FSA1259K8X is Obsolete and no longer manufactured.
Available Substitutes:

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Nexperia USA Inc.
In Stock: 0
Unit Price: ¥61.00000
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: ¥65.00000
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: ¥35.51433
Datasheet

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Nexperia USA Inc.
In Stock: 2,862
Unit Price: ¥78.00000
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Texas Instruments
In Stock: 24,423
Unit Price: ¥120.00000
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2 Circuit IC Switch 1:1 850mOhm US8
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

FSA1259K8X

DigiKey Part Number
FSA1259K8XTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
FSA1259K8X
Description
IC SWITCH SPST-NOX2 850MOHM US8
Customer Reference
Detailed Description
2 Circuit IC Switch 1:1 850mOhm US8
Datasheet
 Datasheet
EDA/CAD Models
FSA1259K8X Models
Product Attributes
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Category
-3db Bandwidth
240MHz
Manufacturer
onsemi
Charge Injection
15pC
Packaging
Tape & Reel (TR)
Channel Capacitance (CS(off), CD(off))
21pF
Part Status
Obsolete
Current - Leakage (IS(off)) (Max)
10nA
Switch Circuit
SPST - NO
Crosstalk
-73dB @ 1MHz
Multiplexer/Demultiplexer Circuit
1:1
Operating Temperature
-40°C ~ 85°C (TA)
Number of Circuits
2
Mounting Type
Surface Mount
On-State Resistance (Max)
850mOhm
Package / Case
8-VFSOP (0.091", 2.30mm Width)
Channel-to-Channel Matching (ΔRon)
50mOhm
Supplier Device Package
US8
Voltage - Supply, Single (V+)
1.65V ~ 5.5V
Base Product Number
Switch Time (Ton, Toff) (Max)
7.5ns, 11ns
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
74LVC2G66DC,125Nexperia USA Inc.01727-5992-1-ND¥61.00000Upgrade
74HC2G66DC,125Nexperia USA Inc.01727-7934-1-ND¥65.00000Similar
74HCT2G66DC,125Nexperia USA Inc.01727-74HCT2G66DC,125TR-ND¥35.51433Similar
74LVCV2G66DC,125Nexperia USA Inc.2,8621727-74LVCV2G66DC,125CT-ND¥78.00000Similar
TS5A23166DCURTexas Instruments24,423296-17906-1-ND¥120.00000Similar
Obsolete
This product is no longer manufactured. View Substitutes