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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX1 25OHM 5TSOP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：25Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：2V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：9ns, 10ns
- -3db Bandwidth：220MHz
- Charge Injection：3pC
- Channel Capacitance (CS(off), CD(off))：10pF, 10pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package：5-TSOP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The NLAST4501DTT1G is a single-pole single-throw normally-open analog switch manufactured by onsemi. It features a low on-resistance of 25 ohms and operates within a wide supply voltage range, supporting signal switching for various applications. The device is housed in a compact 5-TSOP surface-mount package, designed for efficient space utilization in dense circuit layouts.
Feature Summary
- Single-channel SPST configuration for precise signal routing
- Low on-resistance ensures minimal signal attenuation
- Compact 5-TSOP package facilitates high-density PCB integration
Applications
- Signal multiplexing in data acquisition systems
- Audio and video signal path switching
- Communication interface protection circuits
Procurement Notes
Verify the specific datasheet revision and ordering information directly from onsemi official channels to ensure component authenticity. Confirm that the 5-TSOP package dimensions align with your PCB footprint requirements before finalizing procurement decisions.
Selection Notes
Select this component when a single-channel analog switch with low on-resistance is required. Ensure the operating voltage and signal levels remain within the specified limits defined in the official documentation to maintain reliable performance.
Part Context
This part belongs to the NLAST series of analog switches from onsemi, designed for general-purpose signal switching applications. It complements other components in interface and signal conditioning circuits, providing reliable performance in consumer and industrial electronics.
Replacement Considerations
Consult onsemi official documentation for verified substitute part numbers. Do not assume compatibility based on pinout alone; verify electrical parameters and package dimensions against the original specifications.
FAQ
What is the maximum on-resistance of the NLAST4501DTT1G?
The device features a typical on-resistance of 25 ohms, ensuring efficient signal transmission.
Is the NLAST4501DTT1G suitable for audio applications?
Yes, its low on-resistance and single-channel design make it suitable for audio signal path switching.
