(Hong Kong)
Product Summary
The FT232RL is the latest device to be added to FTDIs range of USB UART interface Integrated Circuit Devices. The FT232RL is a USB to serial UART interface with optional clock generator output, and the new FTDIChip-ID security dongle feature. In addition, asynchronous and synchronous bit bang interface modes are available. USB to serial designs using the FT232RL has been further simplified by fully integrating the external EEPROM, clock circuit and USB resistors onto the device.
Parametrics
FT232RL absolute maximum ratings: (1)Ambient Temperature (Power Applied): -40℃ to 85℃; (2)Vcc Supply Voltage: -0.5 to +6.00V; (3)D.C. Input Voltage - USBDP and USBDM: -0.5 to +3.8V; (4)D.C. Input Voltage - High Impedance Bidirectionals: -0.5 to +(Vcc +0.5)V; (5)D.C. Input Voltage - All other Inputs: -0.5 to +(Vcc +0.5)V; (6)D.C. Output Current - Outputs: 24mA; (7)DC Output Current - Low Impedance Bidirectionals: 24mA; (8)Power Dissipation (Vcc = 5.25V): 500mW.
Features
FT232RL features: (1)Device supplied preprogrammed with unique USB serial number; (2)Support for USB suspend and resume; (3)Support for bus powered, self powered, and high-power bus powered USB configurations; (4)Integrated 3.3V level converter for USB I/O; (5)Integrated level converter on UART and CBUS for interfacing to 5V to 1.8V Logic; (6)True 5V / 3.3V / 2.8V / 1.8V CMOS drive output and TTL input; (7)High I/O pin output drive option; (8)Integrated USB resistors; (9)Integrated power-on-reset circuit; (10)Fully integrated clock - no external crystal, oscillator, or resonator required.
Diagrams
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 FT232RL |
Other |
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Data Sheet |
Negotiable |
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FT232RL-REEL |
FTDI |
USB Interface IC USB to Serial UART Enhanced IC SSOP-28 |
Data Sheet |
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