• LSF0108: LSF0108 question

  

  Li Pei

  TI Thinks Resolved

  Part Number: LSF0108 Tool/software: Hello, I'm using LSF0108PWR for level shift. My circuit as below: The result I want is: 1，When +V_ADJ = 1.2v, +Vp_A_R=1.8V, +Vp_A = 1.8V, Port A's level 1.2V <------> Port B's level is 1.8V. 2，When +V_ADJ =…

  • 11 months ago
  • Logic
  • Logic forum

• LSF0108: Can LSF0108 be used for SPI level conversion?

  

  Vayne Li

  TI Thinks Resolved

  Part Number: LSF0108 Other Parts Discussed in Thread: TXU0304 Tool/software: Can LSF0108 be used for SPI level conversion? If possible, is there a reference design for converting 1.8V SPI to 3.3V SPI interface using LSF0108?

  • 10 months ago
  • Logic
  • Logic forum

• LSF0108: Questions from customer

  

  Oliver Lin

  TI Thinks Resolved

  Part Number: LSF0108 Tool/software: Hi team, Customer has an application listed below. Power sequence is 3.3V(VrefB) -> 1.2V(VrefA) Q1.If 3.3V presents, no 1.2V yet, Also pull up at B1. Is there any leakeage on A1? Q2. 3.3V and 1.2V both presented…

  • 3 months ago
  • Logic
  • Logic forum
Answered

• LSF0108: LSF0108 questions regarding behavior at same voltage

  

  Robert Alfred Kecs

  Resolved

  Part Number: LSF0108 Other Parts Discussed in Thread: LSF0101 Tool/software: Hi Team， I have a few questions regarding the LSF0108 IC. Firstly i didnt see anything regarding what would happen if VccA= VccB . Or what would happen if the voltage difference…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• LSF0108: Need to know the reflow soldering profile

  

  Irfan Shaikh

  Resolved

  Part Number: LSF0108 Tool/software: Dear Team, I need to know the reflow soldering profile of LSF0108QWRKSRQ1 . Request you to share the graph related to it. Regards, Irfan

  • Resolved

  • 1 month ago
  • Other wireless
  • Other wireless technologies forum

• LSF0108: Voltage support of both VCCA=VCCB

  

  Dineshkumar R

  Part Number: LSF0108 Tool/software: Hi Team, I found a part of LSF0108 for buffer implementation. I need your confirmation on providing both VCCA and VCCB voltage levels (1.8V supports on both A & B side) are same. Thanks, Dinesh

  • 2 months ago
  • Interface
  • Interface forum

• LSF0108: RMII use level shifter recommend

  

  Andy_Lin

  TI Thinks Resolved

  Part Number: LSF0108 Other Parts Discussed in Thread: SN74AXC8T245 , TXV0108 Tool/software: Hi Team, Do we have any recommend level shifter solution for ethernet RMII signal? Is LSF0108 or SN74AXC8T245 recommend to use for this case or there's other…

  • 2 months ago
  • Logic
  • Logic forum

• LSF0108: Partial Power Down and IOFF device support

  

  Dineshkumar R

  TI Thinks Resolved

  Part Number: LSF0108 Other Parts Discussed in Thread: LSF0204 Tool/software: Hi, I have a few questions regarding the LSF0108 IC. 1. I planned to connect the VCCA = VCCB at same voltage level. Is LSF0108 IC supports same voltage level. I didn't see…

  • 1 month ago
  • Data converters
  • Data converters forum

• LSF0108: Need to know the comparision with TXS0108

  

  Irfan Shaikh

  TI Thinks Resolved

  Part Number: LSF0108 Tool/software: Dear Team, The LSF0108QT20-13 and TXS0108 what is the difference. Thanks, Irfan

  • 2 months ago
  • Data converters
  • Data converters forum
Answered

• LSF0108: shift high level issue

  

  Tommy Tzeng

  Resolved

  Part Number: LSF0108 Tool/software: Hi Team, may we know what is the cause? why does a low level happen on the B side when a high level of 3.3v happen on B side? thanks for your support and learn from you. waveform and schematic as below: PORTPROMPT_LSF0108…

  • Resolved

  • 4 months ago
  • Logic
  • Logic forum

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