MM5483N/NOPB

Display Drivers Overview

The MM5483N/NOPB is a liquid crystal display driver manufactured by Texas Instruments, designed for driving alphanumeric and bar graph LCDs. It utilizes CMOS metal-gate low-threshold enhancement mode technology and operates within a wide power supply range of 10 V to 10 V. The device features serial data output capabilities and has a maximum power dissipation of 350 mW. It is housed in a 40-pin PDIP package and supports an operating temperature range from -40°C to +85°C.

Display Drivers Feature Summary

• Supports alphanumeric and bar graph LCD configurations
• Features serial data output interface
• Utilizes CMOS metal-gate low-threshold enhancement mode technology

Display Drivers Applications

• Alphanumeric LCD displays
• Bar graph indicators
• Seven-segment displays with decimal point

Display Drivers Procurement Notes

Verify the specific suffix 'NOPB' confirms lead-free compliance as per Texas Instruments documentation. Confirm the 40-pin PDIP package availability matches current manufacturing status, as this component may be obsolete or subject to change. Ensure the 10V supply requirement aligns with system design constraints before procurement.

Display Drivers Selection Notes

Select this component when a dedicated serial LCD driver for alphanumeric or bar graph displays is required. Consider the 40-pin PDIP package size and the specific 10V operating voltage. Verify compatibility with the target microcontroller's serial interface protocol. Evaluate thermal management needs given the 350 mW power dissipation rating.

Display Drivers Part Context

This part belongs to the MM5483 series of LCD drivers from Texas Instruments. It is distinct from other series like the MM5453, which targets different segment counts and digit configurations. The MM5483 is specifically engineered for complex alphanumeric and graphical LCD applications requiring serial control.

Display Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check Texas Instruments official resources for any direct replacements or newer generations of alphanumeric LCD drivers.