ISL84762 is a low ON-resistance, low voltage, bidirectional, dual single-pole/double-throw (SPDT) analog switch designed to operate from a single +1.65V to +3.6V supply.
The ISL84762 is a bidirectional dual single‑pole/double‑throw (SPDT) analog switch designed for low on‑resistance (0.35 Ω at 3 V) and fast switching (12 ns turn‑on, 5 ns turn‑off). It operates from a single +1.65 V to +3.6 V supply and is 1.8 V logic‑compatible, making it suitable for battery‑powered handheld equipment such as cell phones, laptops, and portable test gear.
The device is offered in compact 10‑lead 3 × 3 mm Thin DFN and 10‑lead MSOP packages. Detailed electrical specifications, test circuits, and protection methods are included, along with typical performance curves and package dimensions for PCB layout.
| Number of Switches | 2 |
|---|---|
| ON Resistance (3 V supply) | 0.35 Ω |
| Turn‑ON Time (3 V supply) | 12 ns |
| Turn‑OFF Time (3 V supply) | 5 ns |
| Supply Voltage Range | +1.65 V to +3.6 V |
| Package Types | 10‑lead 3 × 3 mm Thin DFN, 10‑lead MSOP |
| Logic Compatibility | 1.8 V logic compatible (+3 V supply) |
It operates from a single +1.65 V to +3.6 V supply.
The ON resistance is typically 0.35 Ω.
Yes, the digital input is 1.8 V logic compatible when using a +3 V supply.
It is offered in 10‑lead 3 × 3 mm Thin DFN and 10‑lead MSOP packages.