AN32183A-VF

Description：IC DRVR DOT MATRIX 24SOP
Series：-
Mfr：Panasonic Electronic Components
Package：Tape & Reel (TR)

SKU:ea92fd708325 Category: Display Drivers Brand: Panasonic Electronic Components

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Product introduction

Product Detailed Parameters

Description：IC DRVR DOT MATRIX 24SOP
Series：-
Mfr：Panasonic Electronic Components
Package：Tape & Reel (TR)
Display Type：LED
Configuration：Dot Matrix
Interface：I2C
Digits or Characters：-
Voltage - Supply：3.1V ~ 5.5V
Operating Temperature：-30°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：24-LSSOP (0.240", 6.00mm Width)
Supplier Device Package：24-SOP
Current - Supply：-
Grade：-
Qualification：-

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AN32183A-VF

Overview

The AN32183A-VF is an LED display driver manufactured by Panasonic Industry, designed for dot matrix configurations. It supports up to 81 LEDs and operates within a supply voltage range of 3.1V to 5.5V. The device features an I2C interface for control and is housed in a 24-LSSOP package with dimensions of 7.8x8.1mm. It functions reliably across a temperature range of -30°C to +85°C, with a maximum power dissipation of 740mW.

Feature Summary

Supports dot matrix LED display configurations
Utilizes I2C communication interface
Operates on low voltage supply

Applications

Dot matrix LED displays
Electronic signage components
Industrial control panel indicators

Procurement Notes

This component is officially discontinued and no longer manufactured as per the product discontinuance notification dated April 30, 2021. Verification of availability should focus on obsolete stock or authorized distributors holding remaining inventory. Cross-reference official datasheets to confirm pin compatibility before sourcing from secondary markets.

Selection Notes

Engineers requiring this specific driver must account for its end-of-life status. Design reviews should prioritize functional equivalence over exact part matching. Verify that alternative solutions support the required I2C protocol and physical footprint constraints. Ensure new selections meet the same thermal and voltage specifications for seamless integration.

Part Context

The AN32183 series belongs to Panasonic's legacy line of LED display drivers. This specific model targets compact applications requiring efficient dot matrix control. Its discontinuation reflects industry shifts toward integrated microcontrollers with built-in display capabilities. Understanding its role helps in planning long-term maintenance strategies for existing equipment.