NLSX4402:  2-BIT 20 MB/S DUAL-SUPPLY Level Translator

The NLSX4402 is a 2−bit configurable dual−supply bidirectional auto sensing translator that does not require a directional control pin. The VCC I/O and VL I/O ports are designed to track two different power supply rails, VCC and VL respectively. Both the VCC and VL supply rails are configurable from 1.5 V to 5.5 V. This allows voltage logic signals on the VL side to be translated into lower, higher or equal value voltage logic signals on the VCC side, and vice−versa. The NLSX4402 translator uses external pull−up resistors on the I/O lines. The external pull−up resistors are used to pull up the I/O lines to either VL or VCC. The NLSX4402 is an excellent match for open−drain applications such as the I2C communication bus.

Features
  • VL can be Less than, Greater than or Equal to VCC
  • Wide VCC Operating Range: 1.5 V to 5.5 V
  • Wide VL Operating Range: 1.5 V to 5.5 V
  • High−Speed with 20 Mb/s Guaranteed Date Rate
  • Low Bit−to−Bit Skew
  • Enable Input and I/O Pins are Overvoltage Tolerant (OVT) to 5.5 V
  • Non−preferential Powerup Sequencing
  • Power−Off Protection
  • Small Space Saving Package: 1.4 mm x 1.0 mm UQFN8 Package
  • These Devices are Pb−Free and are RoHS Compliant
Applications
  • I2C, SMBus
  • Low Voltage ASIC Level Translation
  • Mobile Phones, PDAs, Cameras
Software (1)
Document TitleDocument ID/SizeRevisionRevision Date
ON Semiconductor Integrated Development Environment (IDE)WDK1.0GEVK_Software (351925kB)0
Package Drawings (1)
Document TitleDocument ID/SizeRevision
UDFN8 1.45x1 0.35P517BZ (53.6kB)O
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
2-Bit 20 Mb/s Dual-Supply Level TranslatorNLSX4402/D (104kB)1Jun, 2015
Evaluation Board Documents (5)
Document TitleDocument ID/SizeRevisionRevision Date
WDK1.0GEVK Docking Station Bill of Materials ROHS CompliantWDK1.0GEVK_Docking_Station_BOM_ROHS.rev0 (49kB)0
WDK1.0GEVK Docking Station SchematicWDK1.0GEVK_Docking_Station_Schematic.rev0 (231kB)0
WDK1.0GEVK Wearable Development Kit SchematicWDK1.0GEVK_Wearable_Development_Kit_Schematic.rev0 (614kB)0
WDK1.0GEVK Wearable Development Kit User's manualWDK1.0GEVK_Users_Manual.pdf (5241kB)2
WDK1.0GEVK Wearable Reference Design Bill of Materials ROHS CompliantWDK1.0GEVK_Wearable_Reference_Design_BOM_ROHS.rev0 (53kB)0
Evaluation/Development Tool Information
ProductStatusComplianceShort Description
WDK1.0GEVKActiveWearable Reference Design and Development Kit
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NLSX4402FMUTCGActivePb-free Halide freeUDFN-8517BZ1Tape and Reel3000$0.3333
Specifications
ProductChannelsInput LevelVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
NLSX4402FMUTCG2CMOS1.55.58.60.02
2-Bit 20 Mb/s Dual-Supply Level Translator (104kB) NLSX4402
WDK1 WDK1.0GEVK
WDK1 WDK1.0GEVK
WDK1 WDK1.0GEVK
WDK1 WDK1.0GEVK
WDK1 WDK1.0GEVK
WDK1 WDK1.0GEVK
UDFN8 1.45x1 0.35P PCA9306