FSA1258AL8X

$0.30

Description：LOW RON LOW VOLTAGE DUAL-SPST AN
Series：*

SKU:2bc1c94fc6af Category: Analog Switches, Multiplexers, Demultiplexers Brand: onsemi

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Product introduction

FSA1258AL8X is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists onsemi. Its product description is LOW RON LOW VOLTAGE DUAL-SPST AN. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for FSA1258AL8X

Description：LOW RON LOW VOLTAGE DUAL-SPST AN
Series：*
Mfr：onsemi
Package：Bulk
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：-
On-State Resistance (Max)：-
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：-
-3db Bandwidth：-
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：-
Current - Leakage (IS(off)) (Max)：-
Crosstalk：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Number of Circuits：-
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for FSA1258AL8X

FSA1258AL8X

Analog Switches, Multiplexers, Demultiplexers Overview

The FSA1258AL8X is a high-speed single-pole double-throw (SPDT) analog switch manufactured by onsemi. It operates within a supply voltage range of 2.7 V to 5.5 V and features a low on-resistance of 1.15 Ohms maximum. The device supports a continuous DC current of 200 mA and includes ESD protection rated at 2 kV per HBM. It is housed in an 8-pin MicroPak package with dimensions of 1.60 mm, designed for surface-mount applications.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

High-speed signal switching with low propagation delay
Low on-resistance for minimal signal loss
Integrated electrostatic discharge protection
Compact footprint suitable for space-constrained designs

Analog Switches, Multiplexers, Demultiplexers Applications

USB 2.0/3.0 signal routing
Portable media players
Mobile handsets
Storage peripherals

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix and package variant against the official datasheet before procurement. Confirm RoHS compliance status and check for any active lifecycle notices or obsolescence warnings directly from the manufacturer's documentation to ensure long-term availability.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a compact SPDT switch is required for high-frequency digital or analog signals. Ensure the operating voltage aligns with the 2.7 V to 5.5 V range. Consider the thermal dissipation capabilities of the MicroPak package if multiple switches are utilized in close proximity.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the FSA series of analog switches from onsemi, which focuses on high-performance signal routing solutions. The series is commonly integrated into consumer electronics and portable devices requiring efficient signal management within limited board space.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-to-pin replacements within the same FSA family or equivalent SPDT switches from other manufacturers. Verify that alternative parts meet the same voltage, current, and speed specifications.

Explore related parts through Interface, Integrated Circuits (ICs), all product categories, ChipApex homepage.

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