EN
Provide you with enterprise-level interconnection chips
We offer a wide range of I2C interface chips, including buffers, I/O expanders, and level shifters, which simplify the I2C bus and reduce communication errors. It features a wide voltage range and a miniaturized package, making it easy to use in a variety of applications.
GPIO expanders help you increase the number of I/Os available in your system, offering you expanded I/O capabilities.
Level shifter solves the problem of mismatch between the voltage level of the I2C bus and the peripherals, and makes it easy for you to connect peripherals with different voltage levels.
Hot swap buffers enable hot-swapping on the I2C bus to ensure system serviceability and scalability,. They are widely used in complex systems that need to connect and manage multiple devices.
Switches and multiplexers extend the functionality of control systems by switching between I2C buses, eliminating address bus conflicts and helping you save system power consumption.
| Part .NO | Operating voltage | Input type | Output type | Output frequency(Max) | Additive jitter | Number of output channels | Operating temperature | Package |
| INTL9548 | 1.65~5.5V | 1 | 8 | not supported | support | 400KHz | -40℃~85℃ | TSSOP24 |
| INTL9546 | 1.65~5.5V | 1 | 4 | not supported | support | 400KHz | -40℃~85℃ | TSSOP16 |
| INTL9545 | 1.65~5.5V | 1 | 4 | support | support | 400KHz | -40℃~85℃ | TSSOP20 |
Service hotline：
Email：public@金年匯
Headquarters：Room 2106, Block C, Maoye Center, No. 28, Tianfu Avenue North, High-tech Zone, Chengdu
Branches：Beijing, Shanghai, Shenzhen, Hangzhou, Xiamen, Zhuhai
Scan the Silicon Innovation QR code to follow
Copyright ? 2019-2025 成都金年匯微電子科技股份有限公司 版權所有 備案編號: 蜀ICP備2022009451號 川公網安備 51019002004893號
