CH376T

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CH376T

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Spécifications

Manufacturer WCH(Jiangsu Qin Heng)
Package SSOP-20-208mil
Operating Temperature -40℃~+85℃
Voltage - Supply 3.3V
Applications Function USB to UART
Protocol USB 2.0
Data Rate 12Mbps

Vue d'ensemble

Description

CH376T is a course typically offered in the field of chemistry, focusing on advanced topics relevant to both theoretical and practical aspects of the discipline. The course may cover areas such as organic chemistry, inorganic chemistry, physical chemistry, or analytical techniques, depending on the specific curriculum. Students engage in lectures, laboratory work, and discussions to deepen their understanding of chemical principles and their applications.
The course often emphasizes critical thinking, problem-solving, and laboratory skills, preparing students for further studies or careers in chemistry and related fields. Assessment may include exams, lab reports, and projects to evaluate students' grasp of complex chemical concepts and their ability to conduct experiments safely and effectively. Overall, CH376T is designed for students seeking to enhance their knowledge and skills in chemistry, paving the way for future academic or professional opportunities.

Features

The CH376T is a versatile USB Host/OTG controller designed for embedded applications. Key features include:
1. USB Compatibility: Supports USB 2.0 standards, facilitating data transfer with various USB devices.
2. Multiple Interfaces: Features UART, SPI, and I2C communication interfaces, allowing easy integration with microcontrollers.
3. File System Support: Compatible with FAT12, FAT16, and FAT32 file systems for seamless data handling on external storage devices.
4. Host and OTG Modes: Functions as both a USB host and supports On-The-Go (OTG) for flexible connectivity options.
5. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
6. Data Transfer Rates: Capable of high-speed data transfers up to 12 Mbps in host mode.
7. Built-in Flash: Contains internal memory for storing device parameters and configurations.
8. Ease of Use: Comes with a simplified command set and support through various development tools.
These features make the CH376T ideal for applications in consumer electronics, industrial automation, and IoT devices.

Package

The CH376T is typically available in a DIP (Dual In-line Package) form factor, which is a standard rectangular package with two parallel rows of pins. This packaging allows for easy integration onto printed circuit boards (PCBs).

Pinout

The CH376T is a USB interface chip that facilitates USB communication between microcontrollers and USB devices. It typically comes in a 20-pin package.
Pin Count and Functions:
1. VCC: Power supply (typically 3.3V).
2. GND: Ground.
3. USB D-: USB data line (negative).
4. USB D+: USB data line (positive).
5. NC: No connection (not used).
6. MOSI: Master Out Slave In (SPI interface).
7. MISO: Master In Slave Out (SPI interface).
8. SCK: Serial Clock (SPI interface).
9. CS: Chip Select (SPI interface).
10. INT: Interrupt output.
11. RST: Reset.
12. DM: Data mode selection.
13. CMD: Command interface for operations.
14. LED: Status LED control.
15. DIO0-DIO3: General-purpose I/O pins.
This chip is widely used in embedded systems for USB host and device applications, enabling connection to various peripherals like USB flash drives and keyboards.

Manufacturer

The CH376T is manufactured by WCH (Nanjing WuChuan Electronic Co., Ltd.), a Chinese company specializing in semiconductor products and integrated circuits. Founded in 1999, WCH focuses on developing USB and serial communication solutions, and their products are widely used in various electronic devices. The company is known for producing cost-effective and efficient chips that cater to the needs of embedded systems, data transfer, and connectivity applications. WCH’s offerings include USB host controllers, serial port chips, and other related components, primarily targeting the consumer electronics, industrial, and automotive markets.

Application

The CH376T is a USB host and SD card controller commonly used in embedded systems. Its application areas include data logging, multimedia playback, and file transfer in devices like digital cameras, MP3 players, and industrial automation systems. It facilitates communication between microcontrollers and USB devices or SD cards, enabling efficient data storage and retrieval. Additionally, it finds use in IoT applications for connecting peripherals and sensors.

Equivalent

The CH376T chip, used for USB host and SD card interface applications, has several equivalent products, including the FTDI FT232, the Microchip MCP2200, and the Silicon Labs CP2102. Additionally, the STM32 microcontrollers with USB host capabilities can serve similar functions. Always check specific features and compatibility for your application.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

Payment Methods

Le terme de paiement est 100% prépayé.

Actuellement, nous n'acceptons que les méthodes de paiement ci-dessous:

1. PayPal

2. Carte de crédit/débit

3. Transfert bancaire