FSA1259AK8X is Obsolete and no longer manufactured.
Available Substitutes:

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Nexperia USA Inc.
In Stock: 0
Unit Price: $3.02000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $3.18000
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Nexperia USA Inc.
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Unit Price: $1.74350
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Nexperia USA Inc.
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Unit Price: $3.83000
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Texas Instruments
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Unit Price: $5.71000
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Texas Instruments
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Unit Price: $4.65000
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Texas Instruments
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Unit Price: $7.75000
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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.

FSA1259AK8X

DigiKey Part Number
FSA1259AK8XTR-ND - Tape & Reel (TR)
FSA1259AK8XCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
FSA1259AK8X
Description
IC SWITCH SPST-NOX2 850MOHM US8
Customer Reference
Detailed Description
2 Circuit IC Switch 1:1 850mOhm US8
EDA/CAD Models
FSA1259AK8X Models
Product Attributes
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Category
-3db Bandwidth
240MHz
Manufacturer
onsemi
Charge Injection
15pC
Packaging
Tape & Reel (TR)
Cut Tape (CT)
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, 17ns
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
74LVC2G66DC,125Nexperia USA Inc.01727-5992-1-ND$3.02000Upgrade
74HC2G66DC,125Nexperia USA Inc.01727-7934-1-ND$3.18000Similar
74HCT2G66DC,125Nexperia USA Inc.01727-74HCT2G66DC,125TR-ND$1.74350Similar
74LVCV2G66DC,125Nexperia USA Inc.01727-74LVCV2G66DC,125CT-ND$3.83000Similar
SN74LVC2G66DCURTexas Instruments0296-13272-1-ND$5.71000Similar
Obsolete
This product is no longer manufactured. View Substitutes