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Product Detailed Parameters
- Description：IC SWITCH SPST X 4 1OHM 16TSSOP
- Series：-
- Mfr：Runic Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPST
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：1Ohm
- Channel-to-Channel Matching (ΔRon)：40mOhm (Typ)
- Voltage - Supply, Single (V+)：1.8V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：50ns (Typ), 15ns (Typ)
- -3db Bandwidth：30MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：80pF, 80pF
- Current - Leakage (IS(off)) (Max)：1µA
- Crosstalk：-
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The RS2259XTSS16 is a quad single-pole single-throw (SPST) analog switch manufactured by Runic Technology. It operates within a supply voltage range of 1.8V to 5.5V and features a maximum on-resistance of 1 ohm with a typical channel-to-channel matching of 40 milliohms. The device provides a -3dB bandwidth of 30MHz and supports switching times of 50ns (Ton) and 15ns (Toff). Packaged in a 16-TSSOP format, it functions across an extended temperature range from -40°C to 125°C.
Feature Summary
- Quad SPST configuration for independent signal routing
- Low on-resistance with high channel matching accuracy
- Wide operating voltage range supporting low-power systems
- High-speed switching capabilities for signal integrity
Applications
- Signal routing in portable electronic devices
- Audio and video signal switching applications
- Data acquisition systems requiring low distortion
- Communication equipment interface management
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to ensure correct packaging and variant selection. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production workflows. Ensure compatibility with standard surface-mount assembly processes for the 16-TSSOP package.
Selection Notes
Select this component when a quad SPST topology is required with low on-resistance specifications. Consider the 1.8V to 5.5V supply range for compatibility with various logic levels. Evaluate the 30MHz bandwidth against signal frequency requirements to ensure minimal attenuation. Verify thermal performance within the -40°C to 125°C operational envelope for the intended environment.
Part Context
This integrated circuit belongs to the analog switch and multiplexer category within the interface IC segment. It serves as a standalone switching solution rather than a complex multiplexing array. The device is designed for general-purpose signal path control in consumer and industrial electronics.
Replacement Considerations
Consult official cross-reference lists for verified substitutes. Ensure replacement parts match the 16-TSSOP footprint and electrical characteristics such as on-resistance and supply voltage limits.
