Product Overview NLSX3373: Translator, Dual-Supply Level, 2-Bit, 20 Mb/s For complete documentation, see the data sheet Product Description The NLSX3373 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, VVCC and VL respectively. The VCC supply rail is configurable from 1.65 V to 4.5 V while VL supply rail is configurable to 1.2 V to 4.1 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. The NLSX3373 translator has open-drain outputs with integrated 10 kohm pullup resistors on the I/O lines. The integrated pullup resistors are used to pullup the I/O lines to either VL or VCC. The NLSX3373 is an excellent match for open-drain applications such as the I2C communication bus. Features • • • • • • • • • Wide High-Side VCC Operating Range: 1.65 V to 4.5 V Wide Low-Side VL Operating Range: 1.2 V to 4.1 V High-Speed with 16 Mb per Sec Guaranteed Date Rate for VL > 2.5 V Low Bit-to-Bit Skew Enable Input and IO Lines have Overvoltage Tolerant (OVT) to 4.5 V Nonpreferential Power-up Sequencing Integrated 10 kohm Pullup Resistors Small Space Saving Package - 1.8 x 1.2 x 0.5 mm UDFN8 This is a Pb-Free Device Applications • I2C, SMBus, PMBus • Mobile Phones, PDAs, Cameras • Low Voltage ASIC Level Translation Part Electrical Specifications Product NLSX3373MUTAG Compliance Status Channels Input Level VCC Min (V) VCC Max (V) tpd Max (ns) IO Max (mA) Package Type Pb-free Active 2 CMOS 1.2 5.5 30 40 UDFN-8 Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016