Answered

• CD4056B: Pin1, 6, 7 description

  

  Kang Tony

  Resolved

  Part Number: CD4056B There are 3pins need to clear: Pin 1 (Strobe) when high will push the inputs directly to the outputs, but when it goes low it will hold the previously applied output in the display. Is it mean 4 bit input pin directly to a~g output…

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• CD4056B: Component information requirement

  

  Rendol Lin

  Resolved

  Part Number: CD4056B Hi, In our internal part number apply SOP, information below are needed (EE) * Component Version: 　 (EE) * MSDC Level: 　 (EE) * Part Grade (Car, Military, NEBS Level1, NEBS Level2, NEBS Level3, Normal ) : 　 (EE)_* Plastic…

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• CD4056B: CD4056BPW VDD & Vih, Vil voltage level

  

  Mark Chen52

  Resolved

  Part Number: CD4056B Other Parts Discussed in Thread: CD74HCT4511 Hi Expert, Customer has question for VDD and A to D pin, If we use P3V3 for VDD and 1.8V voltage level into A~D pin, do we need level shift for 1.8V transfer to 3.3V? Regards, Mark

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum

• CD4056B: Looking for a small footprint quad 7-seg LCD display driver

  

  Thomas Bewley

  TI Thinks Resolved

  Part Number: CD4056B Other Parts Discussed in Thread: LP8866-Q1 I need to drive a very small 4-character 7 segment display. www.digikey.com/.../7364561 I’m looking for a small i2c or SPI driver IC that can offload the support of this display from the…

  • over 4 years ago
  • Logic
  • Logic forum

• RE: CD74HCT4511: Datasheet inconsistency for font for digits 6 and 9

  

  Clemens Ladisch

  The CD4055B/CD4056B have tails, but there is no HC version.

  • over 3 years ago
  • Logic
  • Logic forum

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