The ADG3301 is a single-channel, bidirectional logic level translator that can be used in multi-voltage digital system applications such as data transfer between a low voltage DSP/controller and a higher voltage device.
The ADG3301 is a compact 6‑lead SC70 device that provides bidirectional level translation without a direction pin. It operates over a wide supply range (VCCA 1.15 V‑5.5 V, VCCY 1.65 V‑5.5 V) and is rated for temperatures from –40 °C to +85 °C.
Typical applications include interfacing low‑voltage DSPs or microcontrollers with higher‑voltage peripherals such as smart‑card readers, cell‑phone modules, networking switches, and storage systems. The device offers up to 50 Mbps data rate, low propagation delay, and three‑state enable control.
| Supply voltage (VCCA) | 1.15 V to 5.5 V |
|---|---|
| Supply voltage (VCCY) | 1.65 V to 5.5 V |
| Quiescent current | < 5 µA |
| Package | 6‑lead SC70 |
| Maximum data rate | 50 Mbps |
| Propagation delay (typical) | 6 – 10 ns |
No, the device performs bidirectional translation without a direction pin.
The quiescent current is less than 5 µA.
The device is guaranteed to operate up to 50 Mbps in both directions.