This document is ADG3304 datasheet, which introduces the function, characteristics, application scenarios of ADG3304.
The ADG3304 is a four‑channel bidirectional logic level translator designed for voltage ranges from 1.15 V (VCCA) to 5.5 V (VCCY). It features low quiescent current (< 5 µA), an active‑high enable pin, and operates without a dedicated direction pin, simplifying circuit design.
Typical applications include SPI and MICROWIRE level translation, smart‑card readers, portable communications, and networking equipment. The device is offered in 14‑lead TSSOP, 12‑bump WLCSP, and 20‑lead LFCSP packages, and supports operation over an industrial temperature range of –40 °C to +85 °C.
| Supply voltage (VCCA) | 1.15 V to 5.5 V |
|---|---|
| Quiescent current | < 5 µA |
| Number of channels | 4 bidirectional channels |
| Enable pin | Active‑high |
| Operating temperature range | –40 °C to +85 °C |
| Maximum data rate | up to 50 Mbps |
It operates from 1.15 V to 5.5 V on VCCA and from 1.65 V to 5.5 V on VCCY.
No, the device performs bidirectional level translation without a direction pin.
The ADG3304 provides four bidirectional channels.