The CXT-741Gxx series of high-temperature logic gates from Cissoid is part of their newly introduced CXT range of ICs designed specifically for automotive applications. These configurable devices enable 13 different logic functions: INV, BUFFER, AND, AND with inverted input, NAND, NAND with inverted input, OR, NOR, NOR with inverted input, XOR, NXOR, MUX and D Flip-Flop (please select the model covering the functions required). The CXT-741Gxx series requires voltage input of 1.65V to 5.5V, but it is compatible with 3.3V or 5V input sources. They also feature Schmitt trigger inputs for high immunity to slow changing signals and CMOS low power consumption, and are delivered in a miniature SOT-23 6-pin package at only 3.0×1.7mm. The operating temperature of CXT series of up to 175°C is beyond the requirements of automotive standard AEC-Q100 Grade 0.

• High temperature automotive logic gates
• Input voltage of 1.65V to 5.5V, compatible with 3.3V and 5V input sources
• 13 different logic functions: INV, BUFFER, AND, AND with inverted input, NAND, NAND with inverted input, OR, NOR, NOR with inverted input, XOR, NXOR, MUX and D Flip-Flop
• Output drive current of up to 16mA
• Low power consumption
• Schmitt trigger inputs for high immunity to slow changing signals
• Temperature range of -55°C to 175°C
• Ultraminiature SOT-23-6 package
• AEC-Q100 Grade 0 & PPAP capable (full qualification pending, please contact us for current status)

Typical Applications for the CXT-741Gxx series from Cissoid include:

• High power density converters
• Motor drivers
• Gate drivers
• Sensor modules
• Electronic Control Units (ECU)
• Automotive & Industrial

The below table gives the full specifications of the Cissoid CXT-741Gxx logic gates: