component

ISL43112IHZ-T

Public Unreviewed

by Ray

RENESAS Analog Switches, Multiplexers, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

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ISL43112IHZ-T

RENESAS · Analog Switches, Multiplexers · SOT-23-5

ISL43112IHZ-T from RENESAS, in a SOT-23-5. 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 COM passive Analog switch common pin. Connects to the NO pin when IN is logic-high (switch ON). Signal range spans V- to V+.
2 NO passive Analog switch Normally Open pin. Disconnected from COM when IN=logic-0; connected to COM (rON≈15Ω at ±4.5V) when IN=logic-1. Signal range spans V- to V+.
3 V- power_in System negative power supply input (-1.5V to -6V). Also sets the negative analog signal range and biases internal ESD clamps and level shifters.
4 IN input CMOS-compatible digital control input. Logic-0 (≤1.5V at VS=±5V) turns the switch OFF; logic-1 (≥3.5V at VS=±5V) turns the switch ON. Referenced predominantly to V+.
5 V+ power_in System positive power supply input (+1.5V to +6V). Sets the positive analog signal range and powers the internal logic and level shifters. Total (V+)-(V-) must not exceed 15V.

Key specifications

Parameter Value
Manufacturer RENESAS
Package SOT-23-5
Category Interface
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • ISL43112IHZ-T
  • ISL43112IHZ-TIBZ
  • ISL43112IHZ-TIBZ-T

CAD (KiCad official)

  • Symbol: ISL43112IHZ-T
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: RENESAS datasheet (None pp, sha256 3e1a8502ee1a8677, 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