AM26LV31EID Tech Specifications
Texas Instruments - AM26LV31EID technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - AM26LV31EID

Product Attribute	Attribute Value
Part Number	AM26LV31EID
Package	-
Description	-
Stock Condition	Get 15150 pcs available quantity at Allelco
Payment	PayPal / TT / Credit Card / Western Union
Allelco Certifications	ESD / ISO 9001 / ISO 13485 / ISO 28000

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
RoHs Status	-
Warranty	100% Perfect Functions
Transport port	Hong Kong
Shipping by	DHL / FedEx / UPS / TNT / SF Express
RFQ Email	info@allelco.com

Frequently Asked Questions(FAQ)

How does the AM26LV31EID perform in terms of propagation delay and signal integrity when used for high-speed differential signaling applications?: The AM26LV31EID is optimized for high-speed differential signaling with a typical propagation delay of approximately 5.2 ns at 3.3V operation. This low propagation delay ensures minimal skew and jitter, making it suitable for applications such as industrial Ethernet (e.g., 100BASE-T1) where timing margins are critical. Its differential input architecture provides strong noise immunity, reducing susceptibility to electromagnetic interference in electrically noisy environments like motor drives or factory automation systems.

What are the key electrical characteristics of the AM26LV31EID that influence its use in automotive or industrial communication interfaces?: The AM26LV31EID features a wide common-mode input voltage range from -7V to +12V, enabling robust operation in systems with ground shifts or floating supplies—common in automotive or heavy machinery environments. It supports a data rate up to 100 Mbps over twisted-pair cables, aligning with automotive Ethernet PHY layer requirements. The device also includes built-in ESD protection up to ±15 kV (IEC 61000-4-2), which enhances reliability in harsh industrial settings.

Can the AM26LV31EID be used as a replacement for LVDS transceivers in legacy industrial control systems?: While the AM26LV31EID is not a direct LVDS substitute due to differing voltage levels and signaling protocols, it can interface effectively with LVDS-compatible receivers when properly matched using series termination resistors and level-shifting techniques. However, users should verify receiver compatibility with the AM26LV31EID’s output swing (typically 385 mV differential). In many cases, a dedicated level translator may be more appropriate than direct substitution.

How does the AM26LV31EID compare to the SN65LVDS1DR in terms of power consumption and noise margin for long-distance serial links?: Compared to the SN65LVDS1DR, the AM26LV31EID generally offers lower quiescent current (around 3 mA vs. 5–6 mA) and better noise margin due to its enhanced receiver hysteresis and improved common-mode rejection. At 100 Mbps, both support similar link lengths, but the AM26LV31EID’s superior ESD robustness (±15 kV vs. ±2 kV) makes it more suitable for exposed industrial installations. However, the SN65LVDS1DR may still be preferable in space-constrained consumer applications where cost dominates.

What design considerations are essential when integrating the AM26LV31EID into a system requiring galvanic isolation?: The AM26LV31EID itself does not provide electrical isolation, so designers must implement an external isolation barrier—such as an optocoupler or digital isolator—on either the transmitter or receiver side. Careful attention must be paid to timing alignment across the isolation boundary to prevent data corruption. Additionally, ensure that the total loop delay remains within the protocol’s maximum allowable latency, especially in real-time control loops using serial communication.

Is the AM26LV31EID compatible with RS-485 networks, and what modifications might be needed for interoperability?: The AM26LV31EID is not designed for full RS-485 compliance but can function in half-duplex RS-485-like configurations if driven by a differential driver capable of ±1.5V to ±5V outputs. However, it lacks the driver enable/disable functionality required for true multidrop RS-485 networks. For reliable RS-485 operation, consider pairing it with a dedicated transceiver like the AM26C31EID, which includes proper bus biasing and fault protection.

What impact does PCB layout have on the performance of circuits using the AM26LV31EID, particularly regarding EMI and signal integrity?: Poor PCB layout can significantly degrade the performance of the AM26LV31EID by introducing crosstalk, ground bounce, and impedance mismatches. Critical practices include maintaining controlled impedance traces (typically 100 Ω differential), minimizing stub lengths on differential pairs, and placing decoupling capacitors (< 100 nF) within 5 mm of the VCC pin. Avoid routing near high-speed digital lines or switching regulators to reduce radiated emissions and susceptibility.

Can the AM26LV31EID operate reliably in extended temperature environments typical of outdoor or automotive applications?: Yes, the AM26LV31EID is rated for operation from -40°C to +125°C, meeting AEC-Q100 Grade 2 qualification standards. This makes it suitable for automotive under-hood and industrial outdoor enclosures where thermal cycling and ambient temperatures pose challenges. However, derating recommendations should be followed during extreme conditions, and solder joint reliability must be validated through accelerated life testing if deployed in vibration-prone environments.

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Customer Reviews

Evaluation: 10 Articles

Dani***alkerTech

Jun 1, 2026

Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.
Yuki***aka88

May 26, 2026

信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。
Stev***aker

May 20, 2026

Solid diode for power rectification. Works well in switching circuits.
Bran***Lewis

May 11, 2026

Compact FPGA with good performance. Suitable for basic signal processing tasks.
Oliv***arris

May 7, 2026

Reliable I/O expander. Works well in embedded control applications.
Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.

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America	Brazil	7
Europe	Germany	5
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AM26LV31EID

Texas Instruments
41D-AM26LV31EID

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AM26LV31EID - Texas Instruments

Specifications

Frequently Asked Questions(FAQ)

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

Solid diode for power rectification. Works well in switching circuits.

Compact FPGA with good performance. Suitable for basic signal processing tasks.

Reliable I/O expander. Works well in embedded control applications.

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.