Usb Uart 1.8v
Overview
Product sourcing insights & recommendations


I have completed a comprehensive analysis of the USB UART 1.8V market and product trends.
The global UART interface chip market is projected to reach USD 331.62 million by 2032, with a steady CAGR of 7.21% Reportprime. This growth is heavily influenced by the shift toward 1.8V logic levels in IoT, wearables, and automotive sectors Glyn. Key industry leaders like FTDI and Silicon Labs continue to dominate with high-reliability solutions, while manufacturers like WCH offer cost-effective alternatives for high-volume consumer goods Pallavaggarwal.
Current product trends highlight a move toward multi-voltage versatility (1.8V–5V switchable) and ultra-low power consumption for battery-operated devices ReportprimeAmazon. The attached report provides detailed market forecasts, technical insights, and a comparison of top-rated B2B products.
I have analyzed the USB UART 1.8V market and products. You can continue with:
Usb Uart 1.8v Logic Level Converter Module
Products · 3 lists

8 Channel Logic Level Converter 3.3V 5V Convert TTL Bi-directional Mutual Convert TXS0108E
Shenzhen Ruised Technology Co., Ltd.🇨🇳CN9 yrs
Level Conversion Serial TTL to RS485/485 to Serial UART Module Microcontroller
Shenzhen Huanxin Technology Co., Ltd.🇨🇳CN4 yrs
Microcontroller TTL to RS485 to Serial UART Module Level Conversion Hardware Automatic Flow Control

8 Channel 5V 3.3V IIC UART SPI TTL Logic Level Converter
Shenzhen Binyueda Electronics Co., Ltd.🇨🇳CN6 yrs
Hot Sale Original TXU0304BQA Voltage Level Shifter Converter 1.1V-5.5V TXU0304BQAT TX0304 WQFN-14 TXU0304 Logic IC TXU0304BQAR
Shenzhen Lesters Technology Co., Ltd.🇨🇳CN1 yr
Stock Serial Port UART MCU Automatic Flow Control TTL To RS485 Level Converter
Shenzhen Yonglisheng Electronics Limited Company🇨🇳CN5 yrs
TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Level Shifter 3.3V 5V
Shenzhen Crownhaosheng Technology Co., Ltd.🇨🇳CN13 yrs
2 Channel Logic Level Converter 3.3V 5V TTL
Shenzhen Co-Etech Limited🇨🇳CN9 yrs
Hot Selling 3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert
Shenzhen Runkexin Electronics Co., Ltd.🇨🇳CN1 yr
HSW TXS0108E 3.3V 5V 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert

Hot Selling 3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert
ICMICRO ELECTRONICS (HK) LIMITED🇭🇰HK1 yr
New Original CH341A Parallel Port Converter USB to UART IIC SPI TTL ISP EPP/MEM
Rtx Technology Co., Limited🇨🇳CN8 yrs
CH340G CH340E USB to TTL converter UART module CH340 3.3V 5V D673

Converter Industrial-Grade 4 IN 1 USB to RS485 RS422 RS232 TTL PC MCU ARM ESP32 Arduiuo PLC Debugger Downloader Programmer Tools
Shenzhen Kwm Electronics Co., Ltd.verified🇨🇳CN6 yrs
TXS0108E 3.3V 5V 8 Channel Logic Level Converter Module TTL Bi Directional Mutual Convert
Shenzhen Xinzhe Electronics Co., Ltd.🇨🇳CN2 yrs
4-Channel Bi-Directional Module Shifter with I2C Interface 3.3V-5V Logic Level Converter Development Board
Shenzhen Oshikai Technology Co., Ltd.🇨🇳CN1 yr
AIsmartlink TXS0108E High Speed Full Duplex 8 Way 8 Channel Level Conversion Module Logic Level Bi-Directional Converter Module
WuHan Aismartlink Intelligent Technology Co., Ltd.verified🇨🇳CN9 yrs
Multi-level USB TTL Serial Port Module 5V/3.3V/2.5V/1.8V UART Level
Shenzhen Gang Shun Microelectronics Co., Ltd.🇨🇳CN2 yrs
USB to TTL Converter Module USB to Dual UART TTL Module - Adjustable I/O Level (1.8V/3.3V/5V), Type-C Interface
Shenzhen Boyida Electronics Co., Ltd.🇨🇳CN4 yrs
USB to TTL Converter Module USB to Dual UART TTL Module - Adjustable I/O Level (1.8V/3.3V/5V), Type-C Interface
Shenzhen XMS Technology Co., Ltd.🇨🇳CN8 yrs
Onestopelectronic USB to TTL Serial Adapter Module CH340G Chip 3.3V 5V Logic Support for UART Communication and MCU Programming
One Stop Electronics (Shenzhen) Co., Ltd.🇨🇳CN1 yr
CH341 Programmer USB to UART IIC SPI TTL ISP EPP Parallel Converter Module
Shenzhen Heng Hong Tong Electronics Technology Co., Ltd.🇨🇳CN9 yrs
Programmer USB to UART IIC SPI I2C Convertor Parallel Port Converter Onboard Operating Indicator Lamp Board Module for ch341
Shenzhen Inventor Electronic Technology Co., Ltd.🇨🇳CN5 yrs
Original CH341 a Module Parallel Port Converter USB to UART IIC SPI TTL ISP EPP/MEM Module
Shenzhen Kuanwei Technology Co., Ltd.🇨🇳CN1 yr
UD67A01 Industrial USB to RS232 RS485 Converter Serial UART Module TXD RXD GND CTS DTR WIN10 CH340 CH340E Chip SP232 MAX232
Shenzhen Chuangheying Electronic Technology Co., Ltd.🇨🇳CN5 yrs
CH341A USB to UART IIC SPI TTL ISP EPP/MEM Parallel Port Converter Module
Shenzhen Umean Technology Co., Ltd.verified🇨🇳CN11 yrs
CH341 USB to UART IIC SPI I2C Programmer Convertor Parallel Port Converter Onboard Operating Indicator Lamp Board Module CH341
Shenzhen Beast & Lion Technology Co., Ltd.🇨🇳CN1 yr
UD67A01 Industrial USB to RS232 RS485 Converter Serial UART Module TXD RXD GND CTS DTR WIN10 CH340 CH340E Chip SP232 MAX232

CH341A USB to UART IIC SPI TTL ISP EPP/MEM Parallel Port Converter Module

CH341 USB to UART IIC SPI I2C Programmer Convertor Parallel Port Converter Onboard Operating Indicator Lamp Board Module CH341
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Sources & References
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USB UART Adapter Buyer's Guide
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Valued at approximately $11.22 billion in 2026, the broader USB controller market is projected to reach $22.28 billion by 2033, growing at a CAGR of 10.3% [5].

UART Interface Chip Market Size, Growth, Forecast Till 2032
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The global UART Interface Chip market is projected to reach USD 218.39 million by 2026, advancing at a healthy 7.21% CAGR as embedded intelligence, ...

FT4232HL USB Interface IC: Datasheet, Pinout ...
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The FT4232HL is a quad high speed USB 2.0. UART/MPSSE IC. This 5th generation of USB device features four UARTs. Voltage: 1.8 V, 3.3 V abling ...
RTE v1.1.0 - enhanced remote testing now available! - Blog
3mdeb
RTE is now compatible with 1.8V logic levels new UART header (J18) has been added - USB/UART external converters are not required anymore! USB port (unreliable ...

FT232RL don't transmit break conditions : r/embedded
Reddit · r/embedded
USB to UART, FTDI FT232RNL, I/O voltage choice of 5V/3.3V/2.5V/1.8V via jumpers, rear 6x1 connector VIO/GND/TXD/RXD/RTS/CTS, top 3x2 connector ...

guide.pdf
Holtek
2026 Holtek Company. Holtek's product development focus will. UART and USB interfaces, voice functions, RF functions etc. further increasing ...
