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Product Detailed Parameters
- Description：IC SWITCH SPDTX1 900MOHM 8VSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Bulk
- 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)：16ns, 15ns
- -3db Bandwidth：100MHz
- Charge Injection：12pC
- Channel Capacitance (CS(off), CD(off))：19pF, 36pF
- 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 TS5A3154DCURG4 is a single-channel SPDT analog switch from Texas Instruments, housed in an 8-pin VSSOP package. 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 DC switch current of 100 mA. Electrical performance includes a maximum turn-on time of 8 ns and a maximum turn-off time of 12.5 ns. The component functions within a temperature range of -40°C to +85°C and draws a maximum supply current of 100 nA.
Feature Summary
- Single-pole double-throw (SPDT) configuration for signal routing
- Low on-resistance for minimal signal attenuation
- Ultra-low power consumption suitable for battery-operated systems
Applications
- Portable consumer electronics
- Audio and video signal switching
- Communication equipment
Procurement Notes
Verify the complete part number including the G4 suffix to ensure compliance with specific environmental standards. Confirm the VSSOP-8 package type matches the design footprint. Check RoHS status details as indicated in official documentation. Ensure the operating voltage range aligns with the system power supply constraints before integration.
Selection Notes
Select this component when a low-power, single-channel analog switch is required. The 1.1 Ohm on-resistance suits applications demanding low signal loss. The wide supply voltage range allows compatibility with various logic levels. Consider the thermal operating limits for high-temperature environments.
Part Context
This part belongs to the TS5A3154 series of analog switches. It shares specifications with the TS5A3154DCUR variant, differing primarily in packaging or compliance markings. The series is designed for general-purpose signal switching in compact electronic devices.
Replacement Considerations
The TS5A3154DCUR is a direct functional equivalent with identical electrical parameters. Verify pinout compatibility and package dimensions before substitution.
