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- Part Number TMS3705DDRQ1
- Manufacturer Texas Instruments
- Pin Count 16
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - 16-PinSOIC(D)
- Released Date Nov 15, 2019
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
TMS3705DDRQ1 Details
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Manufacturer Part Number:
TMS3705DDRQ1
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Brand Name:
Texas Instruments
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Country Of Origin:
Taiwan
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Date Of Intro:
2016-10-20
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Manufacturer:
Texas Instruments
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YTEOL:
0
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Additional Feature:
Frequency range : 134.2 kHz
TMS3705DDRQ1 Frequently Asked Questions (FAQs)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the power and ground planes as close as possible to the device to minimize inductance. Use a decoupling capacitor (e.g., 0.1 μF) between VCC and GND, and place it as close to the device as possible.
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Use differential signaling (e.g., RS-485) and implement proper termination and shielding. Ensure that the signal lines are properly routed and separated from power lines. Consider using a common-mode choke or ferrite bead to filter out high-frequency noise.
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The TMS3705DDRQ1 is rated for operation from -40°C to 125°C (junction temperature). However, the device's performance and reliability may degrade at extreme temperatures. Ensure proper thermal management and consider using a heat sink if the device will be operating at high temperatures.
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Ensure that the power supply voltage (VCC) is stable and within the recommended range (1.65 V to 3.6 V) before applying the reset signal (RESET). Use a power-on reset (POR) circuit or a voltage supervisor to ensure a clean reset signal. Hold the reset signal low for at least 10 ms to ensure a proper reset.
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Use ESD-sensitive handling procedures when handling the device. Ensure that the PCB is designed with ESD protection in mind, including the use of ESD-protection diodes and resistors. Consider using a device with built-in ESD protection, such as the TMS3705DDRQ1, which has a human-body model (HBM) ESD rating of ±2 kV.
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TMS3705DDRQ1 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.