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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX2 10OHM 8VSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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-VFSOP (0.091", 2.30mm Width)
- Supplier Device Package：8-VSSOP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The TS5A2066DCURG4 is a dual single-pole single-throw (SPST) analog switch manufactured by Texas Instruments. It operates on a single supply voltage ranging from 1.65 V to 5.5 V. The device features a maximum on-resistance of 10 Ohms and supports a DC switch current of 100 mA. Electrical performance includes a maximum turn-on time of 5.8 ns and a maximum turn-off time of 3.6 ns. Quiescent current is limited to a maximum of 1 uA. The component functions within an operating temperature range of -40°C to +85°C and is housed in an 8-pin VSSOP package.
Feature Summary
- Dual-channel SPST configuration for independent signal routing
- Low power consumption with minimal quiescent current draw
- High-speed switching capability for dynamic signal paths
- Wide single-supply voltage compatibility
Applications
- Portable consumer electronics requiring low-power signal switching
- Battery-powered systems utilizing single-supply architectures
- Audio and video signal path selection circuits
- Communication equipment interface management
Procurement Notes
Verify the G4 suffix indicates lead-free and RoHS compliance status according to manufacturer documentation. Confirm the DCUR package variant matches the required surface-mount footprint dimensions. Ensure the ordering part number aligns with the specific tape-and-reel or cut-tape availability requirements for the production line.
Selection Notes
Select this component when a dual-channel analog switch is required with low on-resistance and wide voltage operation. The VSSOP-8 package suits space-constrained designs. Verify that the 100 mA DC switch current meets the load requirements. Consider the 1.65 V minimum supply voltage for compatibility with modern low-voltage logic systems.
Part Context
This part belongs to the TS5A2066 series of analog switches. It shares functional similarities with other devices in the family but differs in channel count and package options. The DCUR designation specifies the VSSOP-8 surface-mount package type, distinguishing it from other variants like the DCKR or DCTR which use different housing styles.
Replacement Considerations
The TS5A2066DCTRG4 is a verified equivalent part number offering identical electrical specifications and functionality. Both parts utilize the same core architecture and pinout configuration. Verify package compatibility before substitution to ensure mechanical fit within the existing design constraints.
