- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for HT9200A
- Part Number HT9200A
- Manufacturer Holtek
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Dual-In-Line Packages
- Footprint Name Dual-In-Line Packages - HT9032D
- Released Date Dec 3, 2020
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
HT9200A Details
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Manufacturer Part Number:
HT9200A
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Part Life Cycle Code:
Active
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Package Description:
SOP-8
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HTS Code:
8542.39.00.01
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Manufacturer:
Holtek Semiconductor Inc
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JESD-30 Code:
R-PDSO-G8
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Length:
4.89 mm
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Number of Functions:
1
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Number of Terminals:
8
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Operating Temperature-Max:
75 °C
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Operating Temperature-Min:
-20 °C
HT9200A Frequently Asked Questions (FAQs)
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The recommended operating voltage range for the HT9200A is 2.4V to 5.5V, although it can operate down to 2.0V with reduced performance.
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The HT9200A can be configured for different frequency bands by adjusting the values of the external resistors and capacitors connected to the XTAL1 and XTAL2 pins. Refer to the application notes and design guides provided by Holtek Semiconductor for specific configuration examples.
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The HT9200A supports a maximum data transfer rate of 115.2 kbps in asynchronous mode and 1 Mbps in synchronous mode.
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A reliable reset circuit for the HT9200A can be implemented using a voltage supervisor IC, such as the HT7133, which can detect power-on reset and brown-out conditions. The reset circuit should also include a capacitor and a resistor to filter out noise and ensure a clean reset signal.
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When designing a PCB layout for the HT9200A, key considerations include keeping the crystal oscillator circuitry away from noise sources, using a solid ground plane, and minimizing signal trace lengths and impedance mismatches. It is also recommended to follow the layout guidelines provided by Holtek Semiconductor.
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HT9200A Overview
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