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Product Detailed Parameters
- Description：IC SWITCH SP3TX1 900MOHM 8VSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Switch Circuit：SP3T
- Multiplexer/Demultiplexer Circuit：3:01
- On-State Resistance (Max)：900mOhm
- Channel-to-Channel Matching (ΔRon)：100mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：21ns, 10.5ns
- -3db Bandwidth：75MHz
- Charge Injection：20pC
- Channel Capacitance (CS(off), CD(off))：18pF, 54pF
- Current - Leakage (IS(off)) (Max)：20nA
- Crosstalk：-64dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-VFSOP (0.091", 2.30mm Width)
- Supplier Device Package：8-VSSOP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The TS5A3359DCUTG4 is a single-channel SP3T analog switch manufactured by Texas Instruments. It operates on a single supply voltage ranging from 1.65 V to 5.5 V. The device features a maximum on-state resistance of 900 mOhms and supports a continuous DC switch current of 100 mA. Electrical performance includes a maximum turn-on time of 21 ns and a maximum turn-off time of 10.5 ns. The quiescent current is limited to 50 nA maximum. It functions within an operating temperature range of -40°C to +85°C and is housed in an 8-pin VSSOP package.
Feature Summary
- Configured as a single-pole triple-throw (SP3T) switch for signal routing
- Low on-state resistance ensures minimal signal attenuation
- Supports low-voltage operation down to 1.65 V
- High input impedance with negligible leakage current
Applications
- Multiplexed analog input applications
- Signal routing in portable consumer electronics
- Battery-powered measurement systems
Procurement Notes
Verify the specific suffix 'G4' against the manufacturer's current datasheet to confirm lead-free compliance status and RoHS designation. Ensure the VSSOP-8 package dimensions match the target PCB footprint requirements. Confirm availability through authorized distributors, as this variant may have different stocking levels compared to non-G4 versions.
Selection Notes
Select this component when a single SP3T configuration is required for low-voltage analog signal switching. The 900 mOhm on-resistance is suitable for general-purpose signal paths but may require consideration for high-current applications exceeding 100 mA. Compare with the TS5A3357 series if lower on-resistance or different pinout compatibility is needed for the specific design constraints.
Part Context
This part belongs to the TS5A3359 family of analog switches designed for space-constrained applications. It serves as a low-cost solution for managing multiple analog signals within a single channel. The device is distinct from multiplexer ICs containing multiple channels, offering a compact alternative for simple 3:1 signal selection tasks in embedded systems.
Replacement Considerations
The TS5A3359DCUT is a functional equivalent with identical electrical specifications but potentially different packaging or compliance markings. Verify pin-to-pin compatibility before substitution.
