• SN74HCS595: Questions of SN74HCS595

  

  Jimmy Lai

  Answer Suggested

  Part Number: SN74HCS595 Other Parts Discussed in Thread: SN74AHC595 Dear Team, Do we have comparison table of NEXPERIA 74AHC595PW and SN74HCS595PWR ? Many Thanks, Jimmy

  • over 3 years ago
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Answered

• SN74HCS595-Q1: Absolute maximum ratings of input terminals

  

  ? ??

  Resolved

  Part Number: SN74HCS595-Q1 Tool/software: Hello. What is the maximum input voltage for input terminals such as SER and OE? In the Input clamp current item, it says Vi>VCC+0.5V, but is the idea that VCC (Max) 7V+0.5V=7.5V correct?

  • Resolved

  • over 1 year ago
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Answered

• SN74HCS595-Q1: Absolute Maximum Ratings of OE

  

  TAKAHIRO HOJO

  Resolved

  Part Number: SN74HCS595-Q1 Other Parts Discussed in Thread: SN74LV595A-Q1 , SN74AHC595-Q1 Tool/software: Hello! What is the rated voltage of the OE pin when VCC is 0V? Since OE is active low, I plan to pull it up to 5V with 10kΩ outside the IC.…

  • Resolved

  • over 1 year ago
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Answered

• SN74HCS595-Q1: hot plug

  

  Ryan Wang

  Resolved

  Part Number: SN74HCS595-Q1 Other Parts Discussed in Thread: SN74LV595A-Q1 , Dear expert, Customer wants to connect pin SER, Qa~Qh to a connector to connect signal outside of the board. This connector need hot plug. Can our silicon support this? …

  • Resolved

  • over 2 years ago
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Answered

• SN74HCS595-Q1: Max switching frequency

  

  Ryan Wang

  Resolved

  Part Number: SN74HCS595-Q1 Dear expert, In datasheet, "Max switching frequency" min is 19MHz for 2V VCC over temperature. Can we guarantee min "Max switching frequency" >=20MHz for 2.8V VCC over temperature? Thanks

  • Resolved

  • over 2 years ago
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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
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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…

  • Resolved

  • over 3 years ago
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• 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
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• [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)…

  • over 3 years ago
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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 5 years ago
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