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Product Detailed Parameters
- Description：IC SWITCH SPST-NO X 2 10OHM SM8
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：10Ohm
- Channel-to-Channel Matching (ΔRon)：1Ohm
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：5.8ns, 3.6ns
- -3db Bandwidth：300MHz
- Charge Injection：1pC
- Channel Capacitance (CS(off), CD(off))：5.5pF, 5.5pF
- Current - Leakage (IS(off)) (Max)：30nA
- Crosstalk：-68dB @ 10MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-LSSOP, 8-MSOP (0.110", 2.80mm Width)
- Supplier Device Package：SM8
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The TS5A2066DCTRE4 is a dual-channel analog switch manufactured by Texas Instruments, featuring two single-pole single-throw (SPST) circuits in an 8-pin SM-8 package. It operates on a single supply voltage ranging from 1.65 V to 5.5 V with a maximum power supply current of 1 µA. The device exhibits a maximum on-resistance of 10 Ohms and supports a DC switch current of 100 mA. Switching performance includes a maximum turn-on time of 5.8 ns and a maximum turn-off time of 3.6 ns. It functions within a temperature range of -40°C to +85°C.
Feature Summary
- Dual-channel SPST configuration for independent signal routing
- Low on-resistance of 10 Ohms for minimal signal attenuation
- Ultra-low quiescent current of 1 µA for power efficiency
- High bandwidth capability supporting high-frequency signal integrity
Applications
- Portable consumer electronics requiring low-power signal switching
- Audio and video signal path selection in multimedia devices
- Instrumentation systems needing precise analog signal routing
- Communication equipment utilizing high-speed data transmission
Procurement Notes
Verify the complete part number including the E4 suffix to ensure compliance with specific environmental or manufacturing standards. Confirm the package type matches the design footprint requirements. Check the latest datasheet for any updates regarding operating conditions or electrical characteristics before finalizing procurement specifications.
Selection Notes
Select this component when a dual-channel analog switch with low on-resistance and ultra-low power consumption is required. Ensure the supply voltage range of 1.65 V to 5.5 V aligns with the system design. Consider the 8-pin SM-8 package dimensions for PCB layout constraints. Verify that the switching speed and leakage current meet the application's performance thresholds.
Part Context
The TS5A2066DCTRE4 belongs to the TS5A2066 series of analog switches from Texas Instruments. This series is designed for applications requiring small form factors and low power operation. The DCTR suffix indicates a tape and reel packaging format, while the E4 suffix typically denotes lead-free and RoHS-compliant manufacturing variations within the same functional specification.
Replacement Considerations
The TS5A2066DCTRG4 is a verified equivalent part number offering identical functionality and specifications. Both parts share the same electrical parameters and pinout configuration, allowing for direct substitution in existing designs without circuit modification.
