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Product Detailed Parameters
- Description：IC SWITCH SPDT X 1 9OHM SC70-6
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：9Ohm
- Channel-to-Channel Matching (ΔRon)：30mOhm
- Voltage - Supply, Single (V+)：2.25V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：9ns, 7ns
- -3db Bandwidth：100MHz
- Charge Injection：12.5pC
- Channel Capacitance (CS(off), CD(off))：3.5pF
- Current - Leakage (IS(off)) (Max)：500pA
- Crosstalk：-85dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-TSSOP, SC-88, SOT-363
- Supplier Device Package：SC-70-6
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The TS5A9411DCKT is a single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments. It operates within a supply voltage range of 1.6 V to 5.5 V and supports bidirectional signal switching. The device features low on-resistance and flatness, ensuring minimal signal distortion. It is housed in a compact SC-70 package with six pins, measuring 2 x 1.25 x 0.9 mm. The component functions reliably across an extended temperature range from -40 °C to +85 °C, making it suitable for portable electronics and battery-powered applications requiring efficient signal routing.
Feature Summary
- Single SPDT configuration for flexible signal path selection
- Low on-resistance and flatness for high-fidelity signal transmission
- Compact SC-70 surface-mount packaging for space-constrained designs
Applications
- Portable consumer electronics signal routing
- Battery-powered devices requiring low power consumption
- Audio and video signal switching applications
Procurement Notes
Verify the specific ordering suffix to confirm the tape and reel quantity and packaging variant. Ensure the component matches the required SC-70 footprint and pin alignment for PCB integration. Confirm compliance with RoHS directives and check for any recent product change notifications that may affect marking or material composition before finalizing procurement.
Selection Notes
Select this component when a single SPDT switch is required within a 1.6 V to 5.5 V supply range. Consider the SC-70 package dimensions if board space is limited. Evaluate the on-resistance specifications against the signal integrity requirements of the application. Ensure the operating temperature range aligns with the environmental conditions of the target system.
Part Context
The TS5A9411 belongs to Texas Instruments' family of low-voltage analog switches designed for portable applications. It shares the SC-70 package form factor with other components in the series but differs in channel configuration and internal resistance characteristics. This specific part provides a single SPDT path, distinguishing it from multiplexer variants or single-pole single-throw switches within the same product line.
Replacement Considerations
Cross-reference with other Texas Instruments SPDT switches in the SC-70 package. Verify pin compatibility and electrical parameters such as on-resistance and supply voltage range before substituting.
