MC3487NE4

Drivers, Receivers, Transceivers Overview

The MC3487NE4 is a quadruple differential line driver manufactured by Texas Instruments, designed for RS-422 communication interfaces. It operates on a single 5 V power supply and features four independent drivers within a 16-pin DIP package. The device supports data rates up to 10 Mb/s and functions within an operating temperature range of 0°C to +70°C. With a maximum supply voltage of 5 V and minimum of 5 V, it draws approximately 85 mA of operating current. This component provides robust differential signaling for reliable data transmission in industrial and commercial applications.

Drivers, Receivers, Transceivers Feature Summary

• Provides four independent differential line drivers for RS-422 compliance
• Operates with a single 5 V power supply for simplified circuit design
• Supports high-speed data transmission up to 10 Mb/s
• Features standard TTL-compatible input levels

Drivers, Receivers, Transceivers Applications

• RS-422 serial communication systems
• Industrial control networks requiring differential signaling
• Data acquisition systems with long-distance transmission needs
• Multi-drop bus configurations

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'NE4' indicates the lead-free PDIP-16 package variant when sourcing. Confirm RoHS compliance status through official datasheets or manufacturer notifications, as environmental regulations vary by region. Ensure the supplier provides genuine Texas Instruments components to avoid counterfeit risks associated with legacy interface ICs.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a quad differential driver is required for RS-422 applications without integrated receivers. Compare against SN75ALS174 or AM26C31 if higher speed or lower power consumption is needed. Verify that the DIP-16 package fits the target PCB layout constraints. Check for end-of-life notices from Texas Instruments regarding production discontinuation before finalizing the design.

Drivers, Receivers, Transceivers Part Context

The MC3487 series belongs to Texas Instruments' family of RS-422 interface devices. The NE4 suffix specifically denotes the plastic dual-in-line package with lead-free plating. This part serves as a transmitter-only solution, often paired with receiver ICs like the MC3486 to form complete transceiver systems for balanced transmission lines.

Drivers, Receivers, Transceivers Replacement Considerations

SN75ALS174ADWR is a recommended alternative offering similar functionality in a surface-mount package. For direct pin-compatible replacements, verify availability of other MC3487 variants such as MC3487D or MC3487DR depending on packaging requirements.