• SN74AXC4T774: Thermal PAD difference

  

  Roey Tal

  TI Thinks Resolved

  Part Number: SN74AXC4T774 Hi Team Can you explain why there is diiference between the UQFN and WQFN and only the WQFN has thermal pad? Is there any frequency restrictions between components? Regards, Roey

  • 4 days ago
  • Logic
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Answered

• RE: SN74AXC4T774: leakage current

  

  Konstantin Kim

  Resolved

  Thank you! This is exactly what I was looking for 30 days ago ;). To me, the de-glitching implementation looks like open-drain busholder/keeper logic. FAQ: " If there is a need to have pull-ups connected to the I/O of an AXC translator, it is recommended…

  • 12 days ago
  • Logic
  • Logic forum
Answered

• SN74AXC4T774: max data rate question

  

  Ryoma Ohashi

  Resolved

  Part Number: SN74AXC4T774 Hi team, In the datasheet of SN74AXC4T774, it says "The max data rate can be up to 310Mbps when device translates a signal from 1.8V to 3.3V" Does this "1.8V to 3.3V" means VCCA: 1.8V→VCCB: 3.3V or VCCA…

  • Resolved

  • 1 month ago
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  • Logic forum
Answered

• SN74AXC4T774: SN74AXC4T774RSV

  

  miki

  Resolved

  Part Number: SN74AXC4T774 hello What is the maximum rate when translating from 3.3V to 1.8V with the SN74AXC4T774 ? （1.8V→3.3V＝Up to 310Mbps，3.3V→1.8V＝?）

  • Resolved

  • 2 months ago
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  • Logic forum

• SN74AXC4T774-Q1: naming convention

  

  Marvin Cantos

  TI Thinks Resolved

  Part Number: SN74AXC4T774-Q1 Hi Team, Good day. I am posting this inquiry on behalf of the customer. This part has 3 Orderable Device Numbers CAXC4T774QBQBRQ1 CAXC4T774QRSVRQ1 SN74AXC4T774QPWRQ1 I haven't seen this convention on other TI parts yet used…

  • 2 months ago
  • Logic
  • Logic forum
Answered

• SN74AXC4T774: Stress torlerance

  

  Kailyn Chen

  Resolved

  Part Number: SN74AXC4T774 Hello, One customer need to confirm two questions about SN74AXC4T774RSVR. The OAM board SN74AXC4T774RSVR fabric is located next to the connector and needs to evaluate the effect of stress deformation on the IC. Please help confirm…

  • Resolved

  • 3 months ago
  • Logic
  • Logic forum
Answered

• SN74AXC4T774: output to output skew

  

  Gregory Korsounsky

  Resolved

  Part Number: SN74AXC4T774 We plan to use SN74AXC4T774 for translation from 3.3V to 0.75V. From the datasheet, Tpd is 10ns max. What is the maximum skew between two different outputs of the same device? (What is the Tpd tolerance between two outputs) …

  • Resolved

  • 3 months ago
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  • Logic forum

• SN74AXC4T774: Question on SN74AXC4T774 OE connection

  

  Jie Wang

  TI Thinks Resolved

  Part Number: SN74AXC4T774 Other Parts Discussed in Thread: SN74CBTLV3257 On SN74AXC4T774 datasheet, it is said that "/OE pin should be tied to VCCA by a pull up to ensure the high-Z states during power-up or power-down". We need the chip be enabled…

  • 6 months ago
  • Logic
  • Logic forum

• SN74AXC4T774: Using SN74AXC4T774 for I2 S level translation.

  

  Shibin Varghese

  TI Thinks Resolved

  Part Number: SN74AXC4T774 Other Parts Discussed in Thread: SN74LVC125A , SN74AUC17 , SN74LVC125A-Q1 , SN74LVC126A-Q1 Hello Team, I am using an audio interface with I2S signals. The MCU will be operating in 3.3V logic and the audio amplifier is in 1.8V logic…

  • 7 months ago
  • Logic
  • Logic forum
Answered

• SN74AXC4T774: Level Translation with Multi-Slave SPI

  

  Viktor Schneigelberger

  Resolved

  Part Number: SN74AXC4T774 Other Parts Discussed in Thread: SN74HCS151 Hello Team, Could you please help with the following question regarding the use case of SN74AXC4T774 as level translator together with 2 SPI slaves as described in the app note SCEA065B…

  • Resolved

  • 6 months ago
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  • Logic forum

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