📦Image preparing
Ask your AI about CD54HC643F — and the rest of your design
Connect PartsPlan once to Claude, ChatGPT or another AI, and it reads the manufacturer's original datasheets for every part in your BOM or schematic, not just this one — answering with the document and page number.
e.g. “Using PartsPlan, check the datasheets for my whole BOM, and give the CD54HC643F ratings and package dimensions with the pages.”
Free: 300 calls a month · no card required
Key Specs Summary(14)
- Channel Type
- Bidirectional
- features
- Output enable
- Current Output High Ioh
- 7.8mA
- Input Type
- -
- Current Output Low Iol
- 7.8mA
- Number Of Bits Per Element
- 8
- Number Of Elements
- 1
- Operating Temperature
- -55℃~+125℃
- Output Type
- Tri-State
- package
- CERDIP-20
- Propagation Delay
- 7ns@5V,15pF
- Quiescent Current
- 160uA
- series
- 54HC
- Voltage Supply
- 2 to 6V