PI3DBS12412AZHEX

PI3DBS12412AZHEX appears to be a PI3-series part number (often from Pericom/Renesas) used for signal routing as a digital switch/buffer or similar interface device. The exact function, number of channels, voltage rails, timing, and packaging depend on the specific datasheet and vendor behind this suffix.
Key points to verify in the datasheet:
- device function (e.g., buffer, crosspoint switch, level shifter)
- channel count and I/O arrangement
- supply voltage and logic levels
- propagation delay and on-resistance (if a switch/buffer)
- packaging and RoHS/lead-free details
Because PI3 part numbers vary by manufacturer and package, I can give a precise introduction only with the manufacturer or a datasheet link. If you share the vendor name or a link, I’ll provide a concise, accurate summary of its features and typical applications.

Pin count: 24 pins.
Function: PI3DBS12412AZHEX is a dual bidirectional bus switch (two 1:2 data paths) with an enable control (tri-state outputs) used to route data between buses when enabled.

- Manufacturer: Pericom Semiconductor.
- What kind of company: A semiconductor company that designs and markets high‑speed connectivity and interface integrated circuits (e.g., PCIe/USB switches, bus switches, level shifters, clock/data routing).

PI3DBS12412AZHEX is a high-speed bidirectional bus switch/multiplexer from the PI3xxx family. Typical application areas include:
- Signal routing and bus-switching in motherboards, backplanes, and data centers
- Memory and peripheral data paths (DDR, LVDS, PCIe, USB)
- Video/graphics paths (HDMI, DisplayPort, general video routing)
- Automotive infotainment and in-vehicle networks
- Industrial, instrumentation, and test equipment signal routing
- Prototyping, development boards, and ATE fixtures

I don’t have the exact packaging for PI3DBS12412AZHEX. Please refer to the official datasheet or the vendor’s page for the precise package type (e.g., SOP/SSOP/QFN).