• SN74AXC2T245-Q1: SN74AXC2T245-Q1 - Schematic Review

  

  ABDUL RAHUMAN

  TI Thinks Resolved

  Part Number: SN74AXC2T245-Q1 Hi Team, We accidentally made an error during schematic drafting. The direction pins were connected to VCCB instead of VCCA . However, the circuit is currently functioning properly, and we have not observed any issues…

  • 5 days ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245: Switching Characteristics TYP Value

  

  Sky Kao

  Resolved

  Part Number: SN74AXC2T245 Tool/software: Hi Support Team, In the SN74AXC2T245RSWR datasheet, I could only find the MAX and MIN values for the switching time. Would it be possible to provide the TYP value? Thank you!

  • Resolved

  • 11 months ago
  • Logic
  • Logic forum

• SN74AXC2T245: Part Marking question

  

  Al B

  TI Thinks Resolved

  Part Number: SN74AXC2T245 Tool/software: There are 2 dots on part marking for the 'RSWR package. What is the significance of these extra laser dots on the Top Marking? This is not called out on the D/S and is not signified in our internal PN part marking…

  • over 1 year ago
  • Logic
  • Logic forum

• SN74AXC8T245: SN74AXC8T245 and SN74AXC2T245 support for 1V2 to 1V8 in 1000Mbps GMII Interface

  

  SHYAMKUMAR MURALEEDHARAN

  TI Thinks Resolved

  Part Number: SN74AXC8T245 Other Parts Discussed in Thread: SN74AXC2T245 , , TXV0108 , SN74AVC8T245 , TXV0106 Tool/software: Hi TI Team, I am planning to use SN74AXC8T245 / SN74AXC2T245 to level shift from 1V2 to 1V8 for 1000Mbps GMII interface in my…

  • 7 months ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245: Pullup on SPI CS signal

  

  user4303883

  Resolved

  Part Number: SN74AXC2T245 Tool/software: Dear We use SN74AXC2T245 to translate CS SPI signal from 1,8 V rail to 3,3 v Slave device, according to data sheet there are internal pulldown of 74 ko inside IC on I/O lines so in case of Pullup is needed…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245: Pin status (B1 and B2) when VCCA is open

  

  Shotaro Sakai

  Resolved

  Part Number: SN74AXC2T245 Tool/software: Hello team, When the connection to the IC is shown below figure, are B1 and B2 in HiZ status? Best regards, Shotaro

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245: Internal pull-down resistor value

  

  ken kodaira

  Resolved

  Part Number: SN74AXC2T245 Tool/software: What is the variation of the internal pull-down of 71kΩ?

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245: External pull-up resistor value

  

  ken kodaira

  Resolved

  Part Number: SN74AXC2T245 Other Parts Discussed in Thread: SN74AVC2T245 Tool/software: I will be using it with VCC=1.8V. The data sheet states that the external pull-up should be 7kΩ or less, but as long as the VIH specification = VCCIx0.65 is satisfied…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245: Regarding VCC isolation feature

  

  ? ??

  Resolved

  Part Number: SN74AXC2T245 Tool/software: Dear Team, It is stated in the datasheet that If either VCC input is below 100mV, all I/O outputs are disabled and become high-impedance. Does "All I/O outputs" mean any pins including DIR and OE? Best Regards…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245: Regarding Data rate

  

  kakeru manita

  Resolved

  Part Number: SN74AXC2T245 HI Team, 1.Regarding MAX data rate The data rate is listed as Max380 Mbps when the signal is converted from 1.8V to 3.3V. Does the Max data rate change depending on the voltage being converted? For example, if 3.3V…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

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