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Skyworks Solutions, Inc. 0.1 to 2.7 GHz SP3T High-Power Antenna Tuning Switch in a QFN Package SKY19244-686LF

Description
The SKY19244-686LF is a Quad Flat No-Lead (QFN) single-pole, triple-throw (SP3T) switch designed for antenna tuning applications that require very low RON and COFF. Switching is controlled by an integrated GPIO interface with three control pins. Depending on the logic voltage level applied to the control pins, the antenna port can be either connected to one of the three switched RF outputs or to multiple pre-defined outputs simultaneously, while the other RF ports are in isolation state to antenna port. No external DC blocking capacitors are required as long as no DC voltage is applied on any RF path. The SKY19244-686LF is provided in a compact 10-pin, 1.5 x 1.1 x 0.5 mm maximum QFN that meets requirements for board-level assembly. Features Broadband frequency range: 0.1 to 2.7 GHz Vpeak: 39 V RON: 0.8 Ω COFF: 180 fF Control logic: GPIO Small QFN (10-pin, 1.5 x 1.1 x 0.5 mm maximum) package (MSL1, 260 °C per JEDEC J-STD-020) Applications Smartphones Mobile Antenna Management 4G LTE
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Suppliers

Company
Product
Description
Supplier Links
0.1 to 2.7 GHz SP3T High-Power Antenna Tuning Switch in a QFN Package - SKY19244-686LF - Skyworks Solutions, Inc.
Irvine, CA, United States
0.1 to 2.7 GHz SP3T High-Power Antenna Tuning Switch in a QFN Package
SKY19244-686LF
0.1 to 2.7 GHz SP3T High-Power Antenna Tuning Switch in a QFN Package SKY19244-686LF
The SKY19244-686LF is a Quad Flat No-Lead (QFN) single-pole, triple-throw (SP3T) switch designed for antenna tuning applications that require very low RON and COFF. Switching is controlled by an integrated GPIO interface with three control pins. Depending on the logic voltage level applied to the control pins, the antenna port can be either connected to one of the three switched RF outputs or to multiple pre-defined outputs simultaneously, while the other RF ports are in isolation state to antenna port. No external DC blocking capacitors are required as long as no DC voltage is applied on any RF path. The SKY19244-686LF is provided in a compact 10-pin, 1.5 x 1.1 x 0.5 mm maximum QFN that meets requirements for board-level assembly. Features Broadband frequency range: 0.1 to 2.7 GHz Vpeak: 39 V RON: 0.8 Ω COFF: 180 fF Control logic: GPIO Small QFN (10-pin, 1.5 x 1.1 x 0.5 mm maximum) package (MSL1, 260 °C per JEDEC J-STD-020) Applications Smartphones Mobile Antenna Management 4G LTE

The SKY19244-686LF is a Quad Flat No-Lead (QFN) single-pole, triple-throw (SP3T) switch designed for antenna tuning applications that require very low RON and COFF. Switching is controlled by an integrated GPIO interface with three control pins. Depending on the logic voltage level applied to the control pins, the antenna port can be either connected to one of the three switched RF outputs or to multiple pre-defined outputs simultaneously, while the other RF ports are in isolation state to antenna port.
No external DC blocking capacitors are required as long as no DC voltage is applied on any RF path.
The SKY19244-686LF is provided in a compact 10-pin, 1.5 x 1.1 x 0.5 mm maximum QFN that meets requirements for board-level assembly.

Features

    • Broadband frequency range: 0.1 to 2.7 GHz
    • Vpeak: 39 V
    • RON: 0.8 Ω
    • COFF: 180 fF
    • Control logic: GPIO
    • Small QFN (10-pin, 1.5 x 1.1 x 0.5 mm maximum) package (MSL1, 260 °C per JEDEC J-STD-020)

Applications

  • Smartphones
  • Mobile Antenna Management
  • 4G LTE
Supplier's Site
RF and Wireless - RF Switches - 1379885-SKY19244-686LF - Win Source Electronics
Yishun, Singapore
RF and Wireless - RF Switches
1379885-SKY19244-686LF
RF and Wireless - RF Switches 1379885-SKY19244-686LF
Win Source Part Number: 1379885-SKY19244-686 LF Category: RF and Wireless - RF Switches Package: Tape & Reel Fake Threat In the Open Market: 42 pct. Mfr: Skyworks Solutions Inc. Product Status: Obsolete RF Type: General Purpose Features: DC Blocked Package / Case: 10-XFQFN Supplier Device Package: 10-QFN (1.5x1.1) Mounting Type: Surface Mount ECCN: OBSOLETE Voltage - Supply: 39V Circuit: SP3T Frequency Range: 100MHz ~ 2.7GHz

Win Source Part Number: 1379885-SKY19244-686LF
Category: RF and Wireless - RF Switches
Package: Tape & Reel
Fake Threat In the Open Market: 42 pct.
Mfr: Skyworks Solutions Inc.
Product Status: Obsolete
RF Type: General Purpose
Features: DC Blocked
Package / Case: 10-XFQFN
Supplier Device Package: 10-QFN (1.5x1.1)
Mounting Type: Surface Mount
ECCN: OBSOLETE
Voltage - Supply: 39V
Circuit: SP3T
Frequency Range: 100MHz ~ 2.7GHz

Supplier's Site Datasheet
RF Switches - SKY19244-686LF - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
RF Switches
SKY19244-686LF
RF Switches SKY19244-686LF
RF Switch IC General Purpose SP3T 10-QFN (1.5x1.1)

RF Switch IC General Purpose SP3T 10-QFN (1.5x1.1)

Supplier's Site Datasheet
RF Switches - 863-SKY19244-686LFTR-ND - DigiKey
Thief River Falls, MN, United States
RF Switch IC General Purpose SP3T 10-QFN (1.5x1.1)

RF Switch IC General Purpose SP3T 10-QFN (1.5x1.1)

Supplier's Site Datasheet

Technical Specifications

  Skyworks Solutions, Inc. Win Source Electronics Quarktwin Technology Ltd. DigiKey
Product Category RF Switches RF Switches RF Switches RF Switches
Product Number SKY19244-686LF 1379885-SKY19244-686LF SKY19244-686LF 863-SKY19244-686LFTR-ND
Product Name 0.1 to 2.7 GHz SP3T High-Power Antenna Tuning Switch in a QFN Package RF and Wireless - RF Switches RF Switches RF Switches
Package Type Surface Mount Surface Mount Surface Mount; 10-XFQFN
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