SN74LVCH245ADBR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SN74LVCH245ADBR is a logic buffer, driver, receiver, and transceiver. It is an integrated circuit that is designed to convert logic signals (inputs) into higher voltage or current signals (outputs).

Application Field

The SN74LVCH245ADBR is primarily used in digital signal applications, such as PC and notebook interfaces and memory system designs. It is also used in automotive applications, such as airbag control systems, and industrial applications.

This device is designed to provide high speed and low voltage logic levels, and is especially suitable for high speed and low power applications, such as low capacitance transmission, extremely low-power supply timing control, etc.

Working Principle

The SN74LVCH245ADBR is an open-collector buffer and is ideal for applications requiring low-level signal transmission. It is operated by high voltage and low voltage signals through an open-collector input. The open- collector inputs and outputs (Channels A and B) allow the open-collector inputs to drive the output directly and eliminate the need for a conventional driver circuit. The inputs and outputs of the SN74LVCH245ADBR are designed to be compatible with a variety of logic families, such as CMOS, TTL, and LVTTL.

The device is configured as a two-channel, dual-port buffer with input enable and output enable functions, allowing data to be transmitted from one port to the other. The two channels can be operated independently, simplifying the control structure and eliminating the need for a multiplexer circuit. The output enable function offers a significant advantage, as it allows users to control the level of the output signal.

The SN74LVCH245ADBR also features several logic functions, such as inverting buffers and logic functions, as well as a stand-by mode, which allows the device to enter a low power state when not in use. Additionally, the device is designed to be tolerant to noise and voltage transients and also provides overvoltage protection.

The SN74LVCH245ADBR is a low power, high performance logic device that offers high voltage and low voltage logic levels, and is ideal for applications requiring low-level signal transmission. The device is suited for a variety of automotive, industrial, and digital signal applications, and is ideal for low power and high speed applications.

The specific data is subject to PDF, and the above content is for reference