nlsx3373 ON Semiconductor, nlsx3373 Datasheet

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nlsx3373

Manufacturer Part Number
nlsx3373
Description
2-bit Configurable Dual-supply Bidirectional Auto Sensing Translator
Manufacturer
ON Semiconductor
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
nlsx3373MUTAG
Manufacturer:
ONSEMI
Quantity:
42 480
NLSX3373
2-Bit 20 Mb/s Dual-Supply
Level Translator
auto sensing translator that does not require a directional control pin.
The V
power supply rails, V
configurable from 1.65 V to 5.5 V while V
configurable to 1.2 V to 5.5 V. This allows lower voltage logic
signals on the V
signals on the V
10 kW pullup resistors on the I/O lines. The integrated pullup
resistors are used to pullup the I/O lines to either V
NLSX3373 is an excellent match for open-drain applications such as
the I
Features
Typical Applications
Important Information
© Semiconductor Components Industries, LLC, 2007
November, 2007 - Rev. 1
The NLSX3373 is a 2-bit configurable dual-supply bidirectional
The NLSX3373 translator has open-drain outputs with integrated
Wide Low-Side V
5.5 V
Wide High-Side V
High-Speed with 16 Mb/s Guaranteed Date Rate for V
Low Bit-to-Bit Skew
Enable Input and I/O Lines have Overvoltage Tolerant (OVT) to
Nonpreferential Powerup Sequencing
Integrated 10 kW Pullup Resistors
Small Space Saving Package - 1.8 x 1.2 x 0.5 mm UDFN8
This is a Pb-Free Device
I
Low Voltage ASIC Level Translation
Mobile Phones, PDAs, Cameras
ESD Protection for Power, Enable and I/O Pins:
2
C, SMBus, PMBus
2
C communication bus.
CC
I/O and V
Human Body Model (HBM): $7.5 kV
Machine Model (MM): 400 V
CC
L
side, and vice-versa.
side to be translated into higher voltage logic
L
L
CC
CC
I/O ports are designed to track two different
Operating Range: 1.2 V to 5.5 V
and V
Operating Range: 1.65 V to 5.5 V
L
respectively. The V
L
CC
supply rail is
L
supply rail is
or V
L
> 2.5 V
1
CC
. The
I/O V
I/O V
†For information on tape and reel specifications,
NLSX3373MUTAG
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
EN
L
L
1
1
2
Device
I/O V
I/O V
ORDERING INFORMATION
8
VB = Specific Device Code
M
G
GND
V
L
L
http://onsemi.com
PIN ASSIGNMENT
LOGIC DIAGRAM
1
2
L
CASE 517AJ
= Date Code
= Pb-Free Package
MU SUFFIX
1
2
3
4
UDFN8
(Top View)
(Pb-Free)
Package
UDFN8
Publication Order Number:
8
7
6
5
3000/T ape & Reel
V
V
I/O V
I/O V
EN
L
MARKING
DIAGRAM
CC
Shipping
NLSX3373/D
V
VBM
CC
CC
CC
G
I/O V
I/O V
1
2
GND
CC
CC
1
2

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nlsx3373 Summary of contents

Page 1

... CC The NLSX3373 translator has open-drain outputs with integrated 10 kW pullup resistors on the I/O lines. The integrated pullup resistors are used to pullup the I/O lines to either V NLSX3373 is an excellent match for open-drain applications such as 2 the I C communication bus. Features • ...

Page 2

... Input Voltage Input Voltage L L GND Ground EN Output Enable I I/O Port, Referenced I I/O Port, Referenced NLSX3373 One-Shot One-Shot Block Block Gate Bias N Figure 1. Block Diagram (1 I/O Line) FUNCTION TABLE http://onsemi.com PU2 R Pullup 10 kW I/O V ...

Page 3

... RECOMMENDED OPERATING CONDITIONS Symbol V High-side Positive DC Supply Voltage CC V High-side Positive DC Supply Voltage L V Enable Control Pin Voltage EN V Enable Control Pin Voltage IO T Operating Temperature Range A NLSX3373 Value -0.3 to +7.0 -0.3 to +7 -0.3 to +7.0 and I GND) CC -65 to +150 Parameter http://onsemi.com 3 Condition + 0. ...

Page 4

... Typical values are for All units are production tested +25°C. Limits over the operating temperature range are guaranteed by design. A NLSX3373 ( 5.5 V, unless otherwise specified) CC Test Conditions T = +25° +25°C A Source Current = 20 mA ...

Page 5

... Part-to-Part Skew PPSKEW Maximum Data Rate 3. Typical values are for All units are production tested +25°C. Limits over the operating temperature range are guaranteed by design. A NLSX3373 = 15 pF, driver output impedance Test Conditions ) ...

Page 6

... Typical values are for All units are production tested +25°C. Limits over the operating temperature range are guaranteed by design. Limits over the operating A temperature range are guaranteed by design. NLSX3373 = 15 pF, driver output impedance Test Conditions ) +1.8 V and T = +25° ...

Page 7

... Figure 3. Rail-to-Rail Driving I I LOAD C LOAD R R LOAD LOAD Figure 5. Open-Drain Driving I I 90% 50% 10 PD_VCC-VL PD_VL-VCC I 90% 50% 10% t R-VCC http://onsemi.com 7 NLSX3373 I Source CC NLSX3373 I RISE/FALL t PD_VCC- F-VL R-VL ...

Page 8

... Figure 7. Test Circuit for Enable/Disable Time Measurement t R 90% Input 50% 10% t PLH 90% 50% Output 10 Figure 8. Timing Definitions for Propagation Delays and Enable/Disable Measurement NLSX3373 V CC DUT Test Switch Open equivalent of pulse generator (typically 50% ...

Page 9

... Enable Input (EN) The NLSX3373 has an Enable pin (EN) that provides tri-state operation at the I/O pins. Driving the Enable pin ports, input signals to a low logic level minimizes the power consumption of the device and drives the I/O V impedance state ...

Page 10

... CONSTRUCTION FOR TERMINALS. MILLIMETERS DIM MIN MAX A 0.45 0.55 A1 0.00 0.05 A3 0.127 REF b 0.15 0.25 b2 0.30 REF D 1.80 BSC E 1.20 BSC e 0.40 BSC L 0.45 0.55 L1 0.00 0.03 L2 0.40 REF MOUNTING FOOTPRINT SOLDERMASK DEFINED 8X 0.66 7X 1.50 1 0.40 PITCH DIMENSIONS: MILLIMETERS ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your loca Sales Representative NLSX3373/D ...

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