CH347T

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CH347T

+物料清單

  • 製造商WCH(江蘇秦恒)

  • 製造商部分 #CH347T

  • 數據表 CH347T DataSheet

  • 有存貨5651

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規格

屬性 價值
Manufacturer WCH(Jiangsu Qin Heng)
Package / Case TSSOP-20
Operating Temperature -40℃~+85℃
Voltage - Supply 3.3V
Number of Channels 2
Applications Function USB to UART
Protocol USB 2.0
Data Rate 9Mbps

概述

Description

CH347T is typically a course code used in academic institutions, often representing an advanced chemistry class. While the specifics can vary by institution, it generally covers specialized topics within the field of chemistry. The course may delve into areas such as thermodynamics, kinetics, quantum chemistry, or spectroscopy, designed for students who have already completed foundational chemistry courses. It often includes a combination of lectures, laboratory work, and problem-solving sessions to deepen students' understanding of chemical principles and their applications.
Students can expect to engage with complex theoretical concepts and practical experiments, enhancing both their analytical and hands-on skills. The course may also involve collaborative projects, presentations, and research assignments to foster critical thinking and communication skills. CH347T is usually aimed at undergraduates specializing in chemistry or related fields, preparing them for advanced study or professional work in scientific industries. Always refer to the specific syllabus provided by the educational institution for accurate details about the course content and requirements.

Equivalent

The CH347T chip is a USB to UART/RS232/RS485 converter. Equivalent products include the FTDI FT232R or FT232H for USB to UART, the Prolific PL2303 series for USB to RS232, and the Silicon Labs CP2102 or CP2104for USB to UART. For USB to RS485, the MAX485 from Maxim Integrated, used with a USB to UART converter, can serve as an equivalent. Each alternative has specific features, so compatibility should be confirmed based on your application requirements.

Features

The CH347T is a versatile USB interface chip designed for seamless communication between USB ports and serial interfaces. Key features include:
1. Multi-Interface Support: It supports multiple interfaces, including UART, I2C, and SPI, making it adaptable for various communication needs.
2. High-Speed USB 2.0: Provides reliable and fast data transfer rates via USB 2.0 connectivity.
3. Integrated Transceiver: Features an integrated USB transceiver for efficient data handling and reduced design complexity.
4. Low Power Consumption: Designed for low power usage, making it suitable for battery-operated devices.
5. Driver Support: Compatible with various operating systems, with drivers available to facilitate easy integration.
6. Small Form Factor: Comes in a compact package, ideal for space-constrained applications.
7. Enhanced Data Integrity: Includes error checking and correction mechanisms to ensure data integrity during transmission.
8. Wide Voltage Range: Supports a broad voltage range, enhancing its applicability in different electronic environments.
These features make the CH347T an excellent choice for projects requiring reliable USB to serial communication.

Pinout

The CH347T is a USB to serial interface chip that is commonly used to facilitate communication between USB and UART (Universal Asynchronous Receiver/Transmitter) or other serial interfaces. It typically comes with a 16-pin package. Here is a concise overview of its pin functions:
1. VCC: Power supply pin.
2. GND: Ground connection.
3. D+ and D-: USB differential data lines for connecting to the USB host.
4. RXD: Received data input pin for UART communication.
5. TXD: Transmit data output pin for UART communication.
6. RTS: Request to Send output for flow control.
7. CTS: Clear to Send input for flow control.
8. DTR: Data Terminal Ready output.
9. DSR: Data Set Ready input.
10. DCD: Data Carrier Detect input.
11. RI: Ring Indicator input.
12. TXD1, RXD1: Additional UART channel pins (if available in some variants).
13. CBUS: Configurable IO pins for additional functions or configurations.
14. RST: Reset pin for initializing the chip.
This arrangement allows the CH347T to provide a versatile interface between USB and various serial protocols, enhancing connectivity in embedded systems. Always refer to the specific datasheet for detailed pin configurations.

Manufacturer

The CH347T is manufactured by QinHeng Electronics, also known as WCH (Nanjing QinHeng Corp.). WCH is a Chinese company that specializes in the design and production of integrated circuits and electronic components, particularly focusing on USB bridges, serial communication chips, and microcontroller units. They are well-known in the electronics industry for providing cost-effective solutions for data transmission and conversion between various communication interfaces.

Application

CH347T, a chemical compound, can have several application areas depending on its specific properties. Generally, such compounds may be used in pharmaceuticals for drug development, serving as an active ingredient or intermediate. In materials science, CH347T could be utilized in the synthesis of polymers or advanced materials, potentially offering unique properties like enhanced durability or conductivity. It might also find applications in agriculture as a component of fertilizers or pesticides. Additionally, if CH347T has specific optical or electronic properties, it could be employed in the development of sensors or electronic devices. The exact applications would depend on its chemical structure and characteristics.

Package

The CH347T is typically packaged in a small, surface-mount format suitable for integration onto printed circuit boards. This package type is designed for efficiency in space and functionality, often following standard dimensions for compatibility with automated soldering processes in electronics manufacturing.

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