Product Summary
The FT232RL is a USB UART interface Integrated Circuit Device. It is a USB to serial UART interface with optional clock generator output, and the new FTDIChip-ID security dongle feature.
Parametrics
Absolute maximum ratings: (1)Storage Temperature:-65℃ to 150℃; (2)Ambient Temperature (Power Applied):-40℃ to 85℃; (3)Vcc Supply Voltage:-0.5V to +6.00V; (4)D.C. Input Voltage - USBDP and USBDM:-0.5V to +3.8V; (5)D.C. Input Voltage - High Impedance Bidirectionals:-0.5V to +(Vcc +0.5)V; (6)D.C. Input Voltage - All other Inputs:-0.5V to +(Vcc +0.5)V; (7)D.C. Output Current - Outputs:24mA; (8)DC Output Current - Low Impedance Bidirectionals:24mA; (9)Power Dissipation (Vcc = 5.25V):500mW.
Features
Features: (1)Single chip USB to asynchronous serial data transfer interface; (2)Entire USB protocol handled on the chip - No USB-specific firmware programming required.; (3)UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity; (4)Fully assisted hardware or X-On / X-Off software handshaking; (5)In-built support for event characters and line break condition; (6)New USB FTDIChip-ID feature; (7)New configurable CBUS I/O pins; (8)Auto transmit buffer control for RS485 applications; (9)Transmit and receive LED drive signals.
Diagrams
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![]() FT232RL |
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![]() FT232RL-REEL |
![]() FTDI |
![]() USB Interface IC USB to Serial UART Enhanced IC SSOP-28 |
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