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Texas Instruments TS3A5018DR — Discrete Semiconductors
Texas Instruments

TS3A5018DR Quad SPDT Analog Switch, 10 Ohm, 300 MHz

MPNTS3A5018DR
End of Life

Texas Instruments TS3A5018DR, quad SPDT analog switch, 10 Ohm max on-resistance, 300 MHz -3dB bandwidth, 1.65 V to 3.6 V supply, 16-SOIC package, industrial temperature range.

$0.91Ref. price · indicative, final on quote
TS3A5018DR datasheet
Packaging16-SOIC (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

TS3A5018DR Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage - supply, single (V+)1.65V ~ 3.6V
Current - leakage (IS(off))100nA
Operating temperature-40°C ~ 85°C (TA)
-3db bandwidth300MHz
PackageTape & Reel (TR); Cut Tape (CT)
Crosstalk-48dB @ 10MHz
Case16-SOIC (0.154\", 3.90mm Width)
Switch circuitSPDT
Charge injection2pC
Number of circuits4
On-State resistance10Ohm
Switch time (Ton, toff)8ns, 6.5ns
Multiplexer (Demultiplexer circuit)2:1
Channel capacitance (CS(off), CD(off))4.5pF, 9pF
Channel-to-Channel matching (ΔRon)300mOhm

Product details

Quad SPDT switch for signal routing

The Texas Instruments TS3A5018DR is a quad SPDT analog switch in a 16-SOIC package, operating from a single 1.65 V to 3.6 V supply.

Package and temperature grade

Housed in a 16-SOIC narrow-body package (3.90 mm body width), the TS3A5018DR is a surface-mount device compatible with standard reflow profiles. The -40°C to 85°C operating temperature range covers industrial environments including outdoor telecom enclosures, factory-floor I/O modules, and benchtop test equipment. No AEC-Q100 qualification is listed, so this variant is not specified for automotive under-hood or chassis applications.

Lifecycle and sourcing

The TS3A5018DR carries an Active product status and is ROHS3 compliant. No end-of-life notice or last-time-buy window is in effect.

Frequently asked questions

What is the on-resistance of TS3A5018DR?

Maximum on-state resistance is 10 Ohm, with channel-to-channel matching of 300 mOhm across the four SPDT switches.

Is TS3A5018DR a replacement for TS3A5018PWR?

The TS3A5018PWR is the same die in a TSSOP-16 package. The two are electrically identical but not footprint-compatible — the TS3A5018DR uses a 16-SOIC (3.90 mm body) while the TS3A5018PWR uses a 4.40 mm TSSOP. Board layout must match the package.

Is TS3A5018DR RoHS compliant?

Yes, the TS3A5018DR is ROHS3 compliant per the manufacturer's status.