NLSX4014: 4-Bit 100 Mbps Configurable Dual-Supply Level Translator

The NLSX4014 is a 4 bit configurable dual supply bidirectional level translator without a direction control pin. The I/O VCC- and I/O VL ports are designed to track two different power supply rails, VCC and VL respectively. The VCC supply rail is configurable from 1.3 V to 4.5 V while the VL supply rail is configurable from 0.9 V to (VCC - 0.4) V. This allows lower voltage logic signals on the VL side to be translated into higher voltage logic signals on the VCC side, and vice versa. Both I/O ports are auto sensing; thus, no direction pin is required. The Output Enable (EN) input, when Low, disables both I/O ports by putting them in 3 state. This significantly reduces the supply currents from both VCC and VL. The EN signal is designed to track VL.

Features
  • Wide HighSide VCC Operating Range: 1.3 V to 4.5 V
  • Wide LowSide VL Operating Range: 0.9 V to (VCC - 0.4) V
  • HighSpeed with 100 Mb/s Guaranteed Date Rate for VL > 1.6 V
  • Low Bit - to - Bit Skew
  • Overvoltage Tolerant Enable and I/O Pins
  • Non - preferential Powerup Sequencing
  • Small packaging: 1.7 mm x 2.0 mm UQFN12
Applications
  • Hand held Portable
End Products
  • Mobile Phones, PDAs, Other Portable Devices
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
4 Bit Configurable Dual-Supply Bidirectional Voltage Level TranslatorNLSX4014/D (106kB)5
Package Drawings (3)
Document TitleDocument ID/SizeRevision
SOIC-14 NB751A-03 (34.3kB)L
TSSOP-14 WB948G-01 (39.6kB)C
UQFN12 2.0x1.7, 0.4P523AE (52.1kB)A
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NLSX4014DR2GActivePb-free Halide freeSOIC-14751A-031Tape and Reel2500$0.4533
NLSX4014DTR2GActivePb-free Halide freeTSSOP-14948G-011Tape and Reel2500$0.4533
NLSX4014MUTAGActivePb-free Halide freeUQFN-12523AE1Tape and Reel3000$0.4
NLVSX4014MUTAGActiveAEC Qualified PPAP Capable Pb-free Halide freeUQFN-12523AE1Tape and Reel3000$0.46
Specifications
ProductChannelsInput LevelVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
NLSX4014DR2G4CMOS1.34.5170.02
NLSX4014DTR2G4CMOS1.34.5170.02
NLSX4014MUTAG4CMOS1.34.5170.02
NLVSX4014MUTAG4CMOS1.34.5170.02
4 Bit Configurable Dual-Supply Bidirectional Voltage Level Translator (106kB) NLSX4014
SOIC-14 NB NLSX5014
TSSOP-14 WB NLSX5014
UQFN12 2.0x1.7, 0.4P NLSX5014