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Product Detailed Parameters
- Description：IC SWITCH SPDTX1 900MOHM 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)：900mOhm
- Channel-to-Channel Matching (ΔRon)：50mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：6ns, 13ns
- -3db Bandwidth：100MHz
- Charge Injection：36.5pC
- Channel Capacitance (CS(off), CD(off))：18pF
- Current - Leakage (IS(off)) (Max)：20nA
- Crosstalk：-64dB @ 10MHz
- 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 TS5A3160DCKT is a single-channel SPDT analog switch manufactured by Texas Instruments, housed in a SC-70-6 surface-mount package. It operates on a single supply voltage ranging from 1.65V to 5.5V. Key electrical parameters include a maximum on-resistance of 900 milliohms and a channel-to-channel matching of 50 milliohms. The device features a -3dB bandwidth of 100MHz, charge injection of 36.5pC, and off-state leakage current of 20nA. Switching times are specified at 6ns for turn-on and 13ns for turn-off. It supports multiplexer/demultiplexer configurations with a 2:1 circuit topology.
Feature Summary
- Single-channel SPDT analog switching capability
- Low on-resistance for minimal signal loss
- Wide single-supply voltage operation range
- High bandwidth for signal integrity
Applications
- Portable audio equipment signal routing
- Cellular phone accessory detection
- Video and audio signal switching
- Multiplexing applications in consumer electronics
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required tape and reel packaging format. Check for RoHS compliance status and ensure the part number corresponds to the active manufacturing line, as availability may vary based on production lifecycle stages.
Selection Notes
Select this component when a low-profile, single-pole double-throw switch is required for signals up to 5.5V. Ensure the SC-70-6 package fits the PCB layout constraints. Verify that the 900mΩ on-resistance meets the application's voltage drop requirements. Consider the 100MHz bandwidth for high-frequency signal handling needs.
Part Context
This part belongs to the TS5A3160 family of analog switches. It shares core specifications with variants like the TS5A3160DCKR but differs in packaging configuration. The DCKT suffix typically denotes a specific tape and reel quantity or variant within the SC-70-6 footprint family offered by Texas Instruments.
Replacement Considerations
The TS5A3160DCKR is a parameter-equivalent alternative available from Texas Instruments. Verify pin compatibility and package dimensions before substitution. Ensure the replacement variant meets the same voltage and current specifications.
