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
ISL43L712IU-T Renesas Electronics Corporation

ISL43L712IU-T

IC SW SPST-NO/NCX2 250MOHM 8MSOP

Renesas Electronics Corporation

3,911
RFQ
ISL43L712IU-T Datasheet

Datasheet

- Tape & Reel (TR) Obsolete SPST - NO/NC 1:1 2 250mOhm 5mOhm 1.65V ~ 3.6V - 25ns, 25ns - -125pC 182pF, 182pF 3nA -94dB @ 100kHz -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
ISL43L840IR Renesas Electronics Corporation

ISL43L840IR

IC SWITCH SP4T X 2 750MOHM 16QFN

Renesas Electronics Corporation

2,555
RFQ
ISL43L840IR Datasheet

Datasheet

- Tube Obsolete SP4T 4:1 2 750mOhm 120mOhm 1.6V ~ 3.6V - - - -96pC 62pF 4nA -100dB @ 100kHz -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
ISL43L840IR-T Renesas Electronics Corporation

ISL43L840IR-T

IC SWITCH SP4T X 2 750MOHM 16QFN

Renesas Electronics Corporation

4,042
RFQ
ISL43L840IR-T Datasheet

Datasheet

- Tape & Reel (TR) Obsolete SP4T 4:1 2 750mOhm 120mOhm 1.6V ~ 3.6V - - - -96pC 62pF 4nA -100dB @ 100kHz -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
ISL43L840IV Renesas Electronics Corporation

ISL43L840IV

IC SWITCH SP4TX2 750MOHM 16TSSOP

Renesas Electronics Corporation

3,544
RFQ
ISL43L840IV Datasheet

Datasheet

- Tube Obsolete SP4T 4:1 2 750mOhm 120mOhm 1.6V ~ 3.6V - - - -96pC 62pF 4nA -100dB @ 100kHz -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
ISL43L840IV-T Renesas Electronics Corporation

ISL43L840IV-T

IC SWITCH SP4TX2 750MOHM 16TSSOP

Renesas Electronics Corporation

4,595
RFQ
ISL43L840IV-T Datasheet

Datasheet

- Tape & Reel (TR) Obsolete SP4T 4:1 2 750mOhm 120mOhm 1.6V ~ 3.6V - - - -96pC 62pF 4nA -100dB @ 100kHz -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
ISL5120CB Renesas Electronics Corporation

ISL5120CB

IC SWITCH SPST-NOX2 20OHM 8SOIC

Renesas Electronics Corporation

3,344
RFQ
ISL5120CB Datasheet

Datasheet

- Tube Obsolete SPST - NO 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL5120CB-T Renesas Electronics Corporation

ISL5120CB-T

IC SWITCH SPST-NOX2 20OHM 8SOIC

Renesas Electronics Corporation

1,936
RFQ
ISL5120CB-T Datasheet

Datasheet

- Tape & Reel (TR) Obsolete SPST - NO 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL5120CBZ Renesas Electronics Corporation

ISL5120CBZ

IC SWITCH SPST-NOX2 20OHM 8SOIC

Renesas Electronics Corporation

2,646
RFQ
ISL5120CBZ Datasheet

Datasheet

- Tube Obsolete SPST - NO 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL5120CBZ-T Renesas Electronics Corporation

ISL5120CBZ-T

IC SWITCH SPST-NOX2 20OHM 8SOIC

Renesas Electronics Corporation

2,425
RFQ
ISL5120CBZ-T Datasheet

Datasheet

- Tape & Reel (TR) Obsolete SPST - NO 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL5120IB Renesas Electronics Corporation

ISL5120IB

IC SWITCH SPST-NOX2 20OHM 8SOIC

Renesas Electronics Corporation

3,188
RFQ
ISL5120IB Datasheet

Datasheet

- Bag Obsolete SPST - NO 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
ISL5120IBZ Renesas Electronics Corporation

ISL5120IBZ

IC SWITCH SPST-NOX2 20OHM 8SOIC

Renesas Electronics Corporation

3,663
RFQ
ISL5120IBZ Datasheet

Datasheet

- Tube Obsolete SPST - NO 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
ISL5120IBZ-T Renesas Electronics Corporation

ISL5120IBZ-T

IC SWITCH SPST-NOX2 20OHM 8SOIC

Renesas Electronics Corporation

3,753
RFQ
ISL5120IBZ-T Datasheet

Datasheet

- Tape & Reel (TR) Obsolete SPST - NO 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
ISL5120IH-T Renesas Electronics Corporation

ISL5120IH-T

IC SWITCH SPST-NOX2 20OHM SOT23

Renesas Electronics Corporation

2,777
RFQ
ISL5120IH-T Datasheet

Datasheet

- Tape & Reel (TR) Obsolete SPST - NO 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz -40°C ~ 85°C (TA) - - Surface Mount SOT-23-8
ISL5120IHZ-T Renesas Electronics Corporation

ISL5120IHZ-T

IC SWITCH SPST-NOX2 20OHM SOT23

Renesas Electronics Corporation

1,627
RFQ
ISL5120IHZ-T Datasheet

Datasheet

- Tape & Reel (TR) Obsolete SPST - NO 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz -40°C ~ 85°C (TA) - - Surface Mount SOT-23-8
ISL5121CB Renesas Electronics Corporation

ISL5121CB

IC SWITCH SPST-NCX2 20OHM 8SOIC

Renesas Electronics Corporation

2,804
RFQ
ISL5121CB Datasheet

Datasheet

- Bag Obsolete SPST - NC 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL5121CB-T Renesas Electronics Corporation

ISL5121CB-T

IC SWITCH SPST-NCX2 20OHM 8SOIC

Renesas Electronics Corporation

4,138
RFQ
ISL5121CB-T Datasheet

Datasheet

- Tape & Reel (TR) Obsolete SPST - NC 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL5121CBZ Renesas Electronics Corporation

ISL5121CBZ

IC SWITCH SPST-NCX2 20OHM 8SOIC

Renesas Electronics Corporation

3,280
RFQ
ISL5121CBZ Datasheet

Datasheet

- Tube Obsolete SPST - NC 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL5121CBZ-T Renesas Electronics Corporation

ISL5121CBZ-T

IC SWITCH SPST-NCX2 20OHM 8SOIC

Renesas Electronics Corporation

2,986
RFQ
ISL5121CBZ-T Datasheet

Datasheet

- Tape & Reel (TR) Obsolete SPST - NC 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL5121IB Renesas Electronics Corporation

ISL5121IB

IC SWITCH SPST-NCX2 20OHM 8SOIC

Renesas Electronics Corporation

4,092
RFQ
ISL5121IB Datasheet

Datasheet

- Bag Obsolete SPST - NC 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
ISL5121IB-T Renesas Electronics Corporation

ISL5121IB-T

IC SWITCH SPST-NCX2 20OHM 8SOIC

Renesas Electronics Corporation

2,501
RFQ
ISL5121IB-T Datasheet

Datasheet

- Tape & Reel (TR) Obsolete SPST - NC 1:1 2 20Ohm 800mOhm 2.7V ~ 12V - 35ns, 30ns - 5pC 8pF, 8pF 100pA -105dB @ 1MHz -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
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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.