Part Number
FSA1211UMX
Manufacturer
Fairchild SemiconductorDescription
SPST
Datasheet
DatasheetPackage
28-UQFN Exposed Pad
In Stock
53,776 piece(s)
Unit Price
Please Contact Us
Lead Time
Can Ship Immediately
Request for Quotation

FSA1211UMX
lmages are for reference only.FSA1211UMX
SPST
Datasheet28-UQFN Exposed Pad
53,776 piece(s)
Please Contact Us
Can Ship Immediately
Request for Quotation
Payment Methods

Delivery Services

Isolation Switch IC 12 Channel 28-UMLP (3.6x2.9)
FSA1211UMX

| Category | Integrated Circuits (ICs) - Interface - Analog Switches Special Purpose |
| Manufacturer | Fairchild Semiconductor |
| Series | - |
| Packaging | Bulk |
| RoHS Status | ROHS3 Compliant |
| Applications | Isolation |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Switch Circuit | SPST |
| Number of Channels | 12 |
| On-State Resistance (Max) | 7.5Ohm (Typ) |
| Voltage - Supply, Single (V+) | 2.6V ~ 4.3V |
| Voltage - Supply, Dual (V±) | - |
| -3db Bandwidth | 720MHz |
| Features | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-UQFN Exposed Pad |
| Supplier Device Package | 28-UMLP (3.6x2.9) |
| Base Product Number | FSA12 |
| Grade | - |
| Qualification | - |

| Product Attribute | ![]() |
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| Part Number | FSA1211UDMX | FSA1211UMX | FSA1208BQX | FSA1208BQX |
| Manufacturer | Fairchild Semiconductor | onsemi | Fairchild Semiconductor | onsemi |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ||
| Description | SPST | IC SWITCH SPST 28UMLP | LOW-POWER, EIGHT-PORT, HIGH-SPEE | IC SWITCH OCTAL SPST 20DQFN |
| Series | - | - | - | - |
| Packaging | Bulk | Tape & Reel (TR) | Bulk | Tape & Reel (TR)-->Cut Tape (CT) |

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| Delivery Time | In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Orwintech ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries. |
| Delivery Cost | Use your express account for shipment if you have one. Use our account for the shipment. Refer to the table below for the approximate charges. (Different time frame / countries / package size has different price.) |
| Delivery Method | Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support. Others more shipping ways, please get in touch with us. |

| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Ltaly | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |

| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100 |