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Product Detailed Parameters
- Description：IC SWITCH SP4T X 2 12OHM 16SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：12Ohm
- Channel-to-Channel Matching (ΔRon)：1Ohm
- Voltage - Supply, Single (V+)：2.3V ~ 3.6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：9.5ns, 3.5ns
- -3db Bandwidth：165MHz
- Charge Injection：5pC
- Channel Capacitance (CS(off), CD(off))：4.5pF, 19pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-49dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The TS3A5017D is a dual single-pole four-throw (SP4T) analog switch manufactured by Texas Instruments. It operates on a single supply voltage ranging from 2.3 V to 3.6 V. The device features a maximum on-resistance of 16 Ohms and supports a DC switch current of 100 mA. Electrical performance includes a maximum turn-on time of 9.5 ns and a maximum turn-off time of 3.5 ns. Quiescent current is limited to a maximum of 7 uA. The component is housed in a 16-pin SOIC-Narrow package and functions within an operating temperature range of -40°C to +85°C.
Feature Summary
- Dual SP4T configuration for flexible signal routing
- Low power consumption with minimal quiescent current
- High-speed switching capabilities for dynamic applications
Applications
- Audio and video signal path switching
- Portable consumer electronics
- Mobile phone peripheral management
Procurement Notes
Verify the specific ordering suffix to confirm the package type, as variants exist with different physical footprints. Confirm RoHS compliance status through official documentation before integration. Check the manufacturer's lifecycle status, as some related models may be approaching end-of-life phases. Ensure the selected variant matches the required thermal and electrical specifications for the target environment.
Selection Notes
Select this component when a dual SP4T topology is required within a low-voltage single-supply system. Compare against the TS3A5017PWR if a TSSOP-16 package is preferred over the SOIC-Narrow form factor. Evaluate the TS3A5018 series if quad SPDT switches are needed instead. Verify that the 16 Ohm on-resistance meets the signal integrity requirements of the application circuit.
Part Context
This part belongs to the TS3A5017 family of analog switches designed for portable devices. It shares core electrical characteristics with other members like the TS3A5017PW but differs in packaging. The family targets applications requiring efficient signal routing in space-constrained designs.
Replacement Considerations
The TS3A5017PWR serves as a pin-compatible alternative featuring a TSSOP-16 package instead of the SOIC-Narrow housing. Both parts share identical electrical parameters and functionality.
