Symbol
PCB Footprints
- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for DS8921M
- Part Number DS8921M
- Manufacturer Texas Instruments
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - SOIC127O620X175-8N
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
DS8921M Details
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Manufacturer Part Number:
DS8921M
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Pbfree Code:
No
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Part Life Cycle Code:
Obsolete
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Part Package Code:
SOIC
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Package Description:
PLASTIC, MS-012AA, SOIC-8
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Pin Count:
8
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Manufacturer:
Texas Instruments
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YTEOL:
0
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Differential Output:
YES
DS8921M Frequently Asked Questions (FAQs)
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Texas Instruments provides a recommended PCB layout in the DS8921M evaluation module documentation, which includes guidelines for component placement, trace routing, and grounding to minimize EMI and noise.
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To ensure accurate temperature measurement, it's essential to follow proper thermal design guidelines, such as placing the device near the thermal source, using a thermally conductive material, and minimizing thermal gradients. Additionally, calibrate the device using the built-in calibration feature or an external calibration method.
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The maximum cable length supported by the DS8921M depends on the cable type, gauge, and environmental conditions. As a general guideline, Texas Instruments recommends keeping the cable length below 10 meters (33 feet) to ensure reliable operation. However, longer cable lengths may be possible with proper cable selection and termination.
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Yes, the DS8921M is designed to operate in high-vibration environments. However, it's essential to follow proper mounting and installation guidelines to ensure the device remains securely attached to the PCB or chassis. Additionally, consider using vibration-dampening materials or mounting the device in a way that minimizes vibration transmission.
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The DS8921M provides various error and fault detection mechanisms, including open-circuit detection, overtemperature faults, and CRC errors. Engineers can use the device's built-in error flags and interrupts to detect and respond to these events. Additionally, implementing error-handling routines and fault-tolerant design practices can help ensure reliable operation in the presence of errors or faults.
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DS8921M Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.