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Renesas Electronics QS3VH244QG — Analog & Data Acquisition
Renesas Electronics

QS3VH244QG Bus Switch, 1 x 4:1, 2.3V–3.6V, 20-SSOP

MPNQS3VH244QG
End of Life

Renesas / IDT QS3VH244QG, Bus Switch, 1 x 4:1, 2.3V–3.6V single supply, 2 independent circuits, -40°C to 85°C, 20-SSOP (0.154", 3.90mm Width), Surface Mount.

$2.0Ref. price · indicative, final on quote
QS3VH244QG datasheet
Packaging20-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

QS3VH244QG 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
PackageBulk
Case20-SSOP (0.154\", 3.90mm Width)
Independent circuits2

Product details

Two independent 4:1 sections — why that matters

With two separate 1 x 4:1 circuits, this part can route two different data buses independently — think of it as two SPDT-style switches on one die, each with its own enable. That saves board area compared to using two single-bus-switch ICs, and the 20-pin SSOP footprint is small enough to fit on a dense mixed-signal card. Each section passes signals rail-to-rail with minimal propagation delay, typical for a bus switch of this class.

Lifecycle and sourcing

The QS3VH244QG carries an Active product status — no NRND flag, no last-time-buy notice. For current pricing and availability, the part is sourced through independent distribution and quoted to order against an RFQ; availability and price are confirmed at quote time.

Frequently asked questions

What is the closest functional equivalent to QS3VH244QG?

Within the same 3VH bus-switch family, the QS3VH257PAG is a 4 x 2:1 mux/demux bus switch in a different circuit configuration — it is not a pin-for-pin drop-in but serves a similar signal-routing role. For a direct 1 x 4:1 replacement, stick with the QS3VH244QG.