SN55427BJ

$4.55

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

SKU:4f632d0a45fa Category: Display Drivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC DISPLAY DRIVER BIPOLAR
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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SN55427BJ

Overview

The SN55427BJ is a bipolar display driver integrated circuit manufactured by Texas Instruments. It is designed for driving display loads with high-level output current capabilities. The device operates within a supply voltage range of 4.5 V to 5.5 V. It features a CDIP-8 package configuration suitable for through-hole mounting. The component is classified under display drivers and utilizes bipolar technology for signal processing.

Feature Summary

Bipolar display driver architecture
High-level output current capability
CDIP-8 package format

Applications

Display driver circuits
Bipolar logic interfacing

Procurement Notes

Verify the exact suffix and revision level against the manufacturer's latest datasheet to ensure compatibility with specific design requirements. Confirm package integrity and pinout alignment during integration. Check for any recent product change notifications that may affect mechanical or electrical specifications. Ensure sourcing channels provide authentic components with traceable documentation.

Selection Notes

Select this component when bipolar drive characteristics are required for display applications. Consider the CDIP-8 package constraints for PCB layout. Evaluate the 4.5 V to 5.5 V supply voltage range against system power rails. Assess the high-level output current suitability for the intended load impedance.

Part Context

The SN55427BJ belongs to Texas Instruments' legacy bipolar integrated circuit portfolio. It serves as a specialized driver within the broader display interface category. The part represents older semiconductor technology compared to modern CMOS alternatives, offering specific performance traits suited for certain industrial or legacy systems.

Replacement Considerations

Consult official substitution guides for equivalent bipolar drivers. Verify pin-to-pin compatibility if replacing with similar packages. Cross-reference electrical parameters such as output current and supply voltage ranges before implementation.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.