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NLSX3014

4-Bit 100 Mb/s Configurable Dual-Supply Level Translator

ON Semiconductor 

NLSX3014

4-Bit 100 Mb/s Configurable

Dual-Supply Level

Translator

The NLSX3014 is a 4−bit configurable dual−supply bidirectional

level translator without a direction control pin. The I/O VCC− and I/O

VL−ports are designed to track two different power supply rails, VCC

and VL respectively. The VCC supply rail is configurable from 1.3 V

to 4.5 V while the VL supply rail is configurable from 0.9 V to (VCC

− 0.4) 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. Both I/O ports are auto−sensing; thus, no direction pin is

required.

The Output Enable (EN) input, when Low, disables both I/O ports

by putting them in 3−state. This significantly reduces the supply

currents from both VCC and VL. The EN signal is designed to track

VL.

Features

• Wide High−Side VCC Operating Range: 1.3 V to 4.5 V

Wide Low−Side VL Operating Range: 0.9 V to (VCC − 0.4) V

• High−Speed with 100 Mb/s Guaranteed Date Rate for VL > 1.6 V

• Low Bit−to−Bit Skew

• Overvoltage Tolerant Enable and I/O Pins

• Non−preferential Powerup Sequencing

• Small packaging: 1.7 mm x 2.0 mm UQFN12

• This is a Pb−Free Device

Typical Applications

• Mobile Phones, PDAs, Other Portable Devices

http://onsemi.com

MARKING

DIAGRAM

1

UQFN12

MU SUFFIX

CASE 523AE

UTMG

G

UT = Specific Device Code

M = Date Code

G = Pb−Free Package

(Note: Microdot may be in either location)

LOGIC DIAGRAM

VL VCC GND

EN

I/O VL1

I/O VCC1

I/O VL2

I/O VL3

I/O VCC2

I/O VCC3

© Semiconductor Components Industries, LLC, 2008

July, 2008 − Rev. 4

I/O VL4

I/O VCC4

PIN ASSIGNMENT

EN

VL 1

12

11 VCC

I/O VL1 2

I/O VL2 3

I/O VL3 4

10 I/O VCC1

9 I/O VCC2

8 I/O VCC3

I/O VL4 5

6

7 I/O VCC4

GND

(TOP VIEW)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 9 of this data sheet.

1

Publication Order Number:

NLSX3014/D

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