- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for DS2502R+T&R
- Part Number DS2502R+T&R
- Manufacturer Analog Devices
- Pin Count 3
- Part Category Integrated Circuit
- Package Category SOT23 (3-Pin)
- Footprint Name SOT23 (3-Pin) - 3L SOT-23
- Released Date Sep 29, 2018
- Last Modified Date Jan 7, 2026 2:49 PM UTC
- Pinout / Pin List Click Here (Member Only)
DS2502R+T&R Details
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Manufacturer Part Number:
DS2502R+T&R
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Brand Name:
Analog Devices Inc
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
3-SOT_23_3-N/A
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Package Description:
LEAD FREE, SOT-23, 3 PIN
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Pin Count:
3
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Manufacturer Package Code:
3-SOT_23_3-N/A
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Reach Compliance Code:
Compliant
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Country Of Origin:
Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
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ECCN Code:
EAR99
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HTS Code:
8542.32.00.61
DS2502R+T&R Frequently Asked Questions (FAQs)
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A good PCB layout for the DS2502R+T&R involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance. A 4-layer PCB with a dedicated analog ground layer is recommended.
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The DS2502R+T&R requires a stable power supply with minimal noise and ripple. Use a high-quality voltage regulator and decouple the power pins with 0.1uF and 10uF capacitors to ensure proper operation.
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The maximum cable length supported by the DS2502R+T&R depends on the specific application and the type of cable used. As a general rule, the cable length should be limited to 10 meters or less to ensure reliable operation. However, longer cable lengths may be possible with the use of repeaters or active cables.
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To troubleshoot issues with the DS2502R+T&R, start by verifying the power supply and decoupling, then check the signal integrity and quality using an oscilloscope or logic analyzer. Ensure that the device is properly configured and that the clock and data signals are properly aligned.
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Yes, the DS2502R+T&R is compatible with other 1-Wire devices and masters that conform to the 1-Wire protocol. However, compatibility issues may arise if the devices or masters use non-standard or proprietary protocols.
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DS2502R+T&R Overview
About Analog Devices
Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries.
Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.