MM5453V – NATIONAL SEMICONDUCTOR

Part Number:

MM5453V

Manufacturer:

NATIONAL SEMICONDUCTOR

Date Code:

RoHS:

Non-RoHS

MSL:

COO:

SINGAPORE

Description:

4 1/2 Digit, 7‑Segment Display Driver IC, 44‑PLCC

Datasheet:

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Product Details:

Overview

The MM5453V is a 4 1/2 digit, 7-segment display driver integrated circuit manufactured by National Semiconductor. This device is designed to interface between digital logic and multiplexed LED displays. It is housed in a 44-PLCC (Plastic Leaded Chip Carrier) package.

Key Features

Drives 4 1/2 Digit Displays
7-Segment Output Configuration
Multiplexed Display Operation
44-PLCC Package

Applications

This display driver is commonly used in applications requiring a digital readout, such as instrumentation and control panels. Its multiplexing capability makes it suitable for systems where minimizing pin count is important.

Digital Multimeters
Frequency Counters
Panel Meters