CD74HC4016EG4 Texas Instruments Inductor (Dual-In-Line Packages) In Stock
Texas Instruments CD74HC4016EG4 is a quad bilateral CMOS analog switch with four independent 1x2 switch channels in a 14-pin DIP package. It operates from 2V to 6V supply with low on-state resistance. Available in stock worldwide with fast global shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD74HC4016EG4 Datasheet PDF
- Category
- Inductor
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Four independent bilateral SPST switch channels enabling versatile analog and digital signal routing
- 2V to 6V supply voltage range compatible with both 3.3V and 5V logic systems
- Low on-state resistance minimizing signal attenuation in analog multiplexing applications
- 14-pin DIP package supporting breadboard prototyping and through-hole PCB assembly
- High-speed CMOS HC logic family providing fast switching transitions for dynamic signal routing
Applications
CD74HC4016EG4 is used for analog signal multiplexing, audio routing, and bus switching in consumer electronics, industrial control systems, and test equipment. Its four independent channels allow a single IC to route multiple sensor signals to a shared ADC or DAC, reducing system component count. The DIP-14 package makes it popular for prototyping and educational laboratory circuits requiring manual switching control.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD74HC4016EG4:
Frequently Asked Questions
How does CD74HC4016EG4 differ from CD74HC4066 when selecting an analog switch for audio routing?
Both CD74HC4016EG4 and CD74HC4066 are quad bilateral switches, but CD74HC4016EG4 typically has higher on-state resistance than CD74HC4066, which offers lower Ron optimized for analog signal paths. For high-fidelity audio routing where signal distortion and attenuation must be minimized, CD74HC4066 is preferred. CD74HC4016EG4 suits lower-frequency control and logic-level switching tasks where exact Ron value is less critical than supply compatibility from 2V to 6V.
Can CD74HC4016EG4 switch analog signals between 3.3V microcontrollers and 5V sensor modules?
CD74HC4016EG4 supports supply voltages from 2V to 6V, allowing it to operate in mixed 3.3V and 5V systems when the supply rail is chosen appropriately. Running from a 5V supply, the switch can pass analog signals up to the supply rail. However, careful attention to signal amplitude limits is required to avoid exceeding the 6V absolute maximum; signal voltages must stay within the VCC and GND rails to prevent latch-up in the CMOS bilateral switch structure.
What is the maximum number of independent switch channels in CD74HC4016EG4 and how are they controlled?
CD74HC4016EG4 contains 4 independent SPST bilateral switch channels, each controlled by a separate digital enable input pin. A logic HIGH on the control pin closes the corresponding switch, while a logic LOW opens it. This allows the host microcontroller to independently route 4 different analog or digital signals without interaction between channels, making it suitable for multiplexed sensor arrays, relay replacement, and programmable gain networks with up to 4 selectable impedance paths.
For a breadboard prototype requiring analog multiplexing, why choose CD74HC4016EG4 in DIP-14 over an SOIC package variant?
The 14-pin DIP package of CD74HC4016EG4 has 2.54mm pin pitch, which plugs directly into standard solderless breadboards and perfboards used in laboratory prototyping. Engineers developing ADC multiplexing circuits, analog selector networks, or test jigs can wire the IC without adapters or soldering, speeding up iteration. SOIC variants require adapter PCBs for breadboard use, adding cost and time during the prototype phase before committing to surface-mount production layout.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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