Manufacturer Part Number
MM145453VX
Manufacturer
Texas Instruments
Introduction
The MM145453VX is a Power Management Integrated Circuit (PMIC) specifically designed for driving LCD displays. It supports a wide range of display types including 7 segment + DP, alphanumeric, and bar graph displays. This product is aimed at applications requiring low power consumption and versatile display options in compact electronic devices.
Product Features and Performance
Supports LCD display types: 7 segment + DP, alphanumeric and bar graph
Serial interface for communication
Able to drive 4.5 digits display
Low current supply requirement: 40 µA
Operates across a supply voltage range of 3V to 10V
Designed to perform in a wide operating temperature range: -40°C to 85°C
Surface Mount technology for efficient PCB design
Product Advantages
Low power consumption enhances battery life in portable applications
Support for multiple display types offers design flexibility
Serial interface allows for simple integration into existing designs
Broad operating temperature range ensures reliability in varied environments
Key Technical Parameters
Display Type: LCD
Configuration: 7 segment + DP, Alphanumeric and Bar Graph
Interface: Serial
Digits or Characters: 4.5 Digits
Current - Supply: 40 µA
Voltage - Supply: 3V ~ 10V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Manufactured by Texas Instruments, known for quality and reliability
Complies with industry-standard quality and safety regulations
Surface Mount technology ensures robust mechanical integrity once soldered
Compatibility
Designed for compatibility with a wide range of LCD displays
Serial interface ensures it can be integrated with most microcontrollers
Application Areas
Portable electronic devices
Battery-powered equipment
Consumer electronics
Instrumentation panels
Product Lifecycle
Status: Obsolete
Availability of replacements or upgrades should be discussed with Texas Instruments' support or explored through their product range for newer models offering similar functionalities.
Several Key Reasons to Choose This Product
Low power consumption, crucial for battery-powered applications
Flexibility in display options cater to varied design requirements
Robust operating temperature range ensures reliability across environments
Manufactured by Texas Instruments, ensuring quality and reliability
Obsolete status suggests checking for the latest advancements or replacements offering similar features with updated technology
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