CD4049UB - CMOS Hex Inverting Buffer/Converter

Updated : 2020-01-09 14:34:18
Description

The CD4049UB and CD4050B devices are inverting and noninverting hex buffers, and feature logic-level conversion using only one supply voltage (VCC). The input-signal high level (VIH) can exceed the VCC supply voltage when these devices are used for logic-level conversions. These devices are intended for use as CMOS to DTL or TTL converters and can drive directly two DTL or TTL loads. (VCC = 5 V, VOL ≤ 0.4 V, and IOL ≥ 3.3 mA.)

Products containing the "CD4049UB" keyword are: CD4049UB , CD4049UBCM , CD4049UBCMX , CD4049UBCMX , CD4049UBCMX. , CD4049UBCN , CD4049UBCN , CD4049UBCN FSC , CD4049UBCSJ , CD4049UBCSJX , CD4049UBCSJX , CD4049UBCX , CD4049UBD , CD4049UBD/3 , CD4049UBD3 , CD4049UBDE4 , CD4049UBDE4 , CD4049UBDG4 , CD4049UBDG4 , CD4049UBDMSR
Features

  • CD4049UB Inverting
  • CD4050B Noninverting
  • High Sink Current for Driving 2 TTL Loads
  • High-to-Low Level Logic Conversion
  • 100% Tested for Quiescent Current at 20 V
  • Maximum Input Current of 1 µA at 18 V Over Full Package Temperature Range; 100 nA at 18 V and 25°C
  • 5-V, 10-V, and 15-V Parametric Ratings