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STMicroelectronics · Other integrated circuits

STG3159DTR

IC SWITCH SPDT X 1 1.1OHM 6DFN

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STG3159DTR component illustration
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STG3159DTR specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeSTG3159DTR
FamilyOther integrated circuits
Package6-UFDFN
Product StatusObsolete
Switch CircuitSPDT
Multiplexer/Demultiplexer Circuit2:1
Number of Circuits1
On-State Resistance (Max)1.1Ohm
Channel-to-Channel Matching (ΔRon)50mOhm
Voltage - Supply, Single (V+)1.65V ~ 4.3V
Voltage - Supply, Dual (V±)Not provided in source
Switch Time (Ton, Toff) (Max)23ns, 21ns
-3db Bandwidth150MHz
Charge Injection33pC
Channel Capacitance (CS(off), CD(off))6pF
Current - Leakage (IS(off)) (Max)20nA
Crosstalk-80dB @ 100kHz
Operating Temperature-55°C ~ 125°C (TA)
Mounting TypeSurface Mount
Package / Case6-UFDFN
Supplier Device Package6-DFN (1.2x1)

Documents and evidence

STG3159DTR ↗

Catalog sources

www.ic-components.com · STG3159DTR ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing STG3159DTR

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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