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Texas Instruments MM5453VX/NOPB — Analog & Data Acquisition
Texas Instruments

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
MM5453VX/NOPB datasheet
Packaging44-LCC (J-Lead)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MM5453VX/NOPB Technical Specifications
ParameterValue
SeriesCOPS™
Display typeLCD
Mounting typeSurface Mount
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.

Package and mounting

The MM5453VX/NOPB comes in a 44-lead PLCC with J-Leads (44-PLCC), a surface-mount package that requires reflow soldering. The J-Lead footprint saves board area compared to a through-hole DIP but needs a reflow profile — not a hand-solder swap for an existing through-hole socket. The supplier device package is 44-PLCC with body dimensions of 16.58 mm x 16.58 mm. The part is also available in Tape & Reel or Cut Tape options, which affects the pick-and-place feeder setup.

Temperature grade and environment

Rated for -40°C to 85°C operating temperature, this driver fits industrial and outdoor applications — factory-floor HMI panels, outdoor telecom equipment, engine-bay instrumentation, and unheated storage areas. The wide temperature range also covers automotive cabin environments, though the part carries no explicit AEC-Q100 qualification in the listing.

Lifecycle and sourcing

The MM5453VX/NOPB is listed as Active and RoHS3 compliant.

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.