MC14504B: Hex Level Shifter

The MC14504B is a hex non-inverting level shifter using CMOS technology. The level shifter will shift a TTL signal to CMOS logic levels for any CMOS supply voltage between 5 and 15 volts. A control input also allows interface from CMOS to CMOS at one logic level to another logic level: Either up or down level translating is accomplished by selection of power supply levels VDD and VCC. The VCC level sets the input signal levels while VDD selects the output voltage levels.

Features
  • UP Translates from a Low to a High Voltage or DOWN Translates from a High to a Low Voltage
  • Input Threshold Can Be Shifted for TTL Compatibility
  • No Sequencing Required on Power Supplies or Inputs for Power Up or Power Down
  • 3 to 18 Vdc Operation for VDD and VCC
  • Diode Protected Inputs to VSS
  • Capable of Driving Two Low-Power TTL Loads or One Low-Power Schottky TTL Load Over the Rated Temperature Range
  • Pb-Free Packages are Available*
Packages
Simulation Models (2)
Document TitleDocument ID/SizeRevisionRevision Date
IBIS Model for MC14504BCPMC14504BCP.IBS (5.0kB)0
IBIS Model for MC14504BDMC14504BD.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 Level Shifter for TTL to CMOS or CMOS to CMOSMC14504B/D (115kB)9Jul, 2014
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
MC14504BDGActivePb-free Halide freeSOIC-16751B-051Tube48$0.7333
MC14504BDR2GActivePb-free Halide freeSOIC-16751B-051Tape and Reel2500$0.7333
MC14504BDTGActivePb-free Halide freeTSSOP-16948F-011Tube96$0.7733
MC14504BDTR2GActivePb-free Halide freeTSSOP-16948F-011Tape and Reel2500$0.7733
NLV14504BDGActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16751B-051Tube48$0.8066
NLV14504BDR2GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16751B-051Tape and Reel2500$0.8066
NLV14504BDTGActiveAEC Qualified PPAP Capable Pb-free Halide freeTSSOP-16948F-011Tube96$0.8506
NLV14504BDTR2GActiveAEC Qualified PPAP Capable Pb-free Halide freeTSSOP-16948F-011Tape and Reel2500$0.8506
Specifications
ProductChannelsInput LevelVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
MC14504BDG1TTL CMOS3183402.25
MC14504BDR2G1CMOS TTL3183402.25
MC14504BDTG1TTL CMOS3183402.25
MC14504BDTR2G1CMOS TTL3183402.25
NLV14504BDG1TTL CMOS3183402.25
NLV14504BDR2G1TTL CMOS3183402.25
NLV14504BDTG1TTL CMOS3183402.25
NLV14504BDTR2G1CMOS TTL3183402.25
Hex Level Shifter for TTL to CMOS or CMOS to CMOS (115kB) MC14504B
IBIS Model for MC14504BCP MC14504B
IBIS Model for MC14504BD MC14504B
SOIC 16 LEAD MC14504B
TSSOP-16 MC14504B