• SN74LVC138A: SN74LVC138ADGVR

  

  Jessie Huang

  TI Thinks Resolved

  Part Number: SN74LVC138A Tool/software: Dear Sir, How are you? We bought the TI part few days ago and have a question about the surface, could you pls give me a hand? pls we need your help, thank you. Part 1# MPN: SN74LVC138ADGVR Brand: TI DC: 2243…

  • 1 month ago
  • Logic
  • Logic forum
Answered

• SN74LVC138A: Spice Model

  

  Jacob Wyrick

  Resolved

  Part Number: SN74LVC138A Hi team, Do we have a SPICE model for the SN74LVC138A? All I can find is the IBIS model. Thanks, Jacob

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum

• SN74LVC138A: SN74LVC138AD TMAG5170-Q1

  

  Abhishekh M L

  TI Thinks Resolved

  Part Number: SN74LVC138A Other Parts Discussed in Thread: TMAG5170-Q1 , , TMP121 Hi Team, We are using two TI parts for our design as below (3 in Nos)SN74LVC138AD and TMAG5170-Q1(40 in Nos) (ibis models sn74lvc138a.ibs and tmp121.ibs respectively) The CS…

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• SN74LVC138A: Electrical connection for center pad?

  

  Ronnie Gaensli

  Resolved

  Part Number: SN74LVC138A For the RGY package, the datasheet doesn't clearly specify which electrical net the center / thermal pad shall be connector to. I'd assume GND but is this correct?

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• SN74LVC138A: Regarding abs output voltage

  

  Daisuke Higa

  Resolved

  Part Number: SN74LVC138A Hi support team. Is there a time limit for the absolute maximum rated voltage? My customer is experiencing -0.57V / + 4.15V undershoot and overshoot. Is there a problem with this condition? The notes in the data sheet include the…

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum

• SN74LVC138A: 4-to-16 Line Decoder

  

  Victor L-S

  TI Thinks Resolved

  Part Number: SN74LVC138A Other Parts Discussed in Thread: TM4C1294NCPDT , SN74LVC16T245 , CD74HC154 , CD74HC4514 , CD74HC4515 Hello, I am cascading two SN74LVC138A to create a 4 -16 decoder. Input is from a TM4C1294NCPDT. Output is to a SN74LVC16T245. I would…

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74LVC138A: Is MTBF increasing if you have 5V in on the signals

  

  JLA

  Resolved

  Part Number: SN74LVC138A Hi, My customer is using SN74LVC138ADR, SN74LVC2G157DCTR and SN74LVC1G14DBVR. They Vcc is 3.3V. Now will have 5V signals to the devices and they wonder if that will increase/de-rate the MTBF figures for the devices? Thanks Jorge…

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum

• SN74LVC138A: Inquire 3-to-8 line decoder suggestion

  

  user4773172

  TI Thinks Resolved

  Part Number: SN74LVC138A Hi Sir, May I have your help to suggest me a 3-to-8 line decoder solution can meet below spec? 1. Operated voltage range(Vcc) can support 1.1V~2V. 2. Max propagation delay Tpd below 30ns. 3. Package as small as possible. Thank you…

  • over 5 years ago
  • Logic
  • Logic forum

• SN74LVC138A: Support voltage of the 3 line to 8 line decoder

  

  Lacey Lin

  TI Thinks Resolved

  Part Number: SN74LVC138A Hi team, My customer are looking for a 3 line to 8 line decoder that can support the 1.2V supply voltage, do we have the part for this? Lacey Thanks a lot!

  • over 5 years ago
  • Logic
  • Logic forum
Answered

• Junction-to-case thermal resistance data (Rjc) for various parts

  

  Kiran Kerai

  Resolved

  Other Parts Discussed in Thread: CSD18541F5 , SN74LVC138A , SN74LV393A Please provide junction-to-case thermal resistance data (Rjc) for the following parts to assist with thermal modelling: 1 CD74HC4067SM96 2 CSD18541F5T 3 LMK1D1204RGTT 4 SN74…

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum

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