MAX3397E Dual Bidirectional Low-Level Translator in μDFN

PublishTime：2021-06-17

●The MAX3397E ±15kV ESD-protected bidirectional level translator provides level shifting for data transfer in a multivoltage system. Externally applied voltages, V-CC and V-L, set the logic levels on either side of the device. A logic-low signal present on the V-L side of the device appears as a logic-low signal on the V-CC side of the device, and vice versa. The MAX3397E utilizes a trans-mission-gate-based design to allow data translation in either direction (V-L↔V-CC) ) on any single data line. The MAX3397E accepts V-L from +1.2V to +5.5V and V-CC from + 1.65V to +5.5V, making the device ideal for data transfer between low-voltage ASICs/PLDs and higher voltage systems.
The MAX3397E features a shutdown mode that reduces supply current to less than 1μA, thermal short-circuit protection, and ±l5kV ESD protection on the V-CC side for greater protection in applications that route signals externally. The MAX3397E operates at a guaranteed data rate of 8Mbps over the entire specified operating voltage range. Within specific voltage domains, higher data rates are possible. See the Timing Characteristics table.
The MAX3397E is available in an 8-pin pDFN package and specified over the extended -40°C to +85°C operating temperature range.
●Features
■Bidirectional Level Translation
■Guaranteed Data Rate
▲8Mbps (+1.2V ≤V-L≤V-CC≤+5.5V)
▲16Mbps (+1.8V ≤V-L≤V-CC≤+3.3V)
■Extended ESD Protection on the I/O V-CC Lines
▲±15kV Human Body Model
▲±15kV Air-Gap Discharge per IEC 61000-4-2
▲±8kV Contact Discharge per IEC 61000-4-2
■Enable/Shutdown
■Ultra-Low 1μA Supply Current in Shutdown Mode
■8-Pin μDFN Package

Brand of Product：	Maxim
Part#：	MAX3397E 、 MAX3397EELA+ More Part#
Product Category：	Dual Bidirectional Low-Level Translator 、 ESD-protected bidirectional level translator 、 bidirectional, ESD-protected level translator More
Application：	[ Cell Phones ][ MP3 Players ][ Telecommunications Equipment ][ SPI™ ][ MICROWIRE™ ][ I²C Level Translation ][ Portable POS Systems ][ Smart Card Readers ][ Low-Cost Serial Interfaces ][ GPS ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	μDFN
Language：	English Chinese Chinese and English Japanese
Date of Creation：	4/07
Version Number：	Rev 0
Data Encoding：	19-0771
Data Size：	214 KB

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