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Product Detailed Parameters
- Description：IC SWITCH SPDTX6 6.2OHM 24TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：6.2Ohm
- Channel-to-Channel Matching (ΔRon)：300mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 3.6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：59ns, 60.6ns
- -3db Bandwidth：240MHz
- Charge Injection：0.81pC
- Channel Capacitance (CS(off), CD(off))：13pF, 8.5pF
- Current - Leakage (IS(off)) (Max)：1µA
- Crosstalk：-62dB @ 10MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：24-TSSOP
- Number of Circuits：6
- Grade：-
- Qualification：-
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Overview
The TS3A27518EPWR is a six-channel, single-pole double-throw (SPDT) analog multiplexer/demultiplexer manufactured by Texas Instruments. It operates on a single supply voltage ranging from 1.65V to 3.6V and features 1.8-V logic compatible control inputs. The device integrates IEC L-4 ESD protection and offers a maximum on-resistance of 6.2 ohms with a channel-to-channel matching of 300 milliohms. Key electrical specifications include a -3dB bandwidth of 240MHz, charge injection of 0.81pC, and leakage current of 1µA. Switching times are specified at 59ns for turn-on and 60.6ns for turn-off. It is housed in a 24-TSSOP package and functions within a temperature range of -40°C to 85°C.
Feature Summary
- Integrates IEC L-4 ESD protection for enhanced signal integrity
- Features 1.8-V logic compatible control inputs for low-voltage systems
- Provides high-speed switching with 240MHz bandwidth
Applications
- Portable multimedia devices requiring signal routing
- Audio and video signal switching applications
- Industrial process control systems
Procurement Notes
Verify the specific ordering suffix against the manufacturer's datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the component meets RoHS compliance requirements for your region. Check for any recent product change notices regarding marking or material composition updates before finalizing procurement orders.
Selection Notes
Select this component when a low-voltage, multi-channel SPDT switch is required. Ensure the application voltage stays within the 1.65V to 3.6V range. Consider the 24-TSSOP package size for PCB layout constraints. Verify that the 6.2 ohm on-resistance meets the signal loss requirements of the specific circuit design.
Part Context
This part belongs to the TS3A27518E family of analog switches. It is designed for portable applications where space and power consumption are critical. The device serves as a direct replacement for older generation switches in mobile phone and handheld equipment designs, offering improved ESD robustness and lower power consumption compared to previous iterations.
Replacement Considerations
The TS3A27518EPWRG4 is a verified lead-free variant of this component. Both parts share identical electrical characteristics and pinouts. Verify that the G4 suffix does not introduce any changes in packaging or environmental compliance status relative to project requirements.
