduction
The MC14543BCPG is a Power Management Integrated Circuit (PMIC) specifically designed for driving LCD displays, with a focus on 7-segment numeric output.
Product Features and Performance
Supports LCD display driving
Configuration for 7-segment displays
Interface with BCD (Binary Coded Decimal) inputs
Supports low current supply of 10 µA
Broad voltage supply range from 3V to 18V
Operational across a wide temperature range from -55°C to 125°C
Through-hole mounting for secure and easy installation
Housed in a 16-DIP (0.300", 7.62mm) package
Product Advantages
Extremely low power consumption
Flexible voltage supply compatibility
High temperature operational capability
Easy integration into various systems due to through-hole mounting design
Key Technical Parameters
Current - Supply: 10 µA
Voltage - Supply: 3V ~ 18V
Operating Temperature: -55°C ~ 125°C
Package: 16-DIP (0.300", 7.62mm)
Quality and Safety Features
Built to operate reliably in extreme temperature conditions
Compliant with industry standard specifications for safety and performance
Compatibility
Designed for LCD display applications
Compatible with systems requiring BCD input and 7-segment output
Application Areas
Industrial display systems
Consumer electronics
Automotive display panels
Medical equipment displays
Product Lifecycle
Status: Obsolete
Note: Customers are advised to consult onsemi for possible replacements or upgrades.
Several Key Reasons to Choose This Product
Minimized power usage of 10 µA conserves energy
Supports a wide range of operating voltages (3V to 18V)
Highly durable and reliable in extreme temperature conditions
Versatile compatibility simplifies integration into existing systems
Straightforward through-hole mounting simplifies installation
Legacy support ensures reliability in critical applications despite being obsolete
