Voltage Level Translators

NXP's voltage level translators serve as an interface between different supply and input/output voltage levels

Image of NXP's Voltage Level TranslatorsNXP Semiconductors offer a large selection of I2C voltage translators to address the various applications that need a transition of I2C signals through multiple voltage domains without direct control.

There are three different types of devices:

  • FET for low capacitance applications
  • FET with internal one shot for mid (100 pF to 300 pF) capacitance applications
  • Active buffer with two supply pins for high (200 pF to 540 pF) capacitance applications

NXP’s family of translators, including auto-direction sensing options:

PCA Family Features GTL Family Features
  • Single and dual supply 
  • Bidirectional
  • Auto-sensing
  • Capacitive isolation
  • High noise margin
  • Supports Gunning transceiver logic (GTL)
  • Dual supply
  • GTL to LVTTL level translation
NTB Family Features NVT Family Features
  • Dual supply
  • Bidirectional
  • Auto-sensing
  • Isolates capacitance
  • Push-pull outputs
  • Low output drive
  • Dual supply
  • Bidirectional
  • Auto-sensing
  • Passive
  • External pull-ups required
  • 1-bit to 10-bits wide
NTS/NTSX Family Features Applications
  • Dual supply
  • Bidirectional
  • Auto-sensing
  • Passive
  • Open drain
  • Integrated pull-up resistors 
  • NTSX family has high sink current capability
  • I2C buffering
  • Long cable
  • Hot-swap
  • Control interfaces
  • Control interfaces with active drive
  • Supports GTL levels on micro-processors

PCA Family

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC TRNSLTR BIDIRECTIONAL 8SOPCA9306D,112IC TRNSLTR BIDIRECTIONAL 8SO0View Details
IC TRNSLTR BIDIRECTIONAL 8XQFNPCA9306GM,125IC TRNSLTR BIDIRECTIONAL 8XQFN0View Details
IC TRNSLTR BIDIRECTIONAL 8VSSOPPCA9306DC1,125IC TRNSLTR BIDIRECTIONAL 8VSSOP13194 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 8VSSOPPCA9306DC,125IC TRNSLTR BIDIRECTIONAL 8VSSOP0View Details

GTL Family

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC TRNSLTR BIDIRECTIONAL 14TSSOPGTL2005PW,118IC TRNSLTR BIDIRECTIONAL 14TSSOP3312 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 20TSSOPGTL2003PW,118IC TRNSLTR BIDIRECTIONAL 20TSSOP2500 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 14TSSOPGTL2014PW,118IC TRNSLTR BIDIRECTIONAL 14TSSOP0View Details
IC TRNSLTR UNIDIR 28TSSOPGTL2107PW,118IC TRNSLTR UNIDIR 28TSSOP2626 - ImmediateView Details

NTB Family

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC TRNSLTR BIDIRECTIONAL 12WLCSPNTB0104UK,012IC TRNSLTR BIDIRECTIONAL 12WLCSP4562 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 8TSSOPNTB0102DP,125IC TRNSLTR BIDIRECTIONAL 8TSSOP7170 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 6XSONNTB0101GS,132IC TRNSLTR BIDIRECTIONAL 6XSON3600 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 6TSSOPNTB0101GW,125IC TRNSLTR BIDIRECTIONAL 6TSSOP2083 - ImmediateView Details

NVT Family

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC TRNSLTR BIDIRECTIONAL 8TSSOPNVT2002DP,118IC TRNSLTR BIDIRECTIONAL 8TSSOP0View Details
IC TRNSLTR BIDIRECTIONAL 16TSSOPNVT2006PW,118IC TRNSLTR BIDIRECTIONAL 16TSSOP9733 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 20TSSOPNVT2008PW,118IC TRNSLTR BIDIRECTIONAL 20TSSOP5604 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 24TSSOPNVT2010PW,118IC TRNSLTR BIDIRECTIONAL 24TSSOP6 - ImmediateView Details

NTS/NTSX Family

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC TRNSLTR BIDIRECTIONAL 8XQFNNTSX2102GU8HIC TRNSLTR BIDIRECTIONAL 8XQFN941 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 8XSONNTS0102GD-Q100HIC TRNSLTR BIDIRECTIONAL 8XSON0View Details
IC TRNSLTR BIDIRECTIONAL 8TSSOPNTS0102DP,125IC TRNSLTR BIDIRECTIONAL 8TSSOP6 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 6TSSOPNTS0101GW,125IC TRNSLTR BIDIRECTIONAL 6TSSOP5612 - ImmediateView Details
Published: 2018-05-25