voltage level shifter

Have a look at this page to the left side ‘Product Tree’: http://www.ti.com/lsds/ti/analog/interface/interface.page

If TI offer does not satisfy your needs, you are always welcome to use google search :)

Ilmars said:

If TI offer does not satisfy your needs, you are always welcome to use google search :)

 I don't see any of these translator in DIP package too... I suppose it is better to buy in sot23 or sc70 and mount over a DIP adaptor.

 This if I2C or open drain level translator if buffer level translator then this one can suit too:

http://www.ti.com/product/sn74lvc245a

 Again and forever requester miss up a lot of necessary information.

thanks for all ... i am clarify  my doubt : one device operate on 3.6V(SDL and SCL line voltege 3.6) another device operate on 5 V (SCL and SDL line voltage 5v) so  I  am using voltage level shifter  (TXB0108  from texas ) for i2c communication..but when I apply  pulse of 2 micro second period  at the input of voltage level shifter  (3.6 V pulse with microsecond period ) and but  i am getting out put   2.4 V pulse with 2 microsecond   period instead of 5 volts with 2 microsecond delay .please help one why it  showing 2.4 V instead of 5 V in CRO

  Using  SM package txb0108

1> Pin 1 (A1)  used  for  input  ..I applied pulse of 2 microsecond delay  from msp430 controller to this pin

2> Pin2 (A2)  used as verf A  applied  3.6v from msp430

3>pin6 (OE)  output enable pin connected to verf A

3>pin20 (B1)   used as out put ( measure the level shifter signal ( here showing 2.4 instead of 5v?))

4>pin19 (verfB)  applied 5v from usb  

5>pin11 used as ground 

link for datasheet of txb0108:

http://www.ti.com/lit/ds/symlink/txb0108.pdf

It would help if you could show us the scoop picture of the signals including the Vccb (19 USB voltage).

Hi Sunil,

Check out this search tool for exploring the range of products by parameters by TI. Visit the page below. There are numerous types and variety of products of your requirement.

http://www.ti.com/logic/docs/translationresults.tsp?sectionId=458&voltageIn=1.8&searchDirection=2&voltageOut=3.3#voltintf

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Venkat