TC7WBL3305CFK,LF Integrated Circuits (ICs)

Number of Channels:	2
Supplier Device Package:	US8
Package / Case:	8-VFSOP (0.091", 2.30mm Width)
Operating Temperature:	-40°C ~ 85°C (TA)
Features:	--
-3db Bandwidth:	--
Voltage - Supply, Dual (V±):	--
Voltage - Supply, Single (V+):	1.65 V ~ 3.6 V
On-State Resistance (Max):	19 Ohm
Series:	--
Switch Circuit:	--
Multiplexer/Demultiplexer Circuit:	--
Applications:	--
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

The TC7WBL3305CFK,LF interface device is a multi-channel analog switch designed particularly for automobile and related electronic applications. It is a light, compact and reliable switch module with a wide range of operating voltages. It provides high performance, low power consumption and low on resistance. It is ideal for switching, routing and buffering high-speed analog signals with multiple channels and high frequency applications, as well as in motor-driven applications, automotive peripherals and audio-visual systems.

Features

The TC7WBL3305CFK,LF has several features that make it attractive for many applications. It features a dieletric strength of 7V, supporting both 5V and 3.3V devices. Its low on-resistance of only 55Ω, along with its high-speed operations, makes it ideal for many applications. It also has a built-in high-efficiency voltage regulator, allowing for a wide input voltage range and power efficiency. Additionally, it features a built-in high-cut frequency control that can accurately keep output voltage at the desired level.

Application Fields

Due to its size, efficiency and functionality, the TC7WBL3305CFK,LF is suitable for a variety of different applications. Most notably, it can be used as an interface switch in motor exchange controllers, audio-visual systems and automotive peripherals. It can also be used in automotive electrical systems and as an interface for microcontrollers. Additionally, due to its wide range of operating voltages and its low power consumption, the device is also widely used for general switching and routing applications, such as in industrial control systems and computer motherboards.

Working Principle

The TC7WBL3305CFK,LF is a voltage controlled switch. Its inputs are connected to two different power sources via the control input and ground. A control signal input is used to select between the two power sources. When the power source is switched, the control signal is transmitted via an internal control panel, which controls the switched output between the two power sources. When the power source is not switched, then the power source is connected directly to the output.The device also features a high-cut frequency control, which allows for a precise output voltage level. This control is achieved by using an internal high-efficiency voltage regulator, which can be adjusted according to the output voltage level. This allows for a more accurate and consistent output signal.

Conclusion

The TC7WBL3305CFK,LF has been designed particularly for automobile and related electronic applications. Its wide range of features, including its low on resistance, high-speed operations and high-cut frequency control make it ideal for many applications. It is suitable for use as an interface switch in motor exchange controllers, audio-visual systems and automotive peripherals. Additionally, due to its wide range of operating voltages, its low power consumption and its high-efficiency voltage regulator, the device is also widely used for general switching and routing applications.

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