NLSX4373
2-Bit 20 Mb/s Dual-Supply
Level Translator
The NLSX4373 is a 2−bit configurable dual−supply bidirectional
auto sensing translator that does not require a directional control pin.
The V I/O and V I/O ports are designed to track two different
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L
http://onsemi.com
MARKING
power supply rails, V and V respectively. The V supply rail is
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CC
configurable from 1.5 V to 5.5 V while V supply rail is configurable
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to 1.5 V to 5.5 V. This allows voltage logic signals on the V side to
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DIAGRAMS
be translated into lower, higher or equal value voltage logic signals
UDFN8
MU SUFFIX
CASE 517AJ
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on the V side, and vice−versa.
VFM
G
CC
The NLSX4373 translator has open−drain outputs with integrated
10 kW pullup resistors on the I/O lines. The integrated pullup
1
VF = Specific Device Code
resistors are used to pullup the I/O lines to either V or V . The
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CC
M
G
= Date Code
= Pb−Free Package
NLSX4373 is an excellent match for open−drain applications such as
2
the I C communication bus.
8
SX4373
ALYW G
G
Features
SO−8
D SUFFIX
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• V can be Less than, Greater than or Equal to V
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CC
1
• Wide V Operating Range: 1.5 V to 5.5 V
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1
Wide V Operating Range: 1.5 V to 5.5 V
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A
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Y
W
G
= Assembly Location
= Wafer Lot
= Year
• High−Speed with 20 Mb/s Guaranteed Date Rate
• Low Bit−to−Bit Skew
• Enable Input and I/O Lines have Overvoltage Tolerant (OVT) to
5.5 V
• Nonpreferential Powerup Sequencing
• Integrated 10 kW Pullup Resistors
• Small packaging: UDFN8, SO−8, Micro8
• NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable*
= Work Week
= Pb−Free Package
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Micro8t
DM SUFFIX
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4373
AYW G
G
1
1
A
= Assembly Location
= Year
= Work Week
Y
W
G
• This is a Pb−Free Device
= Pb−Free Package
Typical Applications
2
• I C, SMBus, PMBus
ORDERING INFORMATION
• Low Voltage ASIC Level Translation
• Mobile Phones, PDAs, Cameras
†
Device
NLSX4373MUTAG
Package
Shipping
UDFN8 3000/Tape & Reel
(Pb−Free)
Important Information
NLVSX4373MUTAG* UDFN8 3000/Tape & Reel
• ESD Protection for All Pins
− Human Body Model (HBM) > 7000 V
(Pb−Free)
NLSX4373DR2G
NLVSX4373DR2G*
NLSX4373DMR2G
SO−8
(Pb−Free)
2500/Tape & Reel
2500/Tape & Reel
4000/Tape & Reel
SO−8
(Pb−Free)
Micro8
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
©
Semiconductor Components Industries, LLC, 2013
1
Publication Order Number:
July, 2013 − Rev. 6
NLSX4373/D