DLP-TXRX-G DLP Design Inc, DLP-TXRX-G Datasheet

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... PC; or upgrade a legacy RS232 device to USB via a 2-wire serial interface with minimal design effort. Virtual COM Port (VCP) drivers are provided royalty-free that make the DLP-TXRX-G look like a standard Windows/Linux/Mac RS232 port to the user’s host program. The old way... ...

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... EEPROM Configurable in-circuit via USB • Support for the RS232 BREAK setting and detection conditions 1.2 General Description All operational power for the DLP-TXRX-G is taken from the host PC USB port or upstream hub. All power required by user electronics must be provided by external power supply. ...

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... FT232RL. Upon power up of the DLP-TXRX-G (i.e. when connected to the host PC), pin 4 is initially driven low via an open-collector transistor until the host application opens the COM port that the DLP-TXRX-G is assigned to. Once the port is opened, pin 4 becomes high-impedance. From this point forward, the state of pin 4 can be changed under software control via the user’ ...

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... Transmit and receive LEDs are provided to indicate activity. When data is being transmitted or received, the respective LEDs illuminate in order to provide indication of data transfer. Circuitry in the FT232RL ensures that even a small percentage of data transfer is visible to the end user. Rev 1.4 (Oct 2008) 4 DLP-TXRX DLP Design, Inc. ...

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... Mechanical Dimensions Inches (mm) 0.55 typ. (14.0 typ.) 0.23 typ. (6.4 typ.) Rev 1.4 (Oct 2008) >>> Preliminary <<< 1.85 typ. (47.0 typ.) 2.20 typ. (55.9 typ.) .035 x 5 (0.9 typ.) 5 DLP-TXRX DLP Design, Inc. 0.28 typ. (7.1 typ.) ...

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... This product and its documentation are supplied on an as-is basis and no warranty as to their suitability for any particular purpose is either made or implied. DLP Design, Inc. will not accept any claim for damages howsoever arising as a result of use or failure of this product ...

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AGND 7 GND 18 GND 21 GND 26 TEST 4 VCCIO ...