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Product Detailed Parameters
- Description：IC SWITCH SPDT X 2 10OHM 10VSSOP
- 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)：5.7ns, 3.8ns
- -3db Bandwidth：220MHz
- Charge Injection：7pC
- Channel Capacitance (CS(off), CD(off))：5.5pF
- Current - Leakage (IS(off)) (Max)：1µA
- Crosstalk：-66dB @ 10MHz
- 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 TS5A23157DGSTG4 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, featuring a maximum on-resistance of 10 Ohms and a channel-to-channel matching of 150 mΩ. The device supports a continuous DC switch current of 100 mA with a typical power consumption of 1 µA. Key dynamic parameters include a maximum turn-on time of 5.7 ns, a maximum turn-off time of 3.8 ns, and a bandwidth of 220 MHz. It is housed in a 10-pin MSOP package and functions within an operating temperature range of -40°C to +85°C.
Feature Summary
- Dual SPDT configuration enabling independent signal routing for two channels
- Low on-resistance of 10 Ohms ensures minimal signal attenuation
- High bandwidth of 220 MHz supports high-frequency signal integrity
- Ultra-low power consumption suitable for battery-operated applications
Applications
- CAN bus switching for automotive communication networks
- Video signal routing and selection
- Portable equipment signal path management
Procurement Notes
Verify the specific suffix G4 indicates lead-free and RoHS-compliant manufacturing standards as per Texas Instruments documentation. Confirm the DGST package designation corresponds to the MSOP-10 form factor required for the target PCB layout. Ensure compatibility with the intended operating voltage range of 1.65 V to 5.5 V before integration.
Selection Notes
Select this component when a dual-channel SPDT switch is required with low on-resistance and high bandwidth. It is appropriate for applications needing precise signal routing with minimal distortion. Consider the MSOP-10 package size constraints and the -40°C to +85°C industrial temperature rating during design validation.
Part Context
This part belongs to the TS5A23157 family of dual SPDT analog switches from Texas Instruments. The G4 suffix denotes environmental compliance, specifically lead-free construction. It shares core electrical characteristics with variants like the TS5A23157DGSR but differs in packaging and termination specifications.
Replacement Considerations
The TS5A23157DGSR is a direct functional equivalent within the same family, differing primarily in tape-and-reel packaging versus tube or cut tape options. Other family members share identical pinouts and electrical specs.
