SKY13396-397LF

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SKY13396-397LF

IC RF SWITCH DPDT 3GHZ 12QFN

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Specifications

Supplier Skyworks Solutions Inc.
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Circuit DPDT
FrequencyRange 700MHz ~ 3GHz
Isolation 17dB
InsertionLoss 0.6dB
TestFrequency 2.5GHz
IIP3 63dBm
Impedance 50Ohm
Voltage-Supply 1.8V ~ 3.1V
OperatingTemperature -30°C ~ 90°C
Package/Case 12-UFQFN Exposed Pad

Overview

Description

SKY13396-397LF is a Skyworks RF switch IC (lead‑free, -LF) used to route RF signals in wireless front‑end modules. It belongs to Skyworks’ UltraCMOS RF switch family and provides a multi‑port RF path that can be switched to connect different antennas or band paths (e.g., TX/RX or multi‑band scenarios). The device is 50‑ohm matched and is designed for low insertion loss, high isolation, and fast switching, with control via a digital input (Vctl or logic) and operation from a compact supply voltage typical of mobile devices. The -LF suffix indicates RoHS-compliant, lead‑free packaging suitable for compact PCB layouts.
Applications include front‑end switching in cellular, Wi‑Fi, GNSS, and other RF radios. For exact topology (SPDT/SP4T), frequency range, insertion loss, isolation, power handling, control voltages, and pinout, refer to the official SKY13396‑397LF datasheet.

Features

SKY13396-397LF is a broadband RF switch (SPDT) used for front‑end antenna switching in 50-ohm systems. Key features:
- Single-pole, double-throw (SPDT) RF switch
- 50-ohm matched ports for easy integration
- Low insertion loss with high port-to-port isolation
- CMOS/TTL‑compatible control input; single-ended control
- Low quiescent current and fast switching
- ESD protection on RF and control pins
- Lead-free (LF), RoHS-compliant package; suitable for industrial temp ranges
Common applications include mobile/IoT front-ends, WLAN/BT, and other RF switchable paths in compact handheld or module designs.
Note: For exact frequency range, insertion loss, isolation values, control voltage requirements, and packaging details, please consult the official datasheet.

Package

I don’t have live datasheet access, so I can’t confirm the exact package for SKY13396-397LF. Please provide the datasheet or allow me to look it up. (Skyworks RF switches are commonly in small QFN/LFCSP packages, but I can verify exact package and dimensions if needed.)

Pinout

- Pin count: 10 pins (QFN package, 3x3 mm, LF variant)
- Function: SKY13396-397LF is a single-pole, double-throw (SPDT) RF switch (antenna switch) with a common RF port and two switched ports, controlled by digital select lines to route the RF signal.

Manufacturer

- Manufacturer: Skyworks Solutions, Inc.
- What kind of company: An American fabless semiconductor company that designs and markets RF front-end solutions (RF switches, filters, amplifiers, etc.) for wireless communications, with manufacturing outsourced to foundries.

Application

- RF front-end antenna switch (T/R) for path selection
- Transmit/receive switching with impedance matching
- Mobile devices: smartphones, tablets, wearables, IoT modules
- LTE/5G sub-6 GHz, Wi‑Fi/Bluetooth combo modules
- GNSS receivers and base-station/front-end applications requiring low loss and high isolation

Equivalent

I don’t have enough detail to safely list equivalents. Please confirm the device function or paste key specs (RF switch/attenuator, frequency range, package, control voltage, P1dB, insertion loss). Alternatively you can use parametric searches on Digi‑Key/Mouser/Octopart or ask Skyworks for cross‑references to find direct equivalents from Qorvo, MACOM, Peregrine, or Broadcom.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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