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Product Detailed Parameters
- Description：IC SW SPDTX2 3.5OHM 10MICROBUMP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：3.5Ohm
- Channel-to-Channel Matching (ΔRon)：100mOhm
- Voltage - Supply, Single (V+)：1.8V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：30ns, 40ns
- -3db Bandwidth：90MHz
- Charge Injection：9pC
- Channel Capacitance (CS(off), CD(off))：15pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-110dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-UFBGA, FCBGA
- Supplier Device Package：10-Microbump
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The NLAS4717EPFCT1G is a dual single-pole double-throw (SPDT) analog switch manufactured by onsemi. It features a low on-resistance of 4.5 ohms and a high bandwidth suitable for signal routing applications. The device operates within a supply voltage range of 1.65 V to 5.5 V, ensuring compatibility with various logic families. It supports bidirectional signal flow and includes ESD protection structures rated at 2 kV HBM. The component is housed in a compact 10-pin Micro-10 package measuring 3 x 5 mm, designed for surface-mount technology.
Feature Summary
- Dual SPDT configuration enabling efficient signal path selection
- Low on-resistance for minimal signal attenuation
- High bandwidth supporting fast switching speeds
- Integrated ESD protection for enhanced reliability
Applications
- Cellular phones and mobile handsets
- Media tablets and portable media players
- Storage peripherals and servers
- Wireless LAN cards and broadband access devices
Procurement Notes
Verify the complete part number including the suffix FCT1G to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status through official datasheets or manufacturer declarations prior to integration. Check for automotive qualification requirements if deploying in AEC-Q101 environments, as standard versions may differ from qualified variants.
Selection Notes
Select this component when dual independent signal paths are required in space-constrained designs. The 4.5 ohm on-resistance makes it suitable for audio and video signal routing where low distortion is critical. Ensure the operating voltage aligns with the 1.65 V to 5.5 V range. Consider the Micro-10 package dimensions for PCB layout constraints compared to larger SOIC packages.
Part Context
This part belongs to onsemi's NLAS series of low-voltage analog switches. It is functionally similar to the NLAS4717EPMTR2G, differing primarily in packaging format. The series is designed for portable consumer electronics requiring high performance in small footprints. It complements other signal conditioning components in multimedia and communication subsystems.
Replacement Considerations
The NLAS4717EPMTR2G serves as a direct functional alternative with identical electrical characteristics but utilizes an MTR2G tape-and-reel packaging variant. Verify pinout compatibility and package dimensions before substitution. No other cross-model replacements are confirmed in public documentation.
