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    Function
    Analog or Audio S... (38)
    Multimedia Switch (1)
    Package Type
    DQFN (3)
    MicroPak (27)
    MicroPAK2 (1)
    MLP (1)
    MSOP (2)
    SC70 (13)
    SOT-23 (1)
    TSSOP (3)
    UMLP (7)
    US8 (4)
    ESD
    0 kV - 5 kV (14)
    5 kV - 10 kV (17)
    10 kV - 15 kV (3)
    15 kV - 20 kV (4)
    Leakage Current
    0 uA - 0.5 uA (29)
    0.5 uA - 1 uA (12)
    1 uA - 1.5 uA (5)
    9.5 uA - 10 uA (3)
    10 uA - 10.5 uA (3)
    24.5 uA - 25 uA (1)
    Number of Switches
    1 (16)
    2 (20)
    3 (1)
    4 (1)
    Off Isolation
    -90 dB - -80 dB (2)
    -80 dB - -70 dB (19)
    -70 dB - -60 dB (24)
    -60 dB - -50 dB (13)
    -50 dB - -40 dB (2)
    60 dB - 70 dB (1)
    On Resistance
    0 Ohm - 1 Ohm (26)
    1 Ohm - 2 Ohm (2)
    4 Ohm - 5 Ohm (9)
    5 Ohm - 6 Ohm (11)
    6 Ohm - 7 Ohm (2)
    7 Ohm - 8 Ohm (1)
    Product Family
    Switches (38)
    Supply Voltage Range
    1.65 - 3.6 (2)
    1.65 - 4.3 (7)
    1.65 - 5.5 (20)
    1.8 - 4.3 (1)
    2.3 - 4.3 (1)
    2.7 - 4.3 (2)
    2.7 - 5.5 (4)
    3.0 to 4.3 (1)
    Switches Configuration
    DPDT (1)
    SP3T (2)
    SP3T (NO/NC) (1)
    SPDT (8)
    SPDT (NO) (11)
    SPDT (NO/NC) (1)
    SPST (2)
    SPST (NC) (3)
    SPST (NO) (7)
    SPST (NO/NC) (2)
    Bandwidth
    0 MHz - 100 MHz (11)
    100 MHz - 200 MHz (3)
    200 MHz - 300 MHz (19)
    300 MHz - 400 MHz (13)
    700 MHz - 800 MHz (1)
    Max T Off
    0 ns - 10 ns (10)
    10 ns - 20 ns (12)
    20 ns - 30 ns (4)
    30 ns - 40 ns (9)
    40 ns - 50 ns (4)
    50 ns - 60 ns (2)
    60 ns - 70 ns (1)
    Max T On
    0 ns - 20 ns (13)
    20 ns - 40 ns (13)
    40 ns - 60 ns (12)
    60 ns - 80 ns (8)
    3980 ns - 4000 ns (1)
    R On Flatness
    0.2 Ohm (4)
    0.23 Ohm (1)
    0.25 Ohm (13)
    0.3 Ohm (7)
    0.4 Ohm (1)
    1.5 Ohm (1)
    6 Ohm (10)
    TTL Control Inputs
    No (13)
    yes (4)
    Yes (19)
    Undershoot Protection
    no (3)
    No (26)
    Yes (7)
    Crosstalk
    -120 dB - -100 dB (8)
    -100 dB - -80 dB (8)
    -80 dB - -60 dB (19)
    -60 dB - -40 dB (9)
    60 dB - 80 dB (1)
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    Switches (38) View All Parameters
    Part Number
    Switches Configuration
    Number of Switches
    R On Flatness
    ESD
    Package Type
    Function
    Select All/None
    Download FSA321 (Multimedia and USB2.0 Hi-Speed and Audio Switch with Negative Signal Capability and Built-in Termination on Unselected Audio Paths) datasheetBuy FSA321 (Multimedia and USB2.0 Hi-Speed and Audio Switch with Negative Signal Capability and Built-in Termination on Unselected Audio Paths)Sample FSA321 (Multimedia and USB2.0 Hi-Speed and Audio Switch with Negative Signal Capability and Built-in Termination on Unselected Audio Paths)
    		DPDT
    		2
    		1.5
    		12.0
    		UMLP
    		Analog or Audio Switch
    Multimedia Switch
    Download NC7WB66 (Low Voltage Dual SPST Normally Open Analog Switch or 2-Bit Bus Switch) datasheetBuy NC7WB66 (Low Voltage Dual SPST Normally Open Analog Switch or 2-Bit Bus Switch)Sample NC7WB66 (Low Voltage Dual SPST Normally Open Analog Switch or 2-Bit Bus Switch)
    		SPST (NO)
    		2
    		6.0
    		4.0
    		MicroPak, US8
    		Analog or Audio Switch
    Download NC7SB3157 (Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch) datasheetBuy NC7SB3157 (Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch)Sample NC7SB3157 (Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch)
    		SPDT (NO)
    		1
    		6.0
    		4.0
    		MicroPak, SC70
    		Analog or Audio Switch
    Download NC7SZ66 (Low Voltage Single SPST Normally Open Bus Switch) datasheetBuy NC7SZ66 (Low Voltage Single SPST Normally Open Bus Switch)Sample NC7SZ66 (Low Voltage Single SPST Normally Open Bus Switch)
    		SPST (NO)
    		1
    		2.0
    		MicroPak, SC70, SOT-23
    		Analog or Audio Switch
    Download FSA4157 (Low Voltage 1 Ohm SPDT Analog Switch) datasheetBuy FSA4157 (Low Voltage 1 Ohm SPDT Analog Switch)Sample FSA4157 (Low Voltage 1 Ohm SPDT Analog Switch)
    		SPDT (NO)
    		1
    		0.2
    		7.5
    		MicroPak, SC70
    		Analog or Audio Switch
    Download FSA3157 (Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch) datasheetBuy FSA3157 (Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch)Sample FSA3157 (Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch)
    		SPDT (NO)
    		1
    		6.0
    		4.0
    		MicroPak, SC70
    		Analog or Audio Switch
    Download FSA2268T (Low Voltage Dual SPDT (0.4 Ohm) Analog Switch with 16KV ESD) datasheetBuy FSA2268T (Low Voltage Dual SPDT (0.4 Ohm) Analog Switch with 16KV ESD)Sample FSA2268T (Low Voltage Dual SPDT (0.4 Ohm) Analog Switch with 16KV ESD)
    		SPDT
    		2
    		0.25
    		16.0
    		UMLP
    		Analog or Audio Switch
    Download FSA2268 (Low Voltage Dual SPDT (0.4 Ohm) Analog Switch with 16kV ESD) datasheetBuy FSA2268 (Low Voltage Dual SPDT (0.4 Ohm) Analog Switch with 16kV ESD)Sample FSA2268 (Low Voltage Dual SPDT (0.4 Ohm) Analog Switch with 16kV ESD)
    		SPDT
    		2
    		0.25
    		16.0
    		MicroPak, UMLP
    		Analog or Audio Switch
    Download FSA5157 (0.4 Ohm Low Voltage SPDT Analog Switch) datasheetBuy FSA5157 (0.4 Ohm Low Voltage SPDT Analog Switch)Sample FSA5157 (0.4 Ohm Low Voltage SPDT Analog Switch)
    		SPDT (NO)
    		1
    		0.25
    		7.5
    		MicroPAK2, MicroPak, SC70
    		Analog or Audio Switch
    Download FSA2257 (Low RON Low Voltage Dual SPDT Bi-directional Analog Switch) datasheetBuy FSA2257 (Low RON Low Voltage Dual SPDT Bi-directional Analog Switch)Sample FSA2257 (Low RON Low Voltage Dual SPDT Bi-directional Analog Switch)
    		SPDT (NO)
    		2
    		0.3
    		8.0
    		MSOP, MicroPak, TSSOP
    		Analog or Audio Switch
    Download FSA1259A (Low Voltage 1 Ohm Dual SPST Analog Switch with Power-Off Isolation) datasheetBuy FSA1259A (Low Voltage 1 Ohm Dual SPST Analog Switch with Power-Off Isolation)Sample FSA1259A (Low Voltage 1 Ohm Dual SPST Analog Switch with Power-Off Isolation)
    		SPST
    		2
    		0.25
    		9.0
    		US8
    		Analog or Audio Switch
    Download FSA2467 (0.4 Ohm Low Voltage Dual DPDT Analog Switch) datasheetBuy FSA2467 (0.4 Ohm Low Voltage Dual DPDT Analog Switch)Sample FSA2467 (0.4 Ohm Low Voltage Dual DPDT Analog Switch)
    		SPDT (NO)
    		4
    		0.25
    		4.5
    		MLP
    		Analog or Audio Switch
    Download FSA2269 (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switch w/Negative Swing Audio Capability) datasheetBuy FSA2269 (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switch w/Negative Swing Audio Capability)Sample FSA2269 (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switch w/Negative Swing Audio Capability)
    		SPDT
    		2
    		0.25
    		12.0
    		MicroPak, UMLP
    		Analog or Audio Switch
    Download FSA1156 (Low RON Low Voltage SPST Analog Switch) datasheetBuy FSA1156 (Low RON Low Voltage SPST Analog Switch)Sample FSA1156 (Low RON Low Voltage SPST Analog Switch)
    		SPST (NO)
    		1
    		0.2
    		8.0
    		MicroPak, SC70
    		Analog or Audio Switch
    Download NC7SBU3157 (Low Voltage SPDT Analog Switch with -2V Undershoot Protection) datasheetBuy NC7SBU3157 (Low Voltage SPDT Analog Switch with -2V Undershoot Protection)Sample NC7SBU3157 (Low Voltage SPDT Analog Switch with -2V Undershoot Protection)
    		SPDT (NO)
    		1
    		6.0
    		4.5
    		SC70
    		Analog or Audio Switch
    Download FSA2267A (0.35 Ohm Low Voltage Dual SPDT Analog Switch) datasheetBuy FSA2267A (0.35 Ohm Low Voltage Dual SPDT Analog Switch)Sample FSA2267A (0.35 Ohm Low Voltage Dual SPDT Analog Switch)
    		SPDT (NO)
    		2
    		0.25
    		7.0
    		MSOP, MicroPak
    		Analog or Audio Switch
    Download FSA1256 (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option) datasheetBuy FSA1256 (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)Sample FSA1256 (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)
    		SPST (NO)
    		2
    		0.3
    		5.5
    		MicroPak
    		Analog or Audio Switch
    Download FSA3157B (Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch) datasheetBuy FSA3157B (Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch)Sample FSA3157B (Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch)
    		SPDT (NO)
    		1
    		6.0
    		4.0
    		MicroPak
    		Analog or Audio Switch
    Download FSA1257 (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option) datasheetBuy FSA1257 (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)Sample FSA1257 (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)
    		SPST (NC)
    		2
    		0.3
    		5.5
    		MicroPak
    		Analog or Audio Switch
    Download FSA1257A (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option) datasheetBuy FSA1257A (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)Sample FSA1257A (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)
    		SPST (NC)
    		2
    		0.3
    		4.5
    		MicroPak
    		Analog or Audio Switch
    Download FSA2267 (0.35 Ohm Low Voltage Dual SPDT Analog Switch) datasheetBuy FSA2267 (0.35 Ohm Low Voltage Dual SPDT Analog Switch)Sample FSA2267 (0.35 Ohm Low Voltage Dual SPDT Analog Switch)
    		SPDT (NO)
    		2
    		0.25
    		7.5
    		MicroPak
    		Analog or Audio Switch
    Download FSA2380 (Low Ron (0.75 Ohm) 3:1 Negative Swing Audio Source Switch) datasheetBuy FSA2380 (Low Ron (0.75 Ohm) 3:1 Negative Swing Audio Source Switch)Sample FSA2380 (Low Ron (0.75 Ohm) 3:1 Negative Swing Audio Source Switch)
    		SP3T
    		2
    		0.23
    		5.5
    		DQFN, TSSOP
    		Analog or Audio Switch
    Download FSA2269TS (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switch w/Negative Swing Audio Capability) datasheetBuy FSA2269TS (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switch w/Negative Swing Audio Capability)Sample FSA2269TS (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switch w/Negative Swing Audio Capability)
    		SPDT
    		2
    		0.25
    		12.0
    		MicroPak, UMLP
    		Analog or Audio Switch
    Download FSA4159 (Low Voltage, 1 Ohm, SPDT Analog Switch with Power-Off Isolation) datasheetBuy FSA4159 (Low Voltage, 1 Ohm, SPDT Analog Switch with Power-Off Isolation)Sample FSA4159 (Low Voltage, 1 Ohm, SPDT Analog Switch with Power-Off Isolation)
    		SPDT
    		1
    		0.25
    		4.0
    		MicroPak, SC70
    		Analog or Audio Switch
    Download FSA4157A (Low Voltage 1 Ohm SPDT Analog Switch) datasheetBuy FSA4157A (Low Voltage 1 Ohm SPDT Analog Switch)Sample FSA4157A (Low Voltage 1 Ohm SPDT Analog Switch)
    		SPDT (NO/NC)
    		1
    		0.2
    		7.5
    		MicroPak, SC70
    		Analog or Audio Switch
    Download FSA66 (Low Voltage UHS Single SPST Normally Open Analog Switch) datasheetBuy FSA66 (Low Voltage UHS Single SPST Normally Open Analog Switch)Sample FSA66 (Low Voltage UHS Single SPST Normally Open Analog Switch)
    		SPST (NO)
    		1
    		6.0
    		4.0
    		MicroPak, SC70
    		Analog or Audio Switch
    Download FSA3357 (Low Voltage SP3T Analog Switch (3:1 Multiplexer/Demultiplexer)) datasheetBuy FSA3357 (Low Voltage SP3T Analog Switch (3:1 Multiplexer/Demultiplexer))Sample FSA3357 (Low Voltage SP3T Analog Switch (3:1 Multiplexer/Demultiplexer))
    		SP3T (NO/NC)
    		1
    		6.0
    		5.5
    		MicroPak, US8
    		Analog or Audio Switch
    Download FSA2271T (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switches w/Negative Swing Audio Capability) datasheetBuy FSA2271T (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switches w/Negative Swing Audio Capability)Sample FSA2271T (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switches w/Negative Swing Audio Capability)
    		SPDT
    		2
    		0.25
    		16.0
    		UMLP
    		Analog or Audio Switch
    Download FSA266 (Low Voltage Dual SPST Normally Open Analog Switch or 2-Bit Bus Switch) datasheetBuy FSA266 (Low Voltage Dual SPST Normally Open Analog Switch or 2-Bit Bus Switch)Sample FSA266 (Low Voltage Dual SPST Normally Open Analog Switch or 2-Bit Bus Switch)
    		SPST (NO)
    		2
    		6.0
    		4.0
    		MicroPak, US8
    		Analog or Audio Switch
    Download FSA1157 (Low RON Low Voltage SPST Analog Switch) datasheetBuy FSA1157 (Low RON Low Voltage SPST Analog Switch)Sample FSA1157 (Low RON Low Voltage SPST Analog Switch)
    		SPST (NC)
    		1
    		0.2
    		8.0
    		MicroPak, SC70
    		Analog or Audio Switch
    Download FSA2156 (Low Voltage SPST 0.4 Ohm Analog Switch) datasheetBuy FSA2156 (Low Voltage SPST 0.4 Ohm Analog Switch)Sample FSA2156 (Low Voltage SPST 0.4 Ohm Analog Switch)
    		SPST
    		1
    		0.25
    		8.0
    		MicroPak, SC70
    		Analog or Audio Switch
    Download FSA2270T (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switches w/Negative Swing Audio Capability) datasheetBuy FSA2270T (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switches w/Negative Swing Audio Capability)Sample FSA2270T (Low Voltage Dual-SPDT (0.4 Ohm) Analog Switches w/Negative Swing Audio Capability)
    		SPDT
    		2
    		0.25
    		16.0
    		UMLP
    		Analog or Audio Switch
    Download FSA1258A (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option) datasheetBuy FSA1258A (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)Sample FSA1258A (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)
    		SPST (NO/NC)
    		2
    		0.3
    		4.5
    		MicroPak
    		Analog or Audio Switch
    Download FSA1256A (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option) datasheetBuy FSA1256A (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)Sample FSA1256A (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)
    		SPST (NO)
    		2
    		0.3
    		4.5
    		MicroPak
    		Analog or Audio Switch
    Download FSA3259 (Dual SP3T Analog Switch) datasheetBuy FSA3259 (Dual SP3T Analog Switch)Sample FSA3259 (Dual SP3T Analog Switch)
    		SP3T
    		1
    		6.0
    		5.5
    		DQFN
    		Analog or Audio Switch
    Download FSA1258 (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option) datasheetBuy FSA1258 (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)Sample FSA1258 (Low RON Low Voltage Dual SPST Analog Switch with Low ICCT "A" Option)
    		SPST (NO/NC)
    		2
    		0.3
    		5.5
    		MicroPak
    		Analog or Audio Switch
    Download FSAU3157 (Low Voltage SPDT Analog Switch with -2V Undershoot Protection) datasheetBuy FSAU3157 (Low Voltage SPDT Analog Switch with -2V Undershoot Protection)Sample FSAU3157 (Low Voltage SPDT Analog Switch with -2V Undershoot Protection)
    		SPDT (NO)
    		1
    		6.0
    		4.5
    		SC70
    		Analog or Audio Switch
    Download FSA2367 (Low Ron (0.75 Ohm) Triple SPDT, Negative Swing Audio Source Switch) datasheetBuy FSA2367 (Low Ron (0.75 Ohm) Triple SPDT, Negative Swing Audio Source Switch)Sample FSA2367 (Low Ron (0.75 Ohm) Triple SPDT, Negative Swing Audio Source Switch)
    		SPDT
    		3
    		0.4
    		5.5
    		DQFN, TSSOP
    		Analog or Audio Switch
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