AM26LV32C Tech Specifications
Texas Instruments - AM26LV32C technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - AM26LV32C

Product Attribute	Attribute Value
Part Number	AM26LV32C
Package	DAC91001
Description	DAC91001
Stock Condition	Get 9870 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)

What are the key performance trade-offs when selecting the AM26LV32C for high-speed digital signal transmission in industrial environments?: The AM26LV32C is a quad differential line driver designed for robust communication over long distances, but its performance involves notable trade-offs. While it offers 3.3V operation and supports data rates up to 25 Mbps, this bandwidth comes with a constraint on propagation delay skew between channels—typically around 5 ns—which can limit synchronous system reliability in tightly timed applications. Additionally, its ESD protection (up to ±15 kV HBM) enhances robustness but introduces slight capacitance on input lines, potentially affecting signal integrity at higher frequencies. Engineers must balance noise immunity and EMI resilience against timing precision and signal fidelity when deploying the AM26LV32C in environments with electrical interference or strict synchronization requirements.

How does the AM26LV32C compare to similar line drivers like the SN75LVDS83B in terms of power consumption and channel density?: The AM26LV32C provides four differential output pairs in a compact SOP-14 package, offering moderate channel density suitable for point-to-point or short multidrop links. In contrast, the SN75LVDS83B delivers eight LVDS outputs but operates at 5V, consuming significantly more power—approximately 30 mA per channel versus the AM26LV32C’s ~10 mA per pair under typical loads. The AM26LV32C’s 3.3V logic compatibility reduces interfacing complexity with modern microcontrollers, while the SN75LVDS83B requires level shifting. For low-power, space-constrained designs prioritizing fewer high-speed channels, the AM26LV32C presents a more efficient alternative despite lower channel count.

Can the AM26LV32C reliably operate in automotive-grade temperature ranges without additional thermal management?: The AM26LV32C is specified for commercial temperature ranges (-40°C to +85°C), which aligns with industrial standards but falls short of full AEC-Q100 qualification for automotive use. While it can function within this range without active cooling under normal load conditions, sustained high ambient temperatures near +85°C may reduce margin for transient loads or poor PCB layout, increasing failure risk. Automotive applications requiring extended reliability under thermal cycling or elevated temperatures should either validate the part through stress testing or opt for automotive-qualified alternatives with enhanced derating profiles.

What design considerations are critical when using the AM26LV32C in systems with mixed-voltage domains?: The AM26LV32C interfaces cleanly with 3.3V logic levels, making it ideal for bridging 3.3V microcontrollers to differential signaling networks. However, caution is required when receiving signals from non-3.3V sources, as inputs tolerate up to 5.5V absolute maximum. Exceeding this voltage, even momentarily, risks damaging the device regardless of intended logic state. Proper series resistance and clamping diodes may be necessary if upstream drivers output higher voltages during fault conditions. Additionally, ground bounce or supply ripple on the VCC line must stay below 300 mV peak-to-peak to avoid false triggering or degraded noise margins.

Is the AM26LV32C suitable for driving unterminated transmission lines without risk of signal reflections?: No, the AM26LV32C is not optimized for long, unterminated traces where impedance mismatches cause reflections. Its output impedance and drive strength are tuned for matched 100 Ω differential loads, typically found in properly terminated LVDS links. Driving open or mismatched cables results in overshoot, undershoot, and increased EMI due to ringing—especially problematic at 25 Mbps data rates where rise times approach 30 ns. Designers should ensure controlled-impedance routing and termination resistors close to the receiver end when using the AM26LV32C in backplane or cable-based architectures.

How does the AM26LV32C handle common-mode voltage variations compared to standard CMOS buffers?: Unlike standard CMOS buffers that require precise single-ended voltage thresholds, the AM26LV32C uses a differential signaling scheme tolerant of common-mode voltages from -2 V to +3.6 V. This allows it to operate across a wide range of receiver offsets, such as those introduced by ground potential differences in distributed systems. For instance, a 2-V ground offset between sender and receiver still permits reliable decoding if the differential swing exceeds 200 mV. This flexibility makes the AM26LV32C far more resilient than single-ended buffers in noisy or electrically isolated environments.

What impact does supply decoupling have on the stability of the AM26LV32C in noisy power environments?: Stable decoupling directly affects noise immunity and output integrity. The AM26LV32C recommends 0.1 μF ceramic capacitors placed within 5 mm of the VCC pin. Without adequate bypassing, switching noise on the supply rail—common in systems with multiple ICs or motor loads—can couple into the output stages, causing glitches or false transitions. Measurements show that inadequate decoupling increases bit error rates by an order of magnitude above 10 Mbps in environments with >100 mVpp ripple on VCC. Therefore, proper PCB layout with low-ESR capacitors and short return paths is essential for consistent performance.

Can the AM26LV32C be used in bidirectional communication scenarios, or is it strictly unidirectional?: The AM26LV32C is strictly unidirectional—it functions only as a line driver, not a transceiver. Bidirectional communication requires additional components such as direction control logic and possibly external transceivers with enable pins. Attempting to reuse the same differential pair for transmit and receive without isolation leads to signal contention and potential damage. Engineers designing half-duplex systems should incorporate protocol-level handshaking and consider dual drivers or integrated transceivers like the AM26C32 for full duplexing needs.

How does the propagation delay variation between channels affect multi-channel system synchronization?: The AM26LV32C exhibits channel-to-channel propagation delay skew of up to 5 ns, which can accumulate across multiple links. In time-sensitive applications like sensor arrays or parallel data buses, this skew may exceed setup/hold margins, leading to metastability or data corruption. For example, transmitting four 16-bit words simultaneously across separate channels could introduce inter-word skew exceeding 20 ns under worst-case conditions. Mitigation strategies include using matched traces, minimizing trace length differences, or employing clock-data recovery techniques at the receiver side to compensate for skew.

What are the implications of operating the AM26LV32C near its maximum data rate in terms of EMI and signal quality?: At 25 Mbps, the AM26LV32C generates electromagnetic emissions primarily due to fast edge rates (~30 ns rise/fall). These edges produce spectral energy concentrated near the fundamental frequency and harmonics, potentially violating FCC Class B limits in unshielded environments. Additionally, crosstalk between adjacent traces becomes significant; simulations indicate coupling gains of -30 dB at 10 cm spacing at 25 MHz. To minimize EMI, designers should route differential pairs with tight coupling, maintain guard traces grounded at both ends, and avoid parallel runs longer than 10 mm. Using spread-spectrum clocking or reducing slew rate via external resistors may further improve compliance.

Does the AM26LV32C support hot-swapping safely into live systems?: Hot insertion is possible but not guaranteed safe without precautions. The device includes basic ESD protection, but sudden application of differential signals before power stabilizes can cause latch-up or excessive inrush current if input levels exceed supply rails. While brief exposure to valid logic levels (±1.2 V to 2.4 V differential) during power-up is tolerated, prolonged misalignment increases stress. For hot-swap scenarios, series resistors (e.g., 22 Ω) and soft-start circuitry are recommended to limit di/dt and prevent damage during live board insertion.

Customers Also Interested in

Recommended Products

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.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

QC (Quality Warranty)
Payment Support
Packaging
Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.

Strict quality inspection builds a solid foundation for electronic component quality.

Visual inspection
Performance testing and reliability verification
Standardized full-process testing
Precise control of every parameter

We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.

Quality Inspection

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone: +00852 9146 4856
Email: info@allelco.com

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.

ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification

ISO 9001: 2015
ISO 13485: 2016
ISO 14001: 2015
ISO 28000: 2007
ISO 45001: 2018
GB/T 27922-2011

SMTA
IPC
ESD
PSMA

AM26LV32C

Texas Instruments
32D-AM26LV32C

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

The Blogs Hot Parts Change Language News Site map

Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong

Service Tel: +852-91464856
Service Email: info@allelco.com

Follow us

0 RFQ

Shopping cart (0 Items)

It is empty.

Submit RFQ

Compare List (0 Items)

It is empty.

Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Please refer to the English Version as our Official Version.Return

AM26LV32C - 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.