Skip to main content
Log in
Texas Instruments MM5453VX/NOPB — Analog & Data Acquisition

MM5453VX/NOPB LCD Driver, 3V-10V, 44-PLCC, Active

MPNMM5453VX/NOPB
End of Life

Texas Instruments COPS™ series MM5453VX/NOPB LCD driver, serial interface, drives 7 segment + DP, alphanumeric and bar graph displays, 4.5 digits, 3V to 10V supply, -40°C to 85°C, 44-PLCC (J-Lead), surface mount, RoHS3 compliant.

$5.88Ref. price · indicative, final on quote
Texas Instruments MM5453VX/NOPB datasheet (PDF)
Packaging44-LCC (J-Lead)
RoHSROHS3 Compliant
SeriesCOPS™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MM5453VX/NOPB specifications
ParameterValue
SeriesCOPS™
Display typeLCD
MountingSurface Mount
Supply voltage3V ~ 10V
InterfaceSerial
Operating temperature-40°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
Configuration7 Segment + DP, Alphanumeric and Bar Graph
Case44-LCC (J-Lead)
Digits or characters4.5 Digits

Product details

LCD driver for instrument-grade displays

The Texas Instruments MM5453VX/NOPB is a serial-input LCD driver from the COPS™ series, designed to drive 4.5 digits in 7-segment plus decimal point format, as well as alphanumeric and bar graph displays. It operates from a 3V to 10V supply, making it suitable for both battery-powered instruments and regulated industrial rails. The serial interface keeps the host microcontroller pin count low — three or four lines handle the display update.

Supply range and display drive

The serial interface accepts data and clock from the host, reducing the number of board traces compared to a parallel-driver approach. This matters when routing to a front-panel display across a PCB or a short ribbon cable.

The MM5453VX/NOPB comes in a 44-lead PLCC with J-Leads (44-PLCC), a surface-mount package that requires reflow soldering. The supplier device package is 44-PLCC with body dimensions of 16.58 mm x 16.58 mm.

The wide temperature range also covers automotive cabin environments, though the part carries no explicit AEC-Q100 qualification in the listing.

Frequently asked questions

What can the MM5453VX/NOPB drive?

It drives 4.5 digits in 7-segment plus decimal point format, alphanumeric characters, and bar graph segments — all on LCD displays. The serial interface handles the data transfer from the host microcontroller.

Is MM5453VX/NOPB a direct replacement for MM5453?

The evidence does not list a direct-replacement relationship between the MM5453VX/NOPB and a base MM5453 variant. The 'VX' suffix typically indicates a specific package and packaging option (44-PLCC, Tape & Reel). Verify pinout and electrical compatibility against the datasheet before substituting.