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Product Detailed Parameters
- Description：IC SWITCH SPDTX2 900MOHM 10VSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：900mOhm
- Channel-to-Channel Matching (ΔRon)：50mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：13ns, 8ns
- -3db Bandwidth：100MHz
- Charge Injection：-7pC
- Channel Capacitance (CS(off), CD(off))：18pF
- Current - Leakage (IS(off)) (Max)：20nA
- Crosstalk：-64dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-VSSOP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The TS5A23159DGSTG4 is a dual single-pole double-throw (SPDT) 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-resistance of 1.1 Ohms and supports a continuous DC switch current of 100 mA. Electrical performance includes a maximum turn-on time of 13 ns and a maximum turn-off time of 8 ns. The component functions as a 2:1 multiplexer or demultiplexer within the TS5A23159 series. It is housed in a 10-pin MSOP package and is rated for operation between -40°C and +85°C.
Feature Summary
- Dual SPDT configuration enabling signal routing for two independent channels
- Low on-resistance characteristic suitable for high-fidelity signal transmission
- Single-supply operation compatible with standard logic levels
Applications
- Audio and video signal switching
- Portable instrumentation signal routing
- Communication equipment multiplexing
Procurement Notes
Verify the specific suffix 'G4' against the manufacturer's official documentation to confirm lead-free compliance and RoHS status, as suffixes can indicate manufacturing revisions or environmental certifications that may affect regulatory compliance. Ensure the MSOP-10 package dimensions match the target PCB footprint requirements before finalizing procurement decisions.
Selection Notes
Select this component when a dual-channel analog switch with low on-resistance is required for signals up to 5.5 V. Compare the 1.1 Ohm on-resistance and 13 ns switching speed against alternative devices if higher bandwidth or lower power consumption is critical. Confirm that the MSOP-10 package size fits the available board space constraints.
Part Context
This part belongs to the TS5A23159 family of analog switches designed for portable applications. The DGSTG4 designation indicates a specific tape-and-reel packaging format within the MSOP-10 variant. It shares functional similarities with other members of the TS5A series but differs in channel count and package type compared to single-channel or larger package alternatives.
Replacement Considerations
Publicly confirmed direct substitutes include the TS5A23159DGSR and TS5A23159DGST. Verify pin compatibility and electrical specifications before substitution.
