26LS31DM/B

$45.14

Description：IC QUAD DIFFERENTIAL HIGH SPEED
Mfr：Rochester Electronics, LLC

SKU:6e5e2b1ccae7 Category: Drivers, Receivers, Transceivers Brand: Rochester Electronics, LLC

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Product introduction

Product Detailed Parameters

Description：IC QUAD DIFFERENTIAL HIGH SPEED
Mfr：Rochester Electronics, LLC
Package：Bulk
Series：*
Type：-
Protocol：-
Number of Drivers/Receivers：-
Duplex：-
Data Rate：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Receiver Hysteresis：-
Grade：-
Qualification：-

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26LS31DM/B

Overview

The DS26LS31DM/B is a quad differential line driver manufactured by Rochester Electronics, LLC. It is designed for digital data transmission over balanced lines and complies with EIA-422 and FED STD 1020 standards. The device features four drivers in a 16-pin Ceramic Dual Flat Package (CDFP/DFP). It operates from a single supply voltage up to 5.25V and supports a maximum operating temperature of 125°C. The component utilizes bipolar technology and includes differential outputs for robust signal integrity.

Feature Summary

Provides four independent differential drivers for RS-422 compliant communication
Utilizes ceramic dual flat package construction for durability
Supports high-temperature operation up to 125 degrees Celsius

Applications

Industrial control systems requiring RS-422 interfaces
Military and aerospace avionics data buses
Harsh environment telemetry links

Procurement Notes

Verify the specific suffix 'B' against the manufacturer's final datasheet to confirm exact electrical tolerances and testing criteria. Ensure the ceramic package type matches the system's thermal and mechanical requirements. Confirm lead composition and RoHS status as indicated in the component specifications prior to integration.

Selection Notes

Select this component when a quad differential driver is required for RS-422 applications in high-temperature environments. The ceramic package offers superior reliability compared to plastic alternatives for space-constrained or ruggedized designs. Verify that the input logic levels are compatible with the source TTL or CMOS circuitry.

Part Context

This part belongs to the DS26LS31 family of quad line drivers. Rochester Electronics provides these components as sourced or reconditioned products from original manufacturers. The device serves as a key interface element for converting single-ended inputs into differential signals for long-distance transmission.

Replacement Considerations

Cross-reference with AM26LS31 or ST26LS31 variants for pin-compatible alternatives. Verify that substitute parts meet the same EIA-422 electrical specifications and operate within the required 125°C temperature range.

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.