Answered

• SN74LVC126A: Output Behaviour When Not Supplied

  

  Jakob Z

  Resolved

  Part Number: SN74LVC126A Tool/software: Hi, what is the expected behaviour of the SN74LVC126A outputs in case the supply voltage (VCC) and output enable (OE) are not supplied / low / equal to GND? Thanks in advance. Best regards, Jakob

  • Resolved

  • 14 days ago
  • Logic
  • Logic forum

• SN74LVC126A: 3 state buffer

  

  Masanori Hosokawa

  TI Thinks Resolved

  Part Number: SN74LVC126A Tool/software: Is it possible to keep high-impedance in output of 3-state buffers, when the supply voltage is lower than minimum Vcc? and does that apply to all logic devices specifed by "Partial power down (Ioff)" ?…

  • 3 months ago
  • Logic
  • Logic forum

• SN74LVC126A: Check the footprint info

  

  Will Wang47

  TI Thinks Resolved

  Part Number: SN74LVC126A Tool/software: Hi team, My customer plan to use SN74LVC126ADR in their design, they need a datasheet with footprint inside it, but the online datasheet get no footprint info available. In my hand, I get an previous verion, it…

  • 5 months ago
  • Logic
  • Logic forum

• SN74LVC126A: IOH & IOL

  

  Brian Wang0928

  TI Thinks Resolved

  Part Number: SN74LVC126A We'd like to use SN74LVC126 3-state Logic to control the transistor (NPN and PNP). As i know, the output of this logic should be push-pull topology, correct? if this is a case, why the IOH (High Level output Current) is negative…

  • 11 months ago
  • Logic
  • Logic forum
Answered

• SN74LVC126A: SN74LVC126ARGYR for BT UART Application

  

  Vincent Lin

  Resolved

  Part Number: SN74LVC126A Dear Sir: Regarding the SN74LVC126ARGYR for BT UART application. Please check the schematic connection whether it is OK and reply us ASAP. Thanks a lot. B.R Vincent Module U201 SN74LVC126ARGYR U201 SN74LVC126ARGYR 　 In…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74LVC126A: Internal diode

  

  Danilo A.

  Resolved

  Part Number: SN74LVC126A Other Parts Discussed in Thread: SN74LV126A Hi Team, Can you please help us with our customer inquiry below? My concern is regarding the datasheet for the SN74LVC126A, attached, and how it used in circuit. In the absolute maximum…

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• SN74LVC126A-Q1: could this device meet 4Mbps for SPI protocol?

  

  Nan Zhang

  Resolved

  Part Number: SN74LVC126A-Q1 Other Parts Discussed in Thread: SN74LVC125A-Q1 Hi team, Here is request from my customer shown below. I want to recommend the SN74LVC126A-Q1. Could you please confirm following questions: 1.Do you have better recommend…

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• SN74LVC126A-Q1: the orderable number is different where it is shown in datasheet and ti.com

  

  Nan Zhang

  Resolved

  Part Number: SN74LVC126A-Q1 Hi team, The customers want to use the SN74LVC126A-Q1, but the orderable number is different shown in datasheet and ti.com. In ti.com, the SN74LVC126A-Q1 in the package of TSSOP-14 is CLVC126AQPWRG4Q1 shown below. In…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

• SN74LVC126A: the pull-down resistor of OE pin

  

  tommy Chen

  TI Thinks Resolved

  Part Number: SN74LVC126A From the datasheet, it mentioned to ensure the high-impedance state during power up and power down, OE must be tied to GND through a pulldown resistor. The minimum value of the resistor is determined by the current-sourcing capability…

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• SN74LVC126A: what if I tie outputs of two SN74LVC126A buffers together and drive high / low respectively

  

  Sandburg HU

  Resolved

  Part Number: SN74LVC126A Other Parts Discussed in Thread: SN74LVC541A In my application there is a case that the outputs of two SN74LVC126As are tied together directly, to drive a common destination. No serial damping resistors are allowed in between as…

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum

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