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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX2 1OHM 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)：1Ohm
- Channel-to-Channel Matching (ΔRon)：40mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：72ns, 318ns
- -3db Bandwidth：260MHz
- Charge Injection：1.3pC
- Channel Capacitance (CS(off), CD(off))：19pF, 17pF
- Current - Leakage (IS(off)) (Max)：10nA
- Crosstalk：-98dB @ 1MHz
- 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 TS5A21366DCUR is a dual single-pole single-throw (SPST) analog switch manufactured by Texas Instruments. It features an on-resistance of 0.75 ohms and supports input logic compatible with 1.8-V systems. The device operates within a voltage range of 1.65 V to 5.5 V, ensuring compatibility with various low-voltage digital interfaces. Packaged in an 8-pin VSSOP format, this component is designed for applications requiring efficient signal routing with minimal power consumption.
Feature Summary
- Dual SPST configuration for independent signal path control
- Low on-resistance for high-fidelity signal transmission
- Compatible with 1.8-V logic levels for modern interface integration
Applications
- Audio signal switching in portable devices
- Video signal routing in multimedia systems
- Data acquisition systems requiring analog multiplexing
Procurement Notes
Verify the specific ordering suffix DCUR against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure that the procurement channel provides original manufacturer documentation to validate authenticity and traceability before finalizing orders.
Selection Notes
Select this component when designing circuits that require dual analog switches with low on-resistance and 1.8-V logic compatibility. Consider the VSSOP package constraints for PCB layout and ensure the operating voltage range aligns with the system's power supply rails.
Part Context
This part belongs to the TS5A2136x family of analog switches from Texas Instruments. It shares functional similarities with other members of the series but is distinguished by its specific pinout, package style, and electrical characteristics tailored for space-constrained, low-voltage applications.
Replacement Considerations
Consult official substitution guides for equivalent parts within the same family or alternative manufacturers offering similar dual SPST analog switches with comparable on-resistance and voltage ratings.
