TRS202ECDR

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The TRS202ECDR driver/receiver from Texas Instruments is a versatile component suited for industrial digital signalling requirements. Ideal for RS-232 and USB 2.0 applications, the device supports full-duplex data rates up to 3 Mbps (Mbps). The device has been designed to operate in temperatures ranging from -40°C to 85°C and is thus suitable for a variety of industrial applications.

The Transmit Output Voltage Swing of the driver ranges from -10V to +10V and the Receive Input Sensitivity ranges from 30 mV to 850 mV. It is therefore suitable for both low-level and high-level signalling. The TRS202ECDR also features low power consumption, allowing it to operate at a supply voltage as low as 3.3V.

The device also has open-drain I/O pins allowing for simpler feature integration and reference designs. These pins allow the outputs of the driver and receiver to be programmed to suit specific requirements. This makes the TRS202ECDR particularly well suited for data acquisition, diagnostic and network applications requiring high speed data transmission.

The TRS202ECDR has a two-state enable feature that allows the driver and receiver to be enabled or disabled by external logic signals. This allows for additional power savings during stand-by mode. The enable feature also allows the device to be integrated into any existing system or design as no particular state is necessary for it to function correctly.

The driver and receiver are controlled by an analog voltage. The voltage level applied to the control pins determines the output of the driver and receiver. This allows the output of the driver and receiver to be varied to match the required application.

The device also features a control input which is used to control the output current of the driver and receiver. This allows the output current of the driver and receiver to be adjusted depending on the application requirements. This feature can be used to reduce the output current during low-level signalling or to increase the output current during high-level signalling.

In conclusion, the TRS202ECDR driver/receiver is a versatile component suitable for industrial digital signalling requirements. Its wide range of features and its ability to operate over a wide temperature range make it an ideal choice for a variety of applications. The control input and enable feature make it particularly suitable for data acquisition, diagnostic and network applications requiring high-speed data transmission.

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