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Product Detailed Parameters
- Description：IC SWITCH SPST-NO X 1 160OHM SMV
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：160Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：3V ~ 18V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：30MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：0.5pF, 5pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SMV
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The TC4S66F,LF is a single-channel SPST analog switch IC from Toshiba's L-MOS Standard Series. It operates on a single supply voltage ranging from 3 V to 18 V. The device features a maximum on-resistance of 160 Ohms and a maximum power dissipation of 200 mW. Electrical performance includes a maximum turn-on time of 30 ns and a maximum turn-off time of 60 ns. The component supports surface mount installation in an SC-74A (SOT-753) package, also referred to as SMV. It functions within a temperature range of -40°C to +85°C and draws a maximum supply current of 30 uA.
Feature Summary
- Utilizes L-MOS technology for low power consumption and high-speed switching capabilities.
- Provides a single normally-open channel configuration for signal routing applications.
- Operates with a wide single-supply voltage range suitable for various logic families.
Applications
- Signal path selection in data acquisition systems
- Audio and video signal routing
- Communication equipment interface switching
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and tape specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Cross-reference the distributor part number with the original Toshiba Semiconductor and Storage catalog to avoid counterfeit components. Ensure the selected package variant matches the PCB footprint design constraints.
Selection Notes
Select this component when a single-channel analog switch with low on-resistance is required for signals up to 18 V. Consider the 160 Ohm on-resistance limit for signal integrity in high-impedance circuits. Evaluate the 30 ns switching speed against system timing requirements. Verify that the operating temperature range meets the environmental conditions of the final application.
Part Context
This part belongs to the TC4S66 series of analog switches manufactured by Toshiba Semiconductor and Storage. It is designed for general-purpose signal switching tasks requiring low power and compact packaging. The device complements other members of the family that may offer different channel counts or pin configurations.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Toshiba's official cross-reference guides for compatible alternatives.
