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Product Detailed Parameters
- Description：IC SWITCH SPDT X 1 10OHM SOT23-6
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：10Ohm
- Channel-to-Channel Matching (ΔRon)：150mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：8.5ns, 6.5ns
- -3db Bandwidth：300MHz
- Charge Injection：7pC
- Channel Capacitance (CS(off), CD(off))：5.5pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-66dB @ 10MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6
- Supplier Device Package：SOT-23-6
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The TS5A3157DBVRG4 is a single-channel SPDT analog switch from Texas Instruments, housed in a SOT-23-6 package. It operates on a single supply voltage ranging from 1.65V to 5.5V. The device features a maximum on-resistance of 10 Ohms and supports a continuous DC current of 100 mA. Switching times are specified with a maximum turn-on time of 8.5 ns and a maximum turn-off time of 6.5 ns. It functions within an operating temperature range of -40°C to +85°C.
Feature Summary
- Single-channel SPDT configuration for signal routing
- Low power consumption with minimal leakage current
- Compatible with low-voltage digital logic interfaces
Applications
- Portable consumer electronics
- Battery-powered measurement instruments
- Audio and video signal switching
Procurement Notes
Verify the specific suffix 'G4' against the manufacturer's official documentation to confirm compliance details and revision status. Ensure the ordering information matches the exact part number required for the design. Cross-reference the datasheet for any recent production changes or obsolescence notices before finalizing procurement plans.
Selection Notes
Select this component when a single-pole double-throw switch is required for low-voltage applications. The 10 Ohm on-resistance suits general-purpose signal paths where moderate insertion loss is acceptable. Consider the SOT-23-6 footprint for space-constrained designs requiring surface-mount assembly.
Part Context
This part belongs to the TS5A315x family of analog switches from Texas Instruments. It shares functional similarities with other members like the TS5A3159 but differs in on-resistance specifications. The family targets portable devices needing efficient power management and small form factors.
Replacement Considerations
The SN74LVC1G3157DBVR is a comparable alternative offering lower on-resistance. Verify pin compatibility and electrical parameter differences before substitution.
