FUSB307BMPX Integrated Circuits (ICs)

FUSB307BMPX belongs to a category of special purpose analog switches manufactured by Fairchild Semiconductor. It is a unidirectional, single TTL control, single print contact ESD protected bidirectional switch. It is designed to switch signal from one path to another with an accuracy of 0.6ᵅ. It is suitable for applications such as automatic test equipment, medical equipment and communication systems. The FUSB307BMPX is a passive device and provides a signal path between two external signal paths with minimal attenuation and a nominal on resistance.

The FUSB307BMPX is built with a DFLT architecture that allows for high-frequency signal switching and low-resistance control of signals. The FUSB307BMPX uses a two-channel switch to control two signal paths. The FUSB307BMPX includes two inputs, one input is connected to an external signal path and the second one is connected to a TTL signal. When the TTL signal falls below 0.8 V, the switch closes and the external signal path is connected to the second signal path. When the TTL signal exceeds 0.8 V, the FUSB307BMPX switch opens and disconnects the signal path.

The FUSB307BMPX is available in an 8-pin MSOP and SOT-23 package. The design includes a 68-ohm on-resistance, an off-state leakage current of 0.1 nA and a maximum signal frequency of 250 MHz. The power dissipation of the FUSB307BMPX is 1 mW at a voltage supply of 8 V. The switch has an I^2C-compatible address selection option for the FUSB307BMPX. The bidirectional switching of the FUSB307BMPX can be used to switch from either digital or analog signals.

The main application of the FUSB307BMPX is for signal conditioning, power supply testing and LED lighting. It can also be used for high-frequency switching applications such as USB 2.0 or HDMI. The FUSB307BMPX can also be used in automatic test equipment and communication systems. The bidirectional switching capability of the FUSB307BMPX allows for the switching of analog and digital signals.

The FUSB307BMPX is manufactured using advanced high-temperature technologies, which enables the device to operate in temperatures up to +150°C. The FUSB307BMPX is also ESD protected and features ESD protection level 4 (human body model) and ESD protection level 3 (charged device model).

In conclusion, the FUSB307BMPX is an ESD protected bidirectional, single print contact and single TTL control analog switch from Fairchild Semiconductor. It is designed for high-frequency switching and signal conditioning applications. The FUSB307BMPX utilizes a two-channel switch to control two signal paths and is available in an 8-pin MSOP and SOT-23 package. The switch has an I^2C-compatible address selection option and features an off-state leakage current of 0.1 nA and a 68-ohm on-resistance.