TS3A4742DCNR
Texas Instruments
Texas Instruments
IC SWITCH DUAL SPST SOT23-8
$0.88
Available to order
Reference Price (USD)
3,000+
$0.36960
6,000+
$0.35112
15,000+
$0.33792
Exquisite packaging
Discount
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Engineered for mission-critical switching applications, the TS3A4742DCNR by Texas Instruments delivers unmatched reliability in our Analog Interface ICs portfolio. Its monolithic CMOS construction provides <5pF channel capacitance and rail-to-rail signal handling capability. The TS3A4742DCNR excels in aerospace telemetry systems, downhole drilling instrumentation, and renewable energy inverters where vibration resistance and long-term stability are paramount. Unique features include: power-off protection (signals pass when unpowered), TTL/CMOS compatible control inputs, and daisy-chain capability for channel expansion. Sample applications include: multi-zone HVAC controls, spectrometer detector arrays, and autonomous vehicle LIDAR subsystems.
Specifications
- Product Status: Active
- Switch Circuit: SPST - NC
- Multiplexer/Demultiplexer Circuit: 1:1
- Number of Circuits: 2
- On-State Resistance (Max): 900mOhm
- Channel-to-Channel Matching (ΔRon): 30mOhm
- Voltage - Supply, Single (V+): 1.6V ~ 3.6V
- Voltage - Supply, Dual (V±): -
- Switch Time (Ton, Toff) (Max): 14ns, 9ns
- -3db Bandwidth: 125MHz
- Charge Injection: 3pC
- Channel Capacitance (CS(off), CD(off)): 23pF, 20pF
- Current - Leakage (IS(off)) (Max): 2nA
- Crosstalk: -95dB @ 1MHz
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-8
- Supplier Device Package: SOT-23-8
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