What are the key performance features?

It features a low on-resistance of 5Ω, fast switching speeds (Ton/Toff < 5ns), and a high bandwidth of up to 400MHz.

How is the CH444G controlled?

It uses a global enable pin (EN#) for unified control and two select pins (IN1, IN0) to choose between the four input channels.

What is the pinout of CH444G?

Use the CH444G datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about CH444G pinout to locate pins, power rails, and interface signals before layout.

CH444G Datasheet, Specs, Alternatives & ECAD | WCH

Q: What is the CH444G?

The CH444G is a dual 4-channel (DPQT) analog switch chip designed for 5V systems, capable of handling high-speed signals like USB and video.

Q: How is the CH444G controlled?

It uses a global enable pin (EN#) for unified control and two select pins (IN1, IN0) to choose between the four input channels.

Q: What is the pinout of CH444G?

Use the CH444G datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about CH444G pinout to locate pins, power rails, and interface signals before layout.