CD4049 Hex/Buffer/Converter

SKU: VC1044

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The CD4044 IC consists of four R-S latches, made by using the NAND logical gate. There is a common 3-STATE ENABLE input for all four latches. A logic “1” on the ENABLE input connects the latch states to the Q outputs. 

Technical Specification:

  • Number of Channels: 5
  • Number of Input Lines: 6 Input
  • Number of Output Lines: 6 Output
  • Polarity: Inverting
  • High Level Output Current: -5.2 mA
  • Low Level Output Current: 26 mA
  • Quiescent Current: 40 nA
  • Supply Voltage: 5 ~ 18V
  • Operating Supply Current: 30 uA
  • Minimum Operating Temperature: -55°C ~ +125°C


  • Six Independent Hex Inverting Buffers
  • High Source and Sink Capability
  • Wide Supply Voltage
  • Low Power CMOS


  • CMOS to DTL or TTL Hex Converters
  • CMOS Current Sink or Source Drivers
  • CMOS High-to-Low Logic Level Converters

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