SY89547LMG-TR

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

SY89547LMG-TR is a logic-signal switch, multiplexer, and decoder integrated circuit designed by Intersil Corporation. This integrated circuit uses a low-current, I/O-level interface, features low capacitance and high-speed operation, and provides up to 12 isolated and shielded inputs with selectable output configurations.

The SY89547LMG-TR application field can be divided into two categories, data acquisition and signal conditioning. In data acquisition, the SY89547LMG-TR can be used for multiplexing digital or analog inputs from a variety of sources, such as sensors or detectors, providing efficient communication between the signal source and the controller. When used for signal conditioning, the integrated circuit provides signal isolation and amplification, allowing for precision conditioning of the signal for further processing.

The working principle of the SY89547LMG-TR is based on MOSFETs (Metal Oxide Semiconductor Field-Effect Transistors). It can operate in high-speed mode with very low-current I/O voltage levels, of typically 1.2 Volts. The MOSFET transistors possess very low gate capacitances which are important for high-speed operation. Additionally, each of the 12 inputs is connected to an independent I/O terminal and can be operated independently, though only one input can be selected at a time. When a signal is applied to one of the inputs, the MOSFET transistor connected to it will conduct and the signal will be amplified and converted to the necessary voltage level for further processing. The signal passes through an internal isolation element, providing isolation from the signal source and signal ground.

The SY89547LMG-TR is designed to provide low power consumption and high performance when switching between inputs. The integrated circuit provides a power-on reset system to ensure that the inputs are all set to the same logic state and have the same output level. Additionally, the I/O terminals of the integrated circuit are isolated from each other, eliminating any potential for cross-talk between signals in different channels.

The SY89547LMG-TR integrated circuit is an important component in many electronics systems as it provides both signal conditioning and multiplexing. It can be used to provide reliable and efficient signal transmission between different sources, enabling faster communication and higher accuracy of data acquisition. It is also an important component for signal conditioning, providing isolation and amplification of signals for further processing.

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