Answered

• SN74HCS595: Seeking guidance on shift registers for driving a 9x9 LED matrix

  

  Den L

  Resolved

  Part Number: SN74HCS595 Other Parts Discussed in Thread: SN74LVTH244A , SN74LVC1G175 , SN74HCS164 , SN74LVC1G374 , TPL7407L , SN74HCS74 Hello all, I'm working on a two-color (Red/Green) 9x9 LED Matrix, operating at 3V with a 3mA forward current per…

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS595-Q1: WQFN Package Information Clarification

  

  Jejomar Ildefonso

  Resolved

  Part Number: SN74HCS595-Q1 Hi Team, The SN74HCS595-Q1 datasheet shows two package drawings for the WQFN package variant. May we know which of them is the correct package information for SN74HCS595QBQBRQ1? The BQB0016A or BQB0016B? Thanks in advance! Kind…

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  • over 3 years ago
  • Logic
  • Logic forum

• SN74HCS595-Q1: SN74HCS595-Q1 Ioz, tri-state leakage current over temp

  

  Walter Rothe1

  TI Thinks Resolved

  Part Number: SN74HCS595-Q1 Other Parts Discussed in Thread: SN74HCS595 Would like to use the SN74HCS595-Q1 for BIT. Spec on sheet 10 mentions Ioz being in Electrical Specifications, but is not there. Can you give me the Ioz max over temp?

  • over 5 years ago
  • Logic
  • Logic forum

• [FAQ] SN74HCS595-Q1: How do Wettable Flank WQFN packages (WBQB) help LOGIC automotive customers?

  

  Michael Marinello

  Part Number: SN74HCS595-Q1 Other Parts Discussed in Thread: SN74HCS138-Q1 , SN74HCS151-Q1 , SN74HCS153-Q1 , SN74HCS157-Q1 , SN74HCS165-Q1 , SN74HCS259-Q1 , SN74HCS365-Q1 , SN74HCS367-Q1 , SN74HCS594-Q1 , Efficient Automated Optical Inspection (AOI) with…

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• RE: SN74HCS595: 16bit shift register

  

  Clemens Ladisch

  Resolved

  HCS has Schmitt-trigger inputs; LV has higher drive strength. There are no 16-bit CMOS shift registers because it is so easy to cascade two 8-bit shift registers; just connect the first chip's Q H' output to the second chip's SER input; see figure 9…

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS595: Feasibility for slow operating frequency

  

  Takeshi Sasaki

  Resolved

  Part Number: SN74HCS595 Other Parts Discussed in Thread: SN74LV595A , Hi team, Could you give me comment on following customer question? SN74HCS595 and SN74LV595A are candidates for their use case. They consider if those device can be used from serial…

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  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS595: Logic level information for min/max at Vcc=3.3V

  

  Takeshi Sasaki

  Resolved

  Part Number: SN74HCS595 Hi team, Could you give me comment on following customer questions? The customer wants to know the min/max data specific Vcc=3.3V condition. Q1. Could you share following min/max data in each condition? VIH, min/max at Vcc…

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS595-Q1: Output when startup

  

  Kuramochi Tadahiko

  Resolved

  Part Number: SN74HCS595-Q1 Hi, When startup, what are each outputs(QA~QH)? My customer requires that outputs are low when startup, then do they need to reset by SRCLR? Best Regards, Kuramochi

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum

• CD74HC4094: Can we connect multiple CD74HC4094 cascade with CAT6 cable?

  

  Betul Aktepe

  Answer Suggested

  Part Number: CD74HC4094 Other Parts Discussed in Thread: SN74HCS595 Hi, we want to connect each CD74HC4094 with 10mt CAT6 cable cascade, what problems can we face with? Thanks.

  • over 1 year ago
  • Logic
  • Logic forum

• SN74HC595: SN74HC595 failed in CS test

  

  Zoe Yang

  TI Thinks Resolved

  Part Number: SN74HC595 Other Parts Discussed in Thread: SN74HCS595 Hi team, My customer used new RFAB SN74HC595 in their product but failed in doing conduction radiation. If replaced by an old batch device, it will pass the CS test. Test condition…

  • over 1 year ago
  • Logic
  • Logic forum

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