ISL5123IB

The ISL5123IB is an ultra low-voltage, single-pole, normally open (SPNO) analog switch. It can be used to switch between two analog outputs with multiple control signals from one device. The switch is designed to operate in the 0.2 V to 3.6 V logic level range. The ISL5123IB is ideal for safely protection and low forward voltage analog switching applications.

The ISL5123IB is a single-pole, normally open analog switch with a 2.5 V to 8 V logic level range. The switch operates between 0 °C to +85 °C ambient temperatures, and to +125 °C when powered with a 5.5V supply voltage. This wide voltage, temperature and supply range makes the ISL5123IB suitable for a variety of applications. Additionally, the ISL5123IB is able to handle up to ±50 volt analog signals, making it an ideal choice for medical, industrial, and consumer applications that require a robust and reliable switch.

The ISL5123IB is a normally open switch, meaning that the switch is open when the logic level on pin two is high and is closed when the logic level on pin two is low. A logic control signal can be used to switch pin two low and activate the switch, or activate a power-on reset (POR) which will open the switch. The switch has an on-resistance of 10 ohms, a current-handling capability of up to 350 mA, and is of the SPST type.

The ISL5123IB is designed to switch both digital and analog signals, and can be controlled using TTL, CMOS, PMOS, or a logic controlled signal. The switch has two operating modes, which are "ON" and "OFF", and a shutdown mode, which is "SHUTDOWN". The pin that controls the switch is referred to as "S", and the two inputs are referred to as "A" and "B". Depending on the control signal applied to the S pin, the switch can be operated in "make-connect" or "break-connected" mode.

The ISL5123IB is designed to handle low-voltage logic and also provide high-speed switching between analog signals. This makes it ideal for applications such as analog multiplexers, demultiplexers, signal conditioners, and logic gates. Additionally, the switch has low power consumption and can be configured to provide up to 600 mW of power saving in low-power applications. The ISL5123IB is also capable of providing up to 150 MHz of isolation, making it an ideal choice for applications in which high isolation must be maintained.

The ISL5123IB is an ideal device for providing additional protection and power savings in low-voltage, high-speed switching applications. The switch can be used to switch between two analog outputs with multiple control signals from one device and is ideal for protection and low-voltage analog switching applications. It offers high isolation, low power consumption, and high speed switching. Overall, the ISL5123IB is an ideal device for switching analog signals and providing protection in a wide variety of applications.