Interface - Analog Switches, Multiplexers, Demultiplexers
Our Interface chip range includes a variety of high-performance Analog Switches and Multiplexers, designed to meet diverse requirements in signal switching and routing. Whether for industrial automation, communication systems, or consumer electronics, our chips are renowned for their exceptional performance and reliability. Additionally, our Demultiplexers offer efficient solutions for complex signal processing. Explore our chip list to discover more innovative interface chips that empower your projects to succeed!
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DG309CY
Maxim Integrated
Package/Case:16-SOIC (0.154", 3.90mm Width) -
9,151In-stock
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- IC SWITCH QUAD SPST 16SOIC
- RFQ Add To Bom
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DG309DJ
Maxim Integrated
Package/Case:16-DIP (0.300", 7.62mm) -
7,212In-stock
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- IC SW QUAD ANLG SPST 16-DIP
- RFQ Add To Bom
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DG381ACWE
Maxim Integrated
Package/Case:16-SOIC (0.295", 7.50mm Width) -
13,222In-stock
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- IC SWITCH DUAL SPST 16SOIC
- RFQ Add To Bom
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DG387ACJ
Maxim Integrated
Package/Case:14-DIP (0.300", 7.62mm) -
7,682In-stock
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- IC SWITCH SPDT 14DIP
- RFQ Add To Bom
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DG390ACWE
Maxim Integrated
Package/Case:16-SOIC (0.295", 7.50mm Width) -
11,538In-stock
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- IC SWITCH DUAL SPDT 16SOIC
- RFQ Add To Bom
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DG401CJ
Maxim Integrated
Package/Case:16-DIP (0.300", 7.62mm) -
9,052In-stock
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- IC SWITCH DUAL SPST 16DIP
- RFQ Add To Bom
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DG401CY
Maxim Integrated
Package/Case:16-SOIC (0.154", 3.90mm Width) -
6,646In-stock
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- IC SWITCH DUAL SPST 16SOIC
- RFQ Add To Bom
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DG401DJ
Maxim Integrated
Package/Case:16-DIP (0.300", 7.62mm) -
8,873In-stock
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- IC SWITCH DUAL SPST 16DIP
- RFQ Add To Bom
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DG403CJ
Maxim Integrated
Package/Case:16-DIP (0.300", 7.62mm) -
11,531In-stock
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- IC SWITCH DUAL DPST 16DIP
- RFQ Add To Bom
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DG403CY
Maxim Integrated
Package/Case:16-SOIC (0.154", 3.90mm Width) -
9,171In-stock
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- IC SWITCH DUAL DPST 16SOIC
- RFQ Add To Bom
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DG405CY
Maxim Integrated
Package/Case:16-SOIC (0.154", 3.90mm Width) -
11,969In-stock
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- IC SWITCH DUAL DPST 16SOIC
- RFQ Add To Bom
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DG405DY
Maxim Integrated
Package/Case:16-SOIC (0.154", 3.90mm Width) -
10,983In-stock
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- IC SWITCH DUAL DPST 16SOIC
- RFQ Add To Bom
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DG407CJ
Maxim Integrated
Package/Case:28-DIP (0.600", 15.24mm) -
11,461In-stock
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- IC MUX ANLG DIFF 8CH CMOS 28-DIP
- RFQ Add To Bom
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DG407CWI
Maxim Integrated
Package/Case:28-SOIC (0.295", 7.50mm Width) -
8,762In-stock
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- IC MULTIPLEXER DUAL 8X1 28SOIC
- RFQ Add To Bom
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DG407EWI
Maxim Integrated
Package/Case:28-SOIC (0.295", 7.50mm Width) -
11,726In-stock
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- IC MULTIPLEXER DUAL 8X1 28SOIC
- RFQ Add To Bom
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DG417CY
Maxim Integrated
Package/Case:8-SOIC (0.154", 3.90mm Width) -
8,798In-stock
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- IC SWITCH SPST 8SOIC
- RFQ Add To Bom
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MPC506AP
Texas Instruments
Package/Case:28-DIP (0.600", 15.24mm) -
8,431In-stock
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- IC MULTIPLEXER 1X16 28DIP
- RFQ Add To Bom
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MPC507AP
Texas Instruments
Package/Case:28-DIP (0.600", 15.24mm) -
9,182In-stock
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- IC MULTIPLEXER DUAL 1X8 28DIP
- RFQ Add To Bom
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DG381ACJ
Maxim Integrated
Package/Case:14-DIP (0.300", 7.62mm) -
6,413In-stock
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- IC SWITCH DUAL SPST 14DIP
- RFQ Add To Bom
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MAX4066ACSD
Maxim Integrated
Package/Case:14-SOIC (0.154", 3.90mm Width) -
13,789In-stock
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- IC SWITCH QUAD SPST 14SOIC
- RFQ Add To Bom
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DG417DJ
Maxim Integrated
Package/Case:8-DIP (0.300", 7.62mm) -
9,647In-stock
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- IC SWITCH SPST 8DIP
- RFQ Add To Bom
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MAX379CPE
Maxim Integrated
Package/Case:16-DIP (0.300", 7.62mm) -
7,725In-stock
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- IC MULTIPLEXER DUAL 4X1 16DIP
- RFQ Add To Bom
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MAX313CSE
Maxim Integrated
Package/Case:16-SOIC (0.154", 3.90mm Width) -
8,645In-stock
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- IC SWITCH QUAD SPST 16SOIC
- RFQ Add To Bom
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CD4067BE
Texas Instruments
Package/Case:24-DIP (0.600", 15.24mm) -
11,152In-stock
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- IC MUX/DEMUX 1X16 24DIP
- RFQ Add To Bom
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CD4097BE
Texas Instruments
Package/Case:24-DIP (0.600", 15.24mm) -
8,103In-stock
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- IC MUX/DEMUX DUAL 1X8 24DIP
- RFQ Add To Bom
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MAX4523CPE
Maxim Integrated
Package/Case:16-DIP (0.300", 7.62mm) -
7,622In-stock
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- IC SW QUAD SPST 2NC/2NO 16-DIP
- RFQ Add To Bom
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MAX4528CPA
Maxim Integrated
Package/Case:8-DIP (0.300", 7.62mm) -
9,801In-stock
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- IC SWITCH DUAL SPDT 8DIP
- RFQ Add To Bom
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DG419CY
Maxim Integrated
Package/Case:8-SOIC (0.154", 3.90mm Width) -
8,945In-stock
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- IC SWITCH SPDT 8SOIC
- RFQ Add To Bom
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MAX306EQI
Maxim Integrated
Package/Case:28-LCC (J-Lead) -
7,919In-stock
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- IC MULTIPLEXER 16X1 28PLCC
- RFQ Add To Bom
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DG442CJ
Maxim Integrated
Package/Case:16-DIP (0.300", 7.62mm) -
12,159In-stock
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- IC SWITCH QUAD SPST 16DIP
- RFQ Add To Bom
FAQs
What are interface chips used for?
Interface chips, such as Analog Switches, Multiplexers, and Demultiplexers, are used to facilitate signal switching, routing, and distribution in electronic systems. They are commonly found in industrial automation, communication systems, consumer electronics, and more.
What is the difference between a multiplexer and a demultiplexer?
A multiplexer (MUX) combines multiple input signals into one output signal, while a demultiplexer (DEMUX) takes one input signal and distributes it to multiple outputs. Both are essential for efficient signal management in electronic circuits.
How do Analog Switches work?
Analog Switches function as electronic relays that allow or block analog signals between input and output channels. They are used for applications like signal routing, selection, and multiplexing with minimal distortion.
What are the key factors to consider when selecting interface chips?
When choosing interface chips, consider factors such as operating voltage, channel count, bandwidth, on-resistance, and compatibility with your system’s requirements. These parameters ensure optimal performance and reliability.
Can these chips be used in high-temperature environments?
Yes, many interface chips are designed to operate in high-temperature environments. Always check the specific chip datasheet to confirm its thermal tolerance and operating conditions.

Datasheet