SY89544UMG Overview

This is a relatively small item of digital switch that is included in the 32-VFQFN Exposed Pad, 32-MLF? in order to save space on the board.It is packaged according to the Tube method.In terms of mounting, digital switch ic uses the method of Surface Mount.the multiplexers uses an analog IC Multiplexer.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.The turn signal switch is designed for use with a 2.375V~2.625V supply voltage, which gives it a lot of flexibility.These multiplexers are members of the Precision Edge? series, which provide extensive application potential.There is a base part number 89544 that can be used to locate signal switch's related components as well.There is a supply type of Single employed as part of this supply.A total of 32 pins are configured on this board.Surface Mount is the way it is mounted.In order for the turn signal switch to work, there are 1 outputs.In the absence of external influences, it consumes 50nA current of multiplexer ic.If the supply voltage is set to 2.5V, reliable performance of the multiplexers can be achieved.120Ohm is the resistance at which it operates.As a voltage level input, the multiplexers have 4 lines.Signal source consists of 1 output lines.Signal switch operation at 85°C temperature is acceptable.Ideally, the temperature of the multiplexer should not exceed -40°C.The signal switches is specified to operate at the maximum supply voltage of 2.625V in compliance with the applicable device specification.The digital swith is specified to operate at the minimum supply voltage of 2.375V in compliance with the applicable device specification.

SY89544UMG Features

Supplied in the 32-VFQFN Exposed Pad, 32-MLF? package
Adopting a supply type of Single
Operating with the supply voltage of 2.5V
4 input lines
1 output lines

SY89544UMG Applications

There are a lot of Microchip Technology SY89544UMG Signal Switches / Multiplexers / Decoders applications.

• A/D converters
• Frequency multiplexing system
• Analog to digital conversion
• Data bus control
• D/A converters
• Solenoid cooling fan
• Medical industry
• CNC machines
• Relay
• RF-based home automation system