component

PI5V331QEX

Public Made by Adom

by adom

Diodes Incorporated Analog Switches, Multiplexers, QSOP-16-150mil. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentinterfacepi5v331qex
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads on click. Unloads only if this page sits in the background.

PCB Footprint

Open full view ↗
Loads on click. Unloads only if this page sits in the background.

Datasheet

Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Download PDF
Contents

README

markdown

PI5V331QEX

Diodes Incorporated · Analog Switches, Multiplexers · QSOP-16-150mil

PI5V331QEX from Diodes Incorporated, in a QSOP-16-150mil. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 ENA input Active-LOW enable for bank A. When HIGH, all A-side switches (S1A-S4A to DA) are disabled. Logic input with 150 mV hysteresis; VIH=2.0V min, VIL=0.8V max.
2 IN1 input Select input bit 1. Together with IN0 selects which of the four channels (S1-S4) is connected to the common D pin on each bank. Logic input with 150 mV hysteresis.
3 S4A bidirectional Analog video I/O channel 4, bank A. Bidirectional switch pin (usually input) that connects to DA when selected (IN1=1, IN0=X with ENA low). Analog signal range 0-2.0V; RON=3Ω typ.
4 S3A bidirectional Analog video I/O channel 3, bank A. Bidirectional switch pin (usually input) that connects to DA when selected (IN1=1, IN0=1 with ENA low). Analog signal range 0-2.0V; RON=3Ω typ.
5 S2A bidirectional Analog video I/O channel 2, bank A. Bidirectional switch pin (usually input) that connects to DA when selected (IN1=0, IN0=0 with ENA low). Analog signal range 0-2.0V; RON=3Ω typ.
6 S1A bidirectional Analog video I/O channel 1, bank A. Bidirectional switch pin (usually input) that connects to DA when selected (IN1=0, IN0=X with ENA low). Analog signal range 0-2.0V; RON=3Ω typ.
7 DA bidirectional Common analog video I/O for bank A (usually output). Connects to one of S1A-S4A per the IN1/IN0 select and ENA enable. Supports up to 100 mA output current.
8 GND power_in Ground reference (0V) for supply and analog signals.
9 DB bidirectional Common analog video I/O for bank B (usually output). Connects to one of S1B-S4B per the IN1/IN0 select and ENB enable. Supports up to 100 mA output current.
10 S1B bidirectional Analog video I/O channel 1, bank B. Bidirectional switch pin (usually input) that connects to DB when selected. Analog signal range 0-2.0V; RON=3Ω typ.
11 S2B bidirectional Analog video I/O channel 2, bank B. Bidirectional switch pin (usually input) that connects to DB when selected. Analog signal range 0-2.0V; RON=3Ω typ.
12 S3B bidirectional Analog video I/O channel 3, bank B. Bidirectional switch pin (usually input) that connects to DB when selected. Analog signal range 0-2.0V; RON=3Ω typ.
13 S4B bidirectional Analog video I/O channel 4, bank B. Bidirectional switch pin (usually input) that connects to DB when selected. Analog signal range 0-2.0V; RON=3Ω typ.
14 IN0 input Select input bit 0. Together with IN1 selects which of the four channels (S1-S4) is connected to the common D pin on each bank. Logic input with 150 mV hysteresis.
15 ENB input Active-LOW enable for bank B. When HIGH, all B-side switches (S1B-S4B to DB) are disabled. Logic input with 150 mV hysteresis; VIH=2.0V min, VIL=0.8V max.
16 VCC power_in Positive supply pin. Single +5.0V ±5% supply. Quiescent current 0.1μA typical.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package QSOP-16-150mil
Category Interface
Pins 16

Ordering variants

Same part, different packaging or reel option.

  • PI5V331QEX

CAD (KiCad official)

  • Symbol: PI5V331QEX
  • Footprint: Package_SO:QSOP-16_3.9x4.9mm_P0.635mm
  • 3D model: QSOP-16-150mil (KiCad packages3D, STEP)
  • 3D model files: pi5v331qex-etched.step / pi5v331qex-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pi5v331qex.step / pi5v331qex.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 c1bf59ea6bbffb58, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF