MM5452VX/NOPB

$5.47

Description：IC DRVR 7 SEG 4 1/2 DIGIT 44PLCC
Series：COPS™
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e69ea1b844c8 Category: Display Drivers Brand: Texas Instruments

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Product introduction

MM5452VX/NOPB is listed in the Display Drivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC DRVR 7 SEG 4 1/2 DIGIT 44PLCC. Review the specifications below when checking this part for your BOM.

Display Drivers specifications for MM5452VX/NOPB

Description：IC DRVR 7 SEG 4 1/2 DIGIT 44PLCC
Series：COPS™
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Display Type：LCD
Configuration：7 Segment + DP, Alphanumeric and Bar Graph
Interface：Serial
Digits or Characters：4.5 Digits
Voltage - Supply：3V ~ 10V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：44-LCC (J-Lead)
Supplier Device Package：44-PLCC (16.58x16.58)
Current - Supply：-
Grade：-
Qualification：-

Display Drivers datasheet and documents for MM5452VX/NOPB

MM5452VX/NOPB

Display Drivers Overview

The MM5452VX/NOPB is a commercial-grade LCD driver manufactured by Texas Instruments, housed in a 44-pin PLCC package. It supports up to 32 segments and 4.5 digits of display data. The device operates with a maximum clock frequency of 1 MHz and dissipates up to 350 mW of power. It functions within a temperature range of -40°C to +85°C and utilizes surface-mount installation.

Display Drivers Feature Summary

Supports multiplexed liquid crystal displays with up to 32 segments
Includes internal oscillator for clock generation
Features built-in voltage regulation for display drive levels

Display Drivers Applications

Industrial control panel displays
Commercial instrumentation readouts
Consumer appliance interfaces

Display Drivers Procurement Notes

Verify the specific suffix 'NOPB' against official Texas Instruments documentation to confirm lead-free status and RoHS compliance details. Confirm availability as the base MM5452VX model is listed as obsolete. Ensure the PLCC-44 package matches your PCB footprint requirements before ordering.

Display Drivers Selection Notes

Select this component for designs requiring a dedicated LCD controller with integrated bias generation. Compare segment capacity against the MM5453 series if additional digit support is needed. Verify that the 1 MHz clock limit meets the refresh rate requirements of the target display module.

Display Drivers Part Context

This part belongs to the MM5452 family of LCD drivers from Texas Instruments. It serves as a specialized interface between digital logic and liquid crystal displays, handling the necessary AC driving signals and voltage levels required for reliable operation without image retention.