The ADG3243 is a 2.5V/3.3V, 2-bit, 2-port digital switch with individual channel control, designed on a low voltage CMOS process, which provides low power dissipation yet gives high switching speed and very low on resistance.
The ADG3243 is a dual‑bit digital bus switch that provides level translation between 3.3 V, 2.5 V and 1.8 V domains. It features low on‑resistance, fast propagation (225 ps) and supports up to 1.5 Gbps data rates, making it suitable for mixed‑voltage systems, hot‑swap, and hot‑plug applications.
The device is supplied in an 8‑lead SOT‑23 package, operates from a 2.5 V or 3.3 V supply, and includes bus‑enable control (BEx) for bidirectional switching. It offers low capacitance, ESD protection, and can be used for bus isolation, level translation, and hot‑plug isolation in a variety of digital designs.
| Supply Voltage | 2.5 V or 3.3 V |
|---|---|
| Package | 8‑Lead SOT‑23 |
It is offered in an 8‑lead SOT‑23 package.
Yes, the ADG3243 is designed for hot‑swap and hot‑plug isolation.