The ADG3242 is a 2.5V or 3.3V, 2-bit, 2-port, common control digital switch. It is designed on a low voltage CMOS process, and provides low power dissipation, yet gives high switching speed and very low on resistance.
The ADG3242 is a 2‑bit, 2‑port common‑control digital switch designed for level translation between 2.5 V, 3.3 V and 1.8 V domains. It features a low propagation delay of 225 ps, a small signal bandwidth of 710 MHz, and supports data rates up to 1.5 Gbps. The device is supplied in an 8‑lead SOT‑23 package and operates from a 2.3 V to 3.6 V supply.
Typical applications include voltage translation, bus switching, hot‑swap and hot‑plug isolation, and general analog switch functions. The datasheet provides detailed specifications, pin configurations, functional block diagram, absolute maximum ratings, ESD precautions, and performance curves for resistance, capacitance, jitter and enable/disable timing.
| Propagation delay | 225 ps |
|---|---|
| Small‑signal bandwidth | 710 MHz |
| Supply voltage (VCC) | 2.3 V to 3.6 V |
| Package | 8‑lead SOT‑23 |
| Operating temperature range | -40 °C to +85 °C |
The device operates from 2.3 V to 3.6 V.
The typical propagation delay is 225 ps.
It is offered in an 8‑lead SOT‑23 package.