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Renesas Electronics QS3VH126QG — Analog & Data Acquisition
Renesas Electronics

QS3VH126QG Bus Switch, 1 x 4:1, 16-QSOP, 2.3V-3.6V

MPNQS3VH126QG
End of Life

Renesas 3VH series Bus Switch, QS3VH126QG, 1 x 4:1 circuit, single supply 2.3V ~ 3.6V, industrial temp -40°C ~ 85°C, 16-QSOP package, Tube.

$1.23Ref. price · indicative, final on quote
QS3VH126QG datasheet
Packaging16-SSOP (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

QS3VH126QG Technical Specifications
ParameterValue
TypeBus Switch
Series3VH
Mounting typeSurface Mount
Voltage2.3V ~ 3.6V
Voltage supply sourceSingle Supply
Operating temperature-40°C ~ 85°C
Circuit1 x 4:1
PackageTube
Case16-SSOP (0.154\", 3.90mm Width)
Independent circuits1

Product details

Bus switch for signal routing — what it does

The Renesas QS3VH126QG is a single-supply bus switch with a 1 x 4:1 circuit configuration. It operates from 2.3 V to 3.6 V and is rated across -40°C to 85°C.

Supply range and temperature grade

Single-supply operation at 2.3 V to 3.6 V. The industrial temperature rating (-40°C to 85°C) suits it for factory-floor I/O modules and outdoor telecom cabinets.

Package and footprint

The QS3VH126QG is offered in a 16-pin QSOP package (supplier device package 16-QSOP).

Lifecycle and sourcing

Renesas lists the QS3VH126QG as Active with ROHS3 compliance.

Frequently asked questions

Is QS3VH126QG lead-free and ROHS compliant?

Yes, the QS3VH126QG is ROHS3 compliant.

What is the closest functional second-source for QS3VH126QG?

Within the same 3VH bus-switch family, the QS3VH257PAG is a 4 x 2:1 multiplexer/demultiplexer bus switch, not a direct 1 x 4:1 replacement. The QS3VH126QG is the 1 x 4:1 variant; no pin-compatible second-source alternate is listed in the record. For dual-sourcing, verify the circuit topology matches your application.