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Product Detailed Parameters
- Description：IC SWITCH SPDT X 2 10OHM 10VSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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 TS5A23157DGST 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 10 Ohms and supports a continuous DC switch current of 100 mA. Key electrical parameters include a maximum propagation delay of 5.7 ns, an off-time of 3.8 ns, and a maximum power supply current of 750 nA. It is housed in a 10-pin MSOP package and functions within a temperature range of -40°C to +85°C.
Feature Summary
- Dual SPDT configuration for signal routing
- Low on-resistance for minimal signal loss
- High bandwidth suitable for video applications
Applications
- Video signal switching
- Portable equipment
- Communications equipment
Procurement Notes
Verify the specific suffix DGST against the manufacturer datasheet to confirm the MSOP-10 package variant. Ensure the operating environment remains within the specified -40°C to +85°C range. Confirm that the single-supply voltage requirements align with the system design constraints before integration.
Selection Notes
Select this component when a dual-channel SPDT switch is required for low-voltage analog signal routing. The 10-Ohm on-resistance and high bandwidth make it suitable for video applications. Compare against the Q1 automotive-grade variants if extended reliability or wider temperature ranges are necessary for the target application.
Part Context
This part belongs to the TS5A23157 series of dual SPDT analog switches. It shares functional similarities with other members like the TS5A23157QDGSRQ1 but differs in packaging and qualification status. The series is designed for portable and communications equipment requiring efficient signal path management.
Replacement Considerations
The TS5A23157TDGSRQ1 offers similar electrical characteristics but includes automotive qualification. Verify pin compatibility and package dimensions before substitution.
