MC14050B: Hex Buffer

The MC14049B Hex Inverter/Buffer and MC14050B Noninverting Hex Buffer are constructed with MOS P-Channel and N-Channel enhancement mode devices in a single monolithic structure. These complementary MOS devices find primary use where low power dissipation and/or high noise immunity is desired. These devices provide logic level conversion using only one supply voltage, VDD. The input-signal high level (VIH) can exceed the VDD supply voltage for logic level conversions. Two TTL/DTL loads can be driven when the devices are used as a CMOS-to-TTL/DTL converter (VDD = 5.0 V, VOL <= 0.4 V, IOL >= 3.2 mA). Note that pins 13 and 16 are not connected internally on these devices; consequently connections to these terminals will not affect circuit operation.

Features
  • High Source and Sink Currents
  • High-to-Low Level Converter
  • Supply Voltage Range = 3.0 V to 18 V
  • VIN can exceed VDD
  • Meets JEDEC B Specifications
  • Improved ESD Protection On All Inputs
  • Pb-Free Packages are Available*
Simulation Models (2)
Document TitleDocument ID/SizeRevisionRevision Date
IBIS Model for MC14050BCPMC14050BCP.IBS (5.0kB)0
IBIS Model for MC14050BDMC14050BD.IBS (5.0kB)0
Package Drawings (2)
Document TitleDocument ID/SizeRevision
SOIC 16 LEAD751B-05 (38.2kB)K
TSSOP-16948F-01 (41.7kB)B
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Hex BufferMC14049B/D (125kB)9Aug, 2014
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
MC14050BDGActivePb-free Halide freeSOIC-16751B-051Tube48$0.22
MC14050BDR2GActivePb-free Halide freeSOIC-16751B-051Tape and Reel2500$0.22
MC14050BDTGActivePb-free Halide freeTSSOP-16948F-011Tube96$0.22
MC14050BDTR2GActivePb-free Halide freeTSSOP-16948F-011Tape and Reel2500$0.22
NLV14050BDGActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16751B-051Tube48$0.242
NLV14050BDR2GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16751B-051Tape and Reel2500$0.242
NLV14050BDTGActiveAEC Qualified PPAP Capable Pb-free Halide freeTSSOP-16948F-011Tube96$0.242
Specifications
ProductChannelsOutputVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
MC14050BDG6CMOS3188016
MC14050BDR2G6CMOS3188016
MC14050BDTG6CMOS3188016
MC14050BDTR2G6CMOS3188016
NLV14050BDG6CMOS3188016
NLV14050BDR2G6CMOS3188016
NLV14050BDTG6CMOS3188016
Hex Buffer (125kB) MC14050B
IBIS Model for MC14050BCP MC14050B
IBIS Model for MC14050BD MC14050B
SOIC 16 LEAD MC14504B
TSSOP-16 MC14504B