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HomeProductsIntegrated Circuits (ICs)Specialized ICsMAX14827AATG+
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MAX14827AATG+ - Maxim

Manufacturer Part Number
MAX14827AATG+
Manufacturer
Maxim Integrated
Allelco Part Number
41D-MAX14827AATG+
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
11,910 pcs available, New & Original
Parts Description
TQFN-24(4x4)
Data sheet
-
Category
Integrated Circuits (ICs) > Specialized ICs
RoHs Status
Compare
Our certification
In stock: 11910
  • Unit Price: $7.505
  • Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $7.505 $7.51
10+ $7.264 $72.64
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

MAX14827AATG+ Tech Specifications
Maxim - MAX14827AATG+ technical specifications, attributes, parameters and parts with similar specifications to Maxim - MAX14827AATG+

Product Attribute Attribute Value
Part Number MAX14827AATG+
Package TQFN-24(4x4)
Description TQFN-24(4x4)
Stock Condition Get 11910 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 Maxim Integrated
RoHs Status -
Warranty 100% Perfect Functions
Transport port Hong Kong
Shipping by DHL / FedEx / UPS / TNT / SF Express
RFQ Email info@allelco.com

Parts Introduction

Manufacturer Part Number

MAX14827AATG+

Manufacturer

Analog Devices

Introduction

The MAX14827AATG+ is a high-performance, dual-channel IO-Link transceiver that provides robust and reliable data transmission in industrial automation and control applications. It features advanced diagnostics and protection mechanisms to ensure reliable operation in harsh environments.

Product Features and Performance

Dual-channel IO-Link transceiver

Supports data rates up to 230 kbps

Receiver hysteresis of 570 mV

Input voltage range of 9V to 60V

Wide operating temperature range of -40°C to 125°C

Advanced diagnostics and protection features

Surface mount package for easy integration

Product Advantages

Robust and reliable data transmission

Supports a wide range of industrial applications

Optimized for efficient power consumption

Comprehensive protection and diagnostic capabilities

Key Reasons to Choose This Product

Proven performance and reliability in harsh industrial environments

Flexible and versatile design for diverse application needs

Ease of integration with surface mount package

Comprehensive protection features for long-term reliable operation

Quality and Safety Features

Robust electrostatic discharge (ESD) protection

Overcurrent and short-circuit protection

Thermal shutdown protection

Compatibility

Designed for IO-Link industrial communication protocol

Suitable for a wide range of industrial automation and control applications

Application Areas

Industrial automation and control systems

Factory automation equipment

Process control and monitoring

Building automation and control

Product Lifecycle

["The MAX14827AATG+ is an active product and is currently available.","Analog Devices offers alternative models, such as the MAX14828 and MAX14829, that provide similar functionality and performance.","For more information or assistance with product selection, please contact our website's sales team."]

Frequently Asked Questions(FAQ)

How does the MAX14827AATG+ handle voltage transients in industrial environments, and what protection does it offer against supply instability?
The MAX14827AATG+ is designed to operate reliably across a wide supply range of 9V to 60V, which enables robust performance in harsh industrial settings where voltage fluctuations are common. Its internal protection circuitry includes reverse polarity detection and transient suppression tailored for IO-Link Master applications. This ensures that brief dips or surges do not disrupt communication or damage the device. When integrated into a system with inductive loads or long cable runs, the transceiver maintains signal integrity by rejecting common-mode noise and sustaining operation even under marginal power conditions.
What is the typical propagation delay for the MAX14827AATG+, and how does it affect timing-sensitive IO-Link implementations?
While the datasheet does not specify exact propagation delay values, typical IO-Link transceivers like the MAX14827AATG+ exhibit round-trip delays in the range of 300 ns to 500 ns under standard load conditions. This latency must be considered when synchronizing multiple IO-Link devices or implementing deterministic control loops. In high-speed sensor networks, cumulative delays from multiple nodes can impact cycle time budgets. Designers should account for this when calculating worst-case response times, especially in safety-rated systems requiring precise timing margins.
Can the MAX14827AATG+ be used in hot-swap scenarios, and what precautions are necessary during power-up sequencing?
Yes, the MAX14827AATG+ supports hot-swap operation due to its wide input voltage range and built-in inrush current limiting. However, without external soft-start circuitry, abrupt insertion into a powered IO-Link bus can cause momentary glitches on the data lines. To mitigate this, designers often add series resistors (typically 22Ω–100Ω) at the transceiver inputs and implement controlled slew-rate charging of bulk capacitors. Additionally, ensuring that the supply ramp-up time exceeds 1 ms reduces stress on adjacent components and prevents false packet detection.
How does the receiver hysteresis of 570 mV in the MAX14827AATG+ influence noise immunity compared to lower-hysteresis alternatives?
The 570 mV receiver hysteresis provides strong noise rejection by preventing rapid toggling of the receiver output when input signals approach threshold levels. This is particularly beneficial in electrically noisy environments such as motor drives or variable frequency drive (VFD) installations. Compared to transceivers with lower hysteresis (e.g., <300 mV), the MAX14827AATG+ exhibits reduced susceptibility to electromagnetic interference (EMI) and ground bounce. However, higher hysteresis also increases the minimum valid transition amplitude required for reliable edge detection, so signal swing must remain above 1.14 V peak-to-peak to ensure proper operation.
What is the recommended layout strategy for minimizing crosstalk when routing IO-Link signals near the MAX14827AATG+ on a PCB?
To minimize crosstalk and maintain signal integrity, keep differential IO-Link A/B lines routed as tightly coupled pairs with consistent impedance (typically 100 Ω). Place these traces at least three times their width away from any high-speed digital lines or switching regulators. On the MAX14827AATG+ footprint, avoid placing vias adjacent to sensitive pins and use solid ground planes beneath the package to reduce loop inductance. Additionally, mount the 24-TQFN (4x4) package with its exposed pad directly connected to a low-impedance chassis or ground plane to enhance thermal dissipation and EMI shielding.
Does the MAX14827AATG+ support loopback testing, and how can it assist in system validation during development?
The MAX14827AATG+ supports local loopback functionality via register configuration, allowing transmit and receive paths to be internally shorted for diagnostic purposes. This feature enables firmware-based self-tests without requiring physical loopback connectors or external transceivers. During development, engineers can verify driver/receiver functionality, check protocol stack implementation, and validate error-handling routines. Loopback tests should be performed before full integration to isolate hardware faults early, reducing debugging time in field-deployed systems.
How does the MAX14827AATG+ compare to the MAX14827AATG+T in terms of temperature grading and application suitability?
Both variants share identical electrical characteristics and pinout, but the MAX14827AATG+T features an extended industrial temperature grade up to +125°C, while the standard AATG+ operates from −40°C to +85°C. The presence of the 'T' suffix indicates automotive or high-reliability qualification beyond typical industrial requirements. For applications in engine compartments, outdoor enclosures, or mission-critical automation, the T-grade version offers enhanced long-term stability under thermal cycling. Unless extreme temperatures are expected, the standard variant suffices for most factory floor deployments.
What considerations apply when cascading multiple MAX14827AATG+ transceivers on the same IO-Link Master port?
Cascading transceivers on a single IO-Link Master requires careful attention to address assignment and collision avoidance. Each MAX14827AATG+ must be configured with a unique node address via serial interface commands before activation. Simultaneous transmission attempts must be prevented using software arbitration or hardware-based enable gating. Additionally, cumulative capacitance on the data line increases rise/fall times, potentially exceeding IO-Link’s maximum data rate specifications. If multiple transceivers are active simultaneously, ensure total load capacitance remains below 100 pF to maintain signal integrity at nominal baud rates (up to 230.4 kbps).
How does the Moisture Sensitivity Level (MSL) of 1 for the MAX14827AATG+ simplify handling in automated assembly processes?
With an MSL rating of 1, the MAX14827AATG+ is not moisture-sensitive and can withstand unlimited exposure to ambient humidity without baking prior to reflow soldering. This simplifies inventory management and eliminates the need for dry storage cabinets or nitrogen reflow ovens for routine production. Automated pick-and-place machines can process trays directly after unpacking, improving throughput in high-volume manufacturing environments. However, standard ESD precautions still apply due to the CMOS nature of the IC.
What role does the base product number MAX14827 play when sourcing replacement parts or verifying compatibility?
The base product number MAX14827 serves as the root identifier for all derivatives including the MAX14827AATG+. It allows procurement teams to reference the entire family of packages, grades, and configurations under a single part line. Suppliers use this number to cross-reference inventory, update documentation, and ensure component traceability. When ordering, specifying the base number alongside package type (TQFN), temperature grade, and packaging (tray vs. tape-and-reel) ensures correct delivery and avoids mismatched footprints or operating ranges.
Is there a difference in lead time or availability between the MAX14827AATG+ and other MAX14827 variants like those in SOIC or DFN packages?
Package choice impacts lead time and supply chain dynamics due to differing fabrication volumes and tooling investments. The 24-TQFN (4x4) package used in the MAX14827AATG+ benefits from high-volume semiconductor packaging infrastructure, generally resulting in shorter lead times than niche formats like 28-pin SOIC. However, actual availability depends on Analog Devices’ production planning rather than package alone. Customers should consult real-time distributor stock levels and request alternate packaging options if Tray delivery doesn’t align with assembly schedules.
How does the MAX14827AATG+ support compliance with IO-Link Device Profile standards in safety-certified systems?
The MAX14827AATG+ implements the IO-Link Physical Layer specification (IEC 61131-9) including proper signal encoding, baud rate generation, and cyclic/cyclic-plus communication modes. Its deterministic response and low jitter make it suitable for integration into SIL 2 or PL c safety systems where reliable device diagnostics are mandatory. Compliance is verified through certified test suites that validate handshake protocols, error recovery mechanisms, and watchdog timer behavior. Always pair with an MCU running compliant firmware to achieve full profile certification.

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Customer Reviews

Evaluation: 10 Articles

  • Nath***rooks
    Jun 11, 2026

    Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

  • 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.

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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

  1. Use your express account for shipment if you have one.
  2. 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

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. 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
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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.
  1. Visual inspection
  2. Performance testing and reliability verification
  3. Standardized full-process testing
  4. Precise control of every parameter
We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.
Quality Inspection
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Payment Support

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

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
Maxim

MAX14827AATG+

Maxim
41D-MAX14827AATG+

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

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