SNJ55554FD

$33.94

Description：EL DRIVER, 32-SEGMENT, CQCC44
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:2e2575822f67 Category: Display Drivers Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：EL DRIVER, 32-SEGMENT, CQCC44
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：-

Download product information

SNJ55554FD

Overview

The SNJ55554FD is a military-grade EL driver manufactured by Texas Instruments. It features a CQCC44 package and utilizes BICMOS technology to drive 32-segment displays. Designed for high reliability in demanding environments, it operates within the standard military temperature range. The component serves as a dedicated interface solution for electroluminescent panel applications requiring robust performance and precise segment control.

Feature Summary

Military-grade qualification for extended environmental reliability
Integrated BICMOS architecture for efficient segment driving
Supports direct control of 32-segment electroluminescent displays

Applications

Military avionics display systems
Ruggedized industrial instrumentation panels
Defense communication equipment interfaces

Procurement Notes

Verify the specific suffix and revision level against the official Texas Instruments datasheet to ensure compatibility with your design requirements. Confirm that the CQCC44 package dimensions match your PCB footprint exactly. Check for any recent product change notices regarding pinout or electrical characteristics before finalizing procurement.

Selection Notes

Select this component when a dedicated, high-reliability driver for 32-segment EL panels is required in military or harsh industrial settings. Ensure the system voltage and current requirements align with the BICMOS output capabilities. Consider thermal management solutions suitable for the CQCC44 package if operating at the upper limits of the specified temperature range.

Part Context

This part belongs to the Texas Instruments family of specialized display drivers designed for electroluminescent technology. Unlike general-purpose logic ICs, it is optimized specifically for the AC drive signals and current requirements of EL segments. It complements other TI interface solutions by providing a targeted approach for segmented display applications in critical infrastructure.