SIPO
Serial-in parallel-out register
Shifts serial input data through storage stages to parallel outputs at the documented clock events.
Schematic
Symbols · SHIFT-LATCH
Shift register with output latch
Combines a serial shift path with a separate output-storage stage.
Schematic · SHIFT-LATCH
What it represents
Combines a serial shift path with a separate output-storage stage.
On a schematic, identify the shift clock, output-latch clock and output-enable polarity and trace the output word and serial-cascade connection. Keep the component tag and signal/reference names consistent across the control drawing, terminal schedule and device documentation.
The shift clock changes internal shift storage; a separate latch action updates the retained output word.
The preview is an independently drawn educational functional reference. Add the selected component’s actual power pins, terminal numbers, timing or analogue reference details when producing a construction drawing.
How to read it
- Identify the shift clock, output-latch clock and output-enable polarity.
- Trace the output word and serial-cascade connection.
Information to show or reference
- Label the shift clock, output-latch clock and output-enable polarity.
- Cross-reference the output word and serial-cascade connection.
- Add the selected device or circuit documentation revision, power/reference connections and project signal convention.
A distinction that matters
The shift clock changes internal shift storage; a separate latch action updates the retained output word.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
SN74HC595 — shift registers with separate output storage
Public primary manufacturer documentation establishes the component function or circuit/topology relationship. Preview geometry and drafting explanations are independently authored.
About this graphic
This illustration was authored independently by Elora Grid to explain the concept. It is not reproduced from a customer drawing, an official standard graphic or a manufacturer CAD file. Its correspondence to an exact IEC or IEEE symbol identifier has not been certified.
SVG and DXF downloads contain this original artwork. DXF uses unscaled drawing units; a GA envelope supplies no product dimensions, clearances or fabrication information. Original artwork is available under CC BY 4.0. Third-party references retain their own terms.
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