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     The SLP74LVC138A is a 3-line to 8-line decoder/demultiplexer. The device is designed for 1.2V to 3.6V VCC operation.

Inputs can be driven from either 3.3V or 5V devices. This feature allows the use of this device as a translator in a mixed 3.3V/5V system environment.

     There are three binary-select inputs and three binary-enable inputs. The select inputs select one of eight output lines to active LOW state and others High state. The three enable inputs enable the function and reduce the need of external gates when expanding.

Main feature
  • Inputs accept voltages to 5.5V

  • Operates from 1.2V to 3.6V

  • CMOS low power consumption

  • Direct interface with TTL levels

  • Easy expansion with three select inputs

  • Output 50Ω transmission line driven capability

  • ESD protection:

  • HBM exceeds 2000V

  • CDM exceeds 1000V

  • Latch up performance exceeds 250mA

  • Specified from -40°C to +85°C and from -40°C to +125°C

Ordering Information
Product Name Package form Marking Hazardous Substance Control Packing Type Remarks
SLP74LVC138ANBTR QFN-16-2.5x3.5x0.85-0.5 C138A Halogen free Tape & Reel
SLP74LVC138AJS TSSOP-16-225-0.65 LVC138A Halogen free Tube
SLP74LVC138AJSTR TSSOP-16-225-0.65 LVC138A Halogen free Tape & Reel
Block Diagram