The MAX13046E/MAX13047E are bidirectional level translators that provide data transfer in a multivoltage system. They feature bidirectional data translation and are ideal for data transfer between low-voltage ASICs/PLDs and higher voltage systems. Additionally, the MAX13046E/MAX13047E offer ESD protection and short-circuit protection.
The MAX13046E is a single‑channel, and the MAX13047E a dual‑channel, bidirectional level translator designed for multivoltage systems. It supports VL from 1.1 V up to the lower of 3.6 V or VCC + 0.3 V and VCC from 1.65 V to 5.5 V, providing reliable data transfer between low‑voltage ASIC/PLD and higher‑voltage domains.
Key features include a shutdown mode with sub‑1 µA supply current, ±15 kV ESD protection on the I/O lines, and a guaranteed push‑pull data rate of 8 Mbps (up to 16 Mbps with the internal rise‑time accelerator). The device is offered in a 6‑pin µDFN or a 10‑pin UTQFN package and operates from –40 °C to +85 °C.
| VCC Supply Range | 1.65 V – 5.5 V |
|---|---|
| Maximum Data Rate (push‑pull) | 8 Mbps (up to 16 Mbps with accelerator) |
| ESD Protection (Human Body Model) | ±15 kV |
| Operating Temperature Range | –40 °C to +85 °C |
| Package Types | 6‑Pin µDFN, 10‑Pin UTQFN |
The device supports a guaranteed push‑pull data rate of 8 Mbps, and up to 16 Mbps when the internal rise‑time accelerator is used.
The I/O lines are protected to ±15 kV using the Human Body Model.
The MAX13046E is offered in a 6‑pin µDFN package, while the MAX13047E is available in a 10‑pin UTQFN package.