FSUSB20BQX Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Interface - Analog Switches - Special Purpose
IC USB SWITCH DUAL 2X1 14DQFN
Documents
Datasheet |
FSUSB20BQX![]() |
Specifications
Part Status | Obsolete |
Applications | USB |
Switch Circuit | DPDT |
Number of Channels | 1 |
On-State Resistance (Max) | 6.5 Ohm |
Voltage - Supply, Single (V+) | 3 V ~ 3.6 V |
-3db Bandwidth | 750MHz |
Features | Bi-Directional, USB 2.0 |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 14-WFQFN Exposed Pad |
Supplier Device Package | 14-DQFN (3x2.5) |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | AMI Semiconductor / ON Semiconductor | IC USB SWITCH DUAL 2X1 14DQFN ; 14-DQFN (3x2.5) Interface - Analog Switches - Special Purpose
|
Available |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | onsemi | IC USB SWITCH DUAL 2X1 14DQFN | 5110 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild | Low Power 1 Port Hi-Speed USB (480Mbps) Switch | 14957 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild Semiconductor | 44563 |
|
Inquiry | ||
FSUSB20BQX | onsemi | 43358 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | ON Semiconductor | IC USB SWITCH DUAL 2X1 14DQFN Interface - Analog Switches - Special Purpose
|
13485 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild Semiconductor | SPDT, 2 FUNC, 1 CHANNEL, PQCC16 Integrated Circuits (ICs)>Interface - Analog Switches - Special Purpose
|
17948 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 247 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
FSUSB20BQX | ON Semiconductor | Surface Mount Lead Free RoHS Compliant SPDT USB Switch IC 30dB 480Mbps 3mm 750MHz | 14031 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | ON Semiconductor | 7354 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | 2000 |
|
Inquiry | |||
FSUSB20BQX | ON Semiconductor | 2000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | onsemi | 14-VFQFN Exposed Pad | 10000 |
|
Inquiry | |
FSUSB20BQX | Fairchild Semiconductor | 14-VFQFN Exposed Pad | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild Semiconductor | SPDT, 2 FUNC, 1 CHANNEL, PQCC16 | 2646 |
|
Inquiry | |
FSUSB20BQX | onsemi | IC USB SWITCH DUAL 2X1 14DQFN | 4221 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | ON Semiconductor | IC USB SWITCH DUAL 2X1 14DQFN | 150000 |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | ON Semiconductor | DC:2012 | 14141 |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | onsemi | Low Power 1 Port Hi-Speed USB (480Mbps) Switch | 7851 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild Semiconductor | SPDT, 2 FUNC, 1 CHANNEL, PQCC16 | 28030 |
|
Inquiry | |
FSUSB20BQX | onsemi | IC USB SWITCH DUAL 2X1 14DQFN | 1420 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | onsemi | 5756 |
|
Inquiry | ||
FSUSB20BQX | Fairchild Semiconductor | 9627 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild Semiconductor | IC USB SWITCH DUAL 2X1 14DQFN | 1446 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild Semiconductor | SPDT, 2 FUNC, 1 CHANNEL, PQCC16 | 14957 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD SEMICONDUCTOR | 2310 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | onsemi | IC USB SWITCH DUAL 2X1 14DQFN | 2502 |
|
Inquiry | |
FSUSB20BQX | Fairchild Semiconductor | SPDT, 2 FUNC, 1 CHANNEL, PQCC16 | 14957 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild/ON Semiconductor | IC USB SWITCH DUAL 2X1 14DQFN Interface - Analog Switches - Special Purpose
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | onsemi | IC USB SWITCH DUAL 2X1 14DQFN | 3821 |
|
Inquiry | |
FSUSB20BQX | onsemi | SPDT, 2 FUNC, 1 CHANNEL, PQCC16 | 14957 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild/ON Semiconductor | IC USB SWITCH DUAL 2X1 14DQFN | 3500 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Rochester Electronics | SPDT, 2 FUNC, 1 CHANNEL, PQCC16 | 129870 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | QFN14 | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | ON Semiconductor | IC USB SWITCH DUAL 2X1 14DQFN | 0 |
|
Buy |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Rochester Electronics | Brand new and original/respond online to quote. | 4978 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | DC:23+ ; QFN14 | 799 |
|
Inquiry | |
FSUSB20BQX | Fairchild Semiconductor | SPDT, 2 FUNC, 1 CHANNEL, PQCC16 ; DC:21+ ; 14-DQFN (3x2.5) | 111 |
|
Inquiry | |
FSUSB20BQX | Fairchild Semiconductor | SPDT, 2 FUNC, 1 CHANNEL, PQCC16 ; DC:23+ | 28030 |
|
Inquiry | |
FSUSB20BQX | onsemi | IC USB SWITCH DUAL 2X1 14DQFN ; DC:21+ ; 14-DQFN (3x2.5) | 111 |
|
Inquiry | |
FSUSB20BQX | onsemi | IC USB SWITCH DUAL 2X1 14DQFN ; DC:23+ | 1420 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | onsemi | IC USB SWITCH DUAL 2X1 14DQFN | 13618 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX MOS | FAIRCHILD | Stock to ship immediately | 71 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | IN STOCK Immediate delivery | 8457 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | IN STOCK | 8957 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD/ÏÉͯ | 805 |
|
Inquiry | ||
FSUSB20BQX ΜÍѹMOS¹Ü | FAIRCHILD/ÏÉͯ | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild | DC:22+ ; IC USB SWITCH DUAL 2X1 14DQFN | 15000 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | OEM/CM In stock | 95 |
|
Inquiry | |
FSUSB20BQX MOS | FAIRCHILD | OEM/CM In stock | 415 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | onsemi | USB Switch IC 1 Channel 14-DQFN (3x2.5) | 4278 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild Semiconductor | 14957 |
|
Inquiry | ||
FSUSB20BQX | onsemi | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | QFN ; DC:648+ | 14401 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | 17630 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FSUSB20BQX | AMI Semiconductor / ON Semiconductor | IC USB SWITCH DUAL 2X1 14DQFN Interface - Analog Switches - Special Purpose
|
1323 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | QFN ; DC:648+ | 6063 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | IN STOCK Immediate delivery | 7857 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | onsemi | USB Switch IC 1 Channel 14-DQFN (3x2.5) ; Tape & Reel (TR) | 7852 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | onsemi | IC USB SWITCH DUAL 2X1 14DQFN New Original Stock.
|
3446 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | new and original ROHS ; DC:2020 ; QFN14 | 10000 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 17201 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Sanyo Semiconductor/onsemi | IC USB SWITCH DUAL 2X1 14DQFN | 7790 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FSC | In Stock |
|
Inquiry | ||
FSUSB20BQX | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
FSUSB20BQX | FAIRCHILD | In Stock |
|
Inquiry | ||
FSUSB20BQX | Fairchild/ON Semiconductor | In Stock |
|
Inquiry | ||
FSUSB20BQX_12 | FAIRCHILD | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | in stock Immediately | 1573 |
|
Inquiry | |
FSUSB20BQX MOS | FAIRCHILD | in stock Immediately | 663 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Rochester Electronics | DC:24+ ; Original New | 18709 |
|
Inquiry | |
FSUSB20BQX | onsemi | DC:24+ ; Original New | 22948 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | AMI Semiconductor / ON Semiconductor | IC USB SWITCH DUAL 2X1 14DQFN | 9530 |
|
Inquiry | |
FSUSB20BQX MOS | Fairchild/ON Semiconductor | The parts are in stock | 8151 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | Original stock,24-hour delivery | 12430 |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild | 14957 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | AMI Semiconductor / ON Semiconductor | IC USB SWITCH DUAL 2X1 14DQFN | 14401 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD/ | DC:08+ ; QFN | 6688 |
|
Inquiry | |
FSUSB20BQX MOS | FAIRCHILD/ | DC:O648+ ; QFN | 11063 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild Semiconductor Corp | DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PQCC16 | 529 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | QFN ; DC:2022+ | 5000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild | DC:0648+ ; QFN | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | AMI Semiconductor / ON Semiconductor | IC USB SWITCH DUAL 2X1 14DQFN | 7090 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX
sku #: FSUSB20BQX
|
FSC | 6881 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | Fairchild | OEM/CM ONLY | 904 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FSUSB20BQX | FAIRCHILD | QFN-14 ; DC:09+ | 30500 |
|
Inquiry | |
FSUSB20BQX/USB20 | FAIRCHILD | DQFN-14 | 32516 |
|
Inquiry |
See Also:
FSUSB30BQX
FSUSB22BQX
FSUSB23BQX
FSUSB20MUX
FSUSB22QX
FSUSB30MVX
FSUSB20L10X
FSUSB30MUX
FSUSB30UMX
FSUSB40UMX
FSUSB420UMX
FSUSB20
FSUSB22MTCX
FSUSB40L10X
FSUSB242UCX
FSUSB22QSCX
FSUSB31UMX
FSUSB103UMX
FSUSB46UMX
FSUSB45UMX
FSUSB22MTC
FSUSB46K8X
FSUSB30
FSUSB42UMX
FSUSB42MUX
FSUSB30L10X
FSUSB74UMX
FSUSB31L8X
FSUSB73UMX
FSUSB31K8X
FSUSB63UMX
FSUSB104UMX
FSUSB46L8X
FSUSB74MPX
FSUSB23L10X
FSUSB22QSC
FSUSB42MX
FSUSB30MU
FSUSB30BQX IC
FSUSB20BQX MOS
FSUSB30 IC
FSUSB20L-10X
FSUSB45L10X
FSUSB63
FSUSB11MTCX
FSUSB43L10X
FSUSB42
FSUSB42MUX7
FSUSB11L10X
More »