CP2102 USB to TTL IC

CP2102 USB-to-TTL Bridge Controller IC

CP2102 SMD USB-to-TTL Bridge Controller with USB 2.0, EEPROM, and baud rates up to 2 Mbps.

The CP2102 USB-to-TTL Bridge Controller IC is designed for easy integration into your projects. This device provides a seamless solution to update RS-232 designs to USB with minimal components. It features USB 2.0 compliance, eliminating the need for external crystals. The compact 5 x 5 mm QFN-28 package saves PCB space while offering robust performance.

With its integrated EEPROM, the CP2102 allows for user-programmable settings, including Baud rates up to 2 Mbps. This flexibility makes it ideal for various applications, such as USB to RS-232 converters and PDA interface cables. The device supports all modem interface signals, ensuring smooth communication without firmware modifications.

Applications of the CP2102 USB-to-TTL Bridge Controller include upgrading legacy RS-232 devices, cellular phone USB interfaces, and POS terminals. Its industrial temperature range of –40 to +85 °C ensures reliability in diverse environments.

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Features of CP2102 USB-to-TTL Bridge Controller IC

• USB 2.0 compliant
• No external crystal required
• Up to 1024 Bytes of EEPROM or OTP ROM
• User-programmable custom Baud rates
• Supports all modem interface signals
• Industrial temperature range –40 to +85 °C

Specification of CP2102 USB-to-TTL Bridge Controller IC

• Baud Rates: up to 2 Mbps
• Package size: 5 x 5 mm QFN-28
• USB Full Speed: 12 Mbps

Applications of CP2102 USB-to-TTL Bridge Controller IC

• USB to RS-232 converters
• USB to Dual RS-232 converters
• USB to RS-422/RS-485 converters
• Upgrade of legacy RS-232 devices
• Cellular phone USB interface cable

Related Links for CP2102 USB-to-TTL Bridge Controller IC

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Package Includes

• 1 X CP2102 USB-to-TTL Bridge Controller IC