FSA4157P6X

$0.99

Description：IC SWITCH SPDT X 1 1.15OHM SC88
Series：-

SKU:b0c3b8b6aeb3 Category: Analog Switches, Multiplexers, Demultiplexers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPDT X 1 1.15OHM SC88
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：1.15Ohm
Channel-to-Channel Matching (ΔRon)：60mOhm
Voltage - Supply, Single (V+)：1.65V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：35ns, 15ns
-3db Bandwidth：300MHz
Charge Injection：20pC
Channel Capacitance (CS(off), CD(off))：12pF
Current - Leakage (IS(off)) (Max)：2nA (Typ)
Crosstalk：-70dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SC-88 (SC-70-6)
Number of Circuits：1
Grade：-
Qualification：-

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FSA4157P6X

Overview

The FSA4157P6X is a low-voltage, single-pole double-throw (SPDT) analog switch fabricated with sub-micron CMOS technology. It operates within a supply voltage range of 1.65 V to 5.5 V and features an ultra-low on-resistance (RON) of 1.15 Ω maximum at 4.5 V VCC. The device supports a maximum switch current of 200 mA DC and includes break-before-make circuitry. It is housed in a space-saving SC-70 package with six leads.

Feature Summary

Ultra-low on-resistance for minimal signal loss
TTL-compatible control input for direct processor interfacing
Break-before-make switching capability prevents signal shorting

Applications

Mobile handset signal routing
Baseband processor I/O expansion
Portable electronic equipment

Procurement Notes

Verify the specific ordering suffix P6X corresponds to the SC-70 package configuration. Confirm RoHS compliance status as required by project specifications. Ensure the component meets environmental operating temperature ranges from -40°C to +85°C before final integration into the design.

Selection Notes

Select this component when a single SPDT switch is required for low-voltage applications. The wide supply voltage range accommodates various logic levels. Verify that the 1.15 Ω on-resistance meets the signal integrity requirements of the target application circuit.

Part Context

This part belongs to the FSA4157 series of analog switches. It shares functional similarities with the FSA4157A but differs in minimum supply voltage requirements. The P6X suffix specifically denotes the SC-70 surface-mount package variant.