Single- and Dual-Channel, Bidirectional Low-Level Translators

Active: In Production.

The MAX13046E/MAX13047E ±15kV ESD-protected bidirectional level translators provide level shifting for data transfer in a multivoltage system. The MAX13046E is a single-channel translator, and the MAX13047E is a dual-channel translator. Externally applied voltages, V_CC and V_L, set the logic level on either side of the device. The MAX13046E/MAX13047E utilize a transmission-gate-based design to allow data translation in either direction (V_L ⇔ V_CC) on any single data line. The MAX13046E/MAX13047E accept V_L from +1.1V to the minimum of either +3.6V or (V_CC + 0.3V), and V_CC from +1.65V to +5.5V, making these devices ideal for data transfer between low-voltage ASICs/PLDs and higher voltage systems.

The MAX13046E/MAX13047E feature a shutdown mode that reduces supply current to less than 1µA thermal short-circuit protection, and ±15kV ESD protection on the V_CC side for enhanced protection in applications that route signals externally. The MAX13046E/MAX13047E operate at a guaranteed data rate of 8Mbps when push-pull driving is used.

The MAX13046E is available in a 6-pin µDFN package, and the MAX13047E is available in a 10-pin UTQFN. Both devices are specified over the extended -40°C to +85°C operating temperature range.

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