SN75557FN

$7.36

Description：IC DISPLAY DRIVER BICMOS PQCC44
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:a5db75e3b0a0 Category: Display Drivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC DISPLAY DRIVER BICMOS PQCC44
Series：*
Mfr：Texas Instruments
Package：Bulk
Display Type：-
Configuration：-
Interface：-
Digits or Characters：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Current - Supply：-
Grade：-
Qualification：-

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SN75557FN

Overview

The SN75557FN is an electroluminescent row driver manufactured by Texas Instruments. It belongs to the SN6555x series and is designed for driving EL displays. The component is housed in a SOIC-14 package. It operates as a dedicated row driver for matrix displays, providing the necessary current and voltage characteristics for EL panel activation.

Feature Summary

Dedicated row driver architecture for electroluminescent display matrices
Optimized output stage for direct EL panel connection
Compatible with standard logic control signals

Applications

Electroluminescent (EL) display row driving
Backlight control for EL panels
Industrial instrument display modules

Procurement Notes

Verify the specific suffix 'FN' corresponds to the SOIC-14 package variant. Confirm RoHS compliance status through the official datasheet or manufacturer notification. Check for any product discontinuance notices or lifecycle changes prior to final procurement decisions.

Selection Notes

Select this component when designing circuits requiring dedicated row drivers for electroluminescent displays. Ensure the system voltage and current requirements align with the SN6555x series specifications. Consider thermal performance within the SOIC-14 package for high-density applications.

Part Context

The SN75557FN is part of the SN6555x family of electroluminescent drivers from Texas Instruments. This family includes column drivers (SN65553, SN65554) and row drivers (SN65557, SN65559). These components are specifically engineered to simplify the interface between microcontrollers and EL displays, reducing external component count.