Product Overview

Product Overview
NLSX4373: Level Translator, 2-Bit, 20 Mbps, Dual-Supply
For complete documentation, see the data sheet
Product Description
The NLSX4373 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. The VCC supply rail
is configurable from 1.5V to 5.5V while VL supply rail is configurable from 1.5V to 5.5V. 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 NLSX4373
translator has open-drain outputs with integrated 10K Ohm 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 NLSX4373 is an excellent match for open-drain applications such as the I2C
communication bus.
Features
Benefits
• Wide VCC Operating Range: 1.5V to 5.5V
Wide VL Operating Range: 1.5V to 5.5V
• High-Speed with 20 Mb/s Guaranteed Data Rates
• Low BIt-to-bit skew
• Small Packaging - 1.8 x 1.2 x 0.5mm UDFN8
• Allows for ease of integration to multiple voltage systems.
• Minimizes system delays
• Good for differential signaling
• Physical space savings over alternate solutions
Applications
End Products
• I2C, SMBus, PMBus
• Low Voltage ASIC Level Translation
• Mobile Phones, PDAs, Cameras
Part Electrical Specifications
Product
NLSX4373DMR2G
Compliance
Status
Channels
Input Level
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
Pb-free
Active
2
CMOS
1.5
5.5
20
1
Micro8™
Active
2
CMOS
1.5
5.5
20
1
SOIC-8
Active
2
CMOS
1.5
5.5
20
1
UDFN-8
Active
2
CMOS
1.5
5.5
20
1
SOIC-8
Active
2
CMOS
1.5
5.5
20
1
UDFN-8
Halide free
NLSX4373DR2G
Pb-free
Halide free
NLSX4373MUTAG
AEC
Qualified
Pb-free
Halide free
NLVSX4373DR2G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NLVSX4373MUTAG
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
For more information please contact your local sales support at www.onsemi.com
Created on: 6/30/2016