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Product Detailed Parameters
- Description：IC SWITCH SPDT X 4 10OHM 16TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：10Ohm
- Channel-to-Channel Matching (ΔRon)：300mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 3.6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：8ns, 6.5ns
- -3db Bandwidth：300MHz
- Charge Injection：2pC
- Channel Capacitance (CS(off), CD(off))：4.5pF, 9pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-48dB @ 10MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The TS3A5018PW is a quad single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments in a TSSOP-16 surface-mount package. It operates on a single supply voltage ranging from 1.8 V to 3.6 V, supporting a maximum DC switch current of 100 mA. The device features a maximum on-resistance of 10 Ohms, with a typical turn-on time of 8 ns and turn-off time of 6.5 ns. Quiescent current is limited to 7 uA maximum. It functions within an industrial temperature range of -40°C to +85°C.
Feature Summary
- Integrates four independent SPDT switches for signal routing
- Supports low-voltage single-supply operation down to 1.8 V
- Provides high-speed switching with nanosecond transition times
Applications
- Audio and video signal path switching
- Portable consumer electronics signal management
- Battery-powered equipment interface control
Procurement Notes
Verify the specific ordering suffix 'PW' corresponds to the TSSOP-16 tube packaging configuration. Confirm RoHS compliance status through official documentation. Check for end-of-life notifications or production discontinuation notices prior to finalizing procurement plans.
Selection Notes
Select this component when four independent SPDT channels are required in a compact TSSOP-16 footprint. Ensure the application voltage remains within the 1.8 V to 3.6 V range. Verify that the 10 Ohm on-resistance meets signal integrity requirements for the specific load conditions.
Part Context
This part belongs to the TS3A5018 family of analog switches. Other variants include RSVR (UQFN), DBQR (SSOP), and RGYR (VQFN) packages. All share identical electrical characteristics but differ in physical housing and thermal properties.
Replacement Considerations
Direct pin-compatible alternatives within the same series include TS3A5018RSVR, TS3A5018DBQR, and TS3A5018RGYRG4. These offer different package types while maintaining identical functional specifications.
