Analog Switches, Multiplexers, Demultiplexers

Manufacturer Series Packaging Product Status Switch Circuit Multiplexer/Demultiplexer Circuit Number of Circuits On-State Resistance (Max) Channel-to-Channel Matching (ΔRon) Voltage - Supply, Single (V+) Voltage - Supply, Dual (V±) Switch Time (Ton, Toff) (Max) -3db Bandwidth Charge Injection Channel Capacitance (CS(off), CD(off)) Current - Leakage (IS(off)) (Max) Crosstalk Operating Temperature Grade Qualification Mounting Type Supplier Device Package






































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Switch Circuit Multiplexer/Demultiplexer Circuit Number of Circuits On-State Resistance (Max) Channel-to-Channel Matching (ΔRon) Voltage - Supply, Single (V+) Voltage - Supply, Dual (V±) Switch Time (Ton, Toff) (Max) -3db Bandwidth Charge Injection Channel Capacitance (CS(off), CD(off)) Current - Leakage (IS(off)) (Max) Crosstalk Operating Temperature Grade Qualification Mounting Type Supplier Device Package
CD54HC4351F3A Texas Instruments

CD54HC4351F3A

HIGH SPEED CMOS LOGIC 8-CHANNEL

Texas Instruments

2,315
RFQ
CD54HC4351F3A Datasheet

Datasheet

54HC Tube Active - 8:1 1 130Ohm 5Ohm 2V ~ 6V - 55ns, 40ns 180MHz - 5pF 400nA - -55°C ~ 125°C (TA) - - Through Hole 20-CDIP
SN74HC4851QPWRRBG4 Texas Instruments

SN74HC4851QPWRRBG4

SN74HC4851QPWRRBG4

Texas Instruments

4,142
RFQ

-

- Bulk Obsolete SP8T - Open/Closed 8:1 1 195Ohm 3Ohm 2V ~ 6V - 78ns, 78ns - - 6.7pF, 22pF 200nA - -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-TSSOP
SN74HC4851QPWRRB Texas Instruments

SN74HC4851QPWRRB

SN74HC4851QPWRRB

Texas Instruments

4,766
RFQ

-

- Bulk Obsolete SP8T - Open/Closed 8:1 1 195Ohm 3Ohm 2V ~ 6V - 78ns, 78ns - - 6.7pF, 22pF 200nA - -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-TSSOP
NLVHC4851ADWR2G onsemi

NLVHC4851ADWR2G

MOSFET

onsemi

2,404
RFQ

-

74HC Bulk Obsolete - 8:1 1 400Ohm 60Ohm (Max) 2V ~ 6V - - - - 40pF 100nA - -55°C ~ 125°C (TA) - - Surface Mount 16-SOIC
NLV74HC4051AADR2G onsemi

NLV74HC4051AADR2G

MOSFET

onsemi

4,725
RFQ

-

74HC Bulk Obsolete - 8:1 1 100Ohm 10Ohm 2V ~ 12V - - 80MHz - 10pF 100nA -60dB @ 1MHz -55°C ~ 125°C (TA) - - Surface Mount 16-SOIC
BCM81343A0KFSBG Broadcom Limited

BCM81343A0KFSBG

400G OE MACSEC

Broadcom Limited

3,410
RFQ

-

- Bulk Obsolete - - - - - - - - - - - - - - - - - -
BCM81343A0IFSBG Broadcom Limited

BCM81343A0IFSBG

400G OE MACSEC

Broadcom Limited

1,878
RFQ

-

- Bulk Obsolete - - - - - - - - - - - - - - - - - -
DG509AAZ/883B Analog Devices Inc./Maxim Integrated

DG509AAZ/883B

DG509AAZ/883B

Analog Devices Inc./Maxim Integrated

2,160
RFQ

-

- Bulk Obsolete SP4T - NC 4:1 2 400Ohm 24Ohm - ±4.5V ~ 18V 1µs, 700ns - - 5pF, 12pF 500pA - -55°C ~ 125°C (TA) - - Surface Mount 20-LCC (8.9x8.9)
NLVVHC1G66DFT2G onsemi

NLVVHC1G66DFT2G

NLVVHC1G66DFT2G

onsemi

1,350
RFQ

-

- Bulk Obsolete SPST - NO 1:1 1 40Ohm - 2V ~ 5.5V - - 180MHz - 4pF 100nA - -55°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SC-88A (SC-70-5/SOT-353)
BCM56843SBA03 Broadcom Limited

BCM56843SBA03

56843 CHIPSET

Broadcom Limited

1,253
RFQ

-

- Tray Obsolete - - - - - - - - - - - - - - - - - -
NLAST4051DT onsemi

NLAST4051DT

ANALOG MULTIPLEXER/DEMULTIPLEXER

onsemi

1,321
RFQ
NLAST4051DT Datasheet

Datasheet

- Bulk Discontinued at Digi-Key SP8T - Open 8:1 1 26Ohm 10Ohm 3V ±3V ~ 6.6V 23ns, 23ns 95MHz 12pC 10pF 100pA - -55°C ~ 125°C (TA) - - Surface Mount 16-TSSOP
FSA5157L6X-S onsemi

FSA5157L6X-S

0.4 OHM LOW VOLTAGE SPDT ANALOG

onsemi

4,831
RFQ
FSA5157L6X-S Datasheet

Datasheet

- Bulk Discontinued at Digi-Key SPDT - Open/Closed 2:1 1 360mOhm (Typ) 40mOhm 1.65V ~ 4.3V - 55ns, 30ns 80MHz 6pC 1.5pF 10nA -75dB @ 100kHz -40°C ~ 85°C (TA) - - Surface Mount 6-MicroPak
NLASB3157DFT2GH onsemi

NLASB3157DFT2GH

ANALOG SWITCH, SINGE SPDT

onsemi

1,278
RFQ
NLASB3157DFT2GH Datasheet

Datasheet

- Bulk Discontinued at Digi-Key SPDT - Open/Closed 2:1 1 7Ohm (Typ) 150mOhm 1.65V ~ 5.5V - 5.2ns, 3.5ns 250MHz 7pC 6.5pF 100nA -54dB @ 10MHz -55°C ~ 125°C (TA) - - Surface Mount SC-88/SC70-6/SOT-363
MC74LVX8051DR2G-Q onsemi

MC74LVX8051DR2G-Q

IC MUX 8:1 25OHM 16SOIC

onsemi

2,898
RFQ

-

74LVX Tape & Reel (TR) Active SP8T - Open/Closed 8:1 1 25Ohm 8Ohm 2.5V ~ 6V - - 80MHz - 10pF 200nA - -55°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MC74HCT4851ADR2G-Q onsemi

MC74HCT4851ADR2G-Q

IC MUX 8:1 400OHM 16SOIC

onsemi

1,655
RFQ

-

74HCT Tape & Reel (TR) Active SP8T - Open/Closed 8:1 1 400Ohm 60Ohm 4.5V ~ 5.5V - - - - 40pF 100nA - -55°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-SOIC
ASNT1124-KMM ADSANTEC

ASNT1124-KMM

IC MUX 44CQFP

ADSANTEC

2,581
RFQ
ASNT1124-KMM Datasheet

Datasheet

- Bulk Active - - 1 - - -3.3V, 3.3V - - 32GHz - - - - -25°C ~ 85°C - - Surface Mount 44-CQFP
ANST2011-KMA ADSANTEC

ANST2011-KMA

IC MUX 100CQFP

ADSANTEC

2,941
RFQ
ANST2011-KMA Datasheet

Datasheet

- Bulk Active - - 1 - - 3.1V ~ 3.5V - - 8GHz - - - - -25°C ~ 85°C - - Surface Mount 100-CQFP
ASNT6163-KMC ADSANTEC

ASNT6163-KMC

IC MUX 2:1 24CQFP

ADSANTEC

1,964
RFQ
ASNT6163-KMC Datasheet

Datasheet

- Bulk Active - 2:1 - - - 3.4V ~ 3.8V - - - - - - - - - - Surface Mount 24-CQFP (8x8)
Total 10198 Record«Prev1... 506507508509510Next»

Analog Switches, Multiplexers, Demultiplexers Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Analog Switches, Multiplexers, Demultiplexers components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Analog Switches, Multiplexers, Demultiplexers Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Analog Switches, Multiplexers, Demultiplexers FAQ

Can FPGAX source both active and end-of-life Analog Switches, Multiplexers, Demultiplexers components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Analog Switches, Multiplexers, Demultiplexers sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.