TRS3238EIDW

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TRS3238EIDW is a three-channel transceiver interface IC that is used for interfacing I/O devices, such as keyboards and touchpads, to the system controller. The device can be used in applications where a low-cost, low-power solution is desired. The device uses a low-power CMOS process to reduce power consumption while providing a low-cost, high-performance interface.

The TRS3238EIDW is a three-channel transceiver that provides a three-input channel to a system controller. The device supports both 8-bit and 9-bit asynchronous serial data transfer, as well as software and hardware handshake modes. The device also supports an internal 8-bit UART for direct connection of I/O devices to the controller.

The TRS3238EIDW features an integrated programmable active muliplexer that allows the device to switch between the three input channels. The device is optimized for low-power applications, allowing operation from a single +3.3V supply. The device is designed to provide a high data rate with low power consumption, making it ideally suited for I/O device interface applications.

The device is available in a 24-pin dual-inline package, which includes the following components: one 16-bit shift register, two 8-bit shift registers, one edge detector and one digital multiplexer. The device also includes a control-state machine, which provides a simple programming interface.

The TRS3238EIDW is designed to provide an interface between I/O devices and system controllers. It can be used in a variety of applications, including keyboards, touchpads, terminals, barcode readers, magnetic stripe readers, and digital clocks. The device is also well suited for applications where a low-cost and low-power solution is desired.

The device features a 16-bit shift register, which can be used for data transfer. This shift register is used for both transmitting and receiving data, allowing for the transfer of data in both directions.

The device also features an 8-bit UART for direct connection of I/O devices to the system controller. This UART is capable of both synchronous and asynchronous operation, and can be programmed to operate in any of the eight available data transfer modes.

The device features an internal edge detector, which detects changes in the states of the I/O pins. This allows the device to detect when an input channel has changed, and can be used to generate an interrupt to the host processor.

The TRS3238EIDW is an ideal solution for applications requiring a low-cost and low-power interface for I/O devices. The device is designed to provide a high-speed data transfer rate, while consuming low power. This makes the device an ideal solution for a wide range of applications, from keyboards and touchpads to barcode readers and digital clocks. The TRS3238EIDW is an easy-to-use interface device that will provide a reliable and efficient data transfer solution to any system.

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