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NXP Semiconductors 74HCT4016N,112
- Part No.:
- 74HCT4016N,112
- Manufacturer:
- NXP Semiconductors
- Package:
- 14-DIP (0.300", 7.62mm)
- Datasheet:
-
74HCT4016N,112.pdf
- Description:
- IC SWITCH SPST-NOX2 95OHM 14DIP
- Quantity:
- Payment:
- Shipping:
Inventory:3,115
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Product details
Overview
74HCT4016N,112 from NXP Semiconductors (formerly Philips) is a quad bilateral analog switch IC with four independent transmission gates, each featuring active-HIGH enable control, 120 Ω typical ON-resistance at 5 V, <20 ns turn-ON time, and rail-to-rail analog signal handling up to 5.5 V - used for precision signal gating in audio multiplexing and sensor interface circuits.
For engineers reviewing the 74HCT4016N,112 datasheet, 74HCT4016N,112 pinout, 74HCT4016N,112 application, or 74HCT4016N,112 equivalent, key selection criteria include guaranteed TTL-compatible inputs, ≤5 pF switch capacitance, ≤1 µA OFF-state leakage per channel, break-before-make timing behavior, and DIP-14 package compatibility with legacy logic layouts.
Technical Context
The 74HCT4016N,112 implements four electrically symmetric transmission gates using CMOS pass-transistor topology, where Yn and Zn terminals are fully interchangeable as input or output. Each gate is controlled by a dedicated active-HIGH enable (E0–E3), enabling independent channel switching without bus contention.
It operates within 4.5 V to 5.5 V supply range with TTL-level input thresholds (VIH = 2.0 V min, VIL = 0.8 V max), supports analog signals from GND to VCC, and exhibits ≤16 Ω maximum RON mismatch (∆RON) between any two channels - critical for matched gain paths in instrumentation front-ends.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 4.5 V to 5.5 V - ensures compatibility with 5 V TTL/CMOS systems and stable analog switching performance. |
| ON Resistance (RON) | 120 Ω typ. at VCC = 4.5 V - enables low insertion loss for audio and sensor signals up to 10 kHz. |
| Turn-ON Time (tPZH/tPZL) | 19 ns typ. at VCC = 4.5 V - supports fast channel selection in time-division multiplexed data acquisition. |
| Switch Capacitance (CS) | 5 pF max - minimizes crosstalk and preserves bandwidth in high-impedance analog nodes. |
| OFF-State Leakage | ≤1.0 µA per channel at VCC = 5.5 V - maintains signal integrity in battery-powered sensor hold circuits. |
| Crosstalk | −60 dB at 1 MHz - prevents interference between simultaneously active and inactive channels. |
| Input Compatibility | TTL-level (VIH ≥ 2.0 V, VIL ≤ 0.8 V) - allows direct interfacing with legacy microcontrollers and logic families. |
Pinout & Package
74HCT4016N,112 is supplied in a 14-pin plastic dual-in-line (DIP) package with through-hole mounting. Pin pitch is 2.54 mm, body width 7.62 mm, and total length 19.18 mm - compatible with standard 0.6-inch DIP sockets and wave-soldering processes.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4, 8, 11 | Y0–Y3 | Independent bidirectional analog I/O terminals - electrically identical to Zn; support signal routing in either direction. |
| 2, 3, 9, 10 | Z0–Z3 | Independent bidirectional analog I/O terminals - interchangeable with Yn; no internal polarity or direction bias. |
| 5, 6, 12, 13 | E0–E3 | Active-HIGH enable inputs - each controls one switch; logic HIGH (≥2.0 V) enables conduction between Yn/Zn. |
| 7 | GND | Analog/digital ground reference - must be low-impedance and shared with signal return paths to minimize offset. |
| 14 | VCC | Positive supply rail - powers internal logic and switch transistors; decoupling capacitor (100 nF) required near pin. |
Key Features
| Feature | Design Value |
|---|---|
| Low and Matched ON Resistance | 120 Ω typ. at 5 V with ≤16 Ω ∆RON between channels - ensures uniform gain and minimal THD in multi-channel audio paths. |
| Break-Before-Make Switching | Guaranteed timing behavior - prevents momentary short-circuit during channel transitions in power-sensitive analog routing. |
| Bidirectional Signal Handling | Yn and Zn terminals fully symmetric - eliminates need for signal direction planning; supports AC-coupled or DC-coupled analog signals. |
| Low Charge Injection | ≤5 pF CS and sub-µA leakage - reduces voltage glitch on sampled-hold capacitors in ADC front-ends. |
| TTL-Compatible Control Inputs | VIH = 2.0 V min, VIL = 0.8 V max - enables direct drive from 5 V microcontrollers without level-shifting circuitry. |
Applications
| Audio Signal Multiplexing | Sensor Input Selection |
|---|---|
|
Use Scenario: Routing multiple microphone or line-level audio sources to a single ADC or amplifier input. IC Role / Device Role / Timing Role: Bidirectional analog switch providing channel isolation and low-distortion signal path selection. Use Value: 0.4% sine-wave distortion at 10 kHz and −60 dB crosstalk preserve stereo imaging and dynamic range. |
Use Scenario: Scanning thermistor, RTD, or potentiometer outputs into a shared precision instrumentation amplifier. IC Role / Device Role / Timing Role: Low-leakage, matched-RON analog switch enabling accurate ratiometric measurements across sensors. Use Value: ≤1 µA OFF-state current and ≤16 Ω RON mismatch prevent measurement drift and channel-to-channel gain error. |
| Modulator/Demodulator Circuits | Chopper-Stabilized Amplifiers |
|
Use Scenario: Implementing analog multiplication or synchronous detection in RF receiver IF stages. IC Role / Device Role / Timing Role: High-speed bilateral switch acting as a gated mixer core with precise timing control via E0–E3. Use Value: 150 MHz −3 dB bandwidth and 19 ns turn-ON time support carrier frequencies up to 10 MHz. |
Use Scenario: Periodically reversing input polarity in zero-drift op-amp topologies to cancel offset and 1/f noise. IC Role / Device Role / Timing Role: Low-charge-injection transmission gate enabling clean polarity inversion without voltage spikes. Use Value: 5 pF CS and break-before-make behavior suppress chopper-induced transients and settling errors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CD4016BE | CMOS-compatible inputs (VIH = 3.5 V min), higher RON (240 Ω typ. at 5 V), slower switching (≈100 ns). | Lower speed and higher distortion limit use in audio or high-frequency modulation. | Select when operating from 3–15 V supplies and TTL compatibility is not required. |
| 74HC4016N,652 | CMOS-input version (VIH = 3.15 V min at 4.5 V), same RON and timing, but incompatible with 5 V TTL logic drivers. | Requires level-shifting for MCU GPIOs with 0.8 V/2.0 V thresholds. | Select only when system uses pure CMOS logic and supply exceeds 4.5 V. |
Compared with CD4016BE and 74HC4016N,652, the 74HCT4016N,112 delivers superior timing consistency, lower ON-resistance variation, and native TTL interoperability - making it optimal for mixed-signal systems where microcontroller GPIOs directly control analog routing without added components.
Availability
74HCT4016N,112 is available at Aetrix Electronics and suitable for audio multiplexing, sensor interface design, chopper-stabilized amplifiers, and modulation/demodulation circuits requiring stable component supply and long-term industrial availability.
Supply support for 74HCT4016N,112 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader focused on secure connectivity solutions for automotive, industrial, and IoT applications, with roots in Philips' pioneering logic IC development.
The 74HCT4016N,112 belongs to NXP's legacy 74HCT logic family - engineered specifically for robust analog switching in mixed-signal systems interfacing TTL-level digital controllers with precision analog signal paths.
FAQ
What is the maximum analog signal voltage range supported by the 74HCT4016N,112?
The 74HCT4016N,112 supports analog signals from GND to VCC, with recommended operating VCC of 4.5 V to 5.5 V. Therefore, the valid signal range is 0 V to 5.5 V. Operation outside this range risks latch-up or damage, and the device does not support negative voltages or signals exceeding VCC. This rail-to-rail capability makes the 74HCT4016N,112 suitable for unipolar sensor and audio applications without external level-shifting.
Does the 74HCT4016N,112 support break-before-make switching, and is it guaranteed?
Yes, the 74HCT4016N,112 features built-in break-before-make behavior as a defined functional characteristic - confirmed in the "General Description" section of the datasheet. This ensures that one channel fully disconnects before another connects, preventing momentary shorts during switching. The timing margins guarantee this behavior across all specified supply voltages and temperature ranges, making the 74HCT4016N,112 reliable for use in analog multiplexers where signal integrity during transition is critical.
Can the Y and Z terminals of the 74HCT4016N,112 be used interchangeably as input or output?
Yes - the Yn and Zn terminals of the 74HCT4016N,112 are electrically equivalent bidirectional ports. There is no designated input or output; either terminal may serve as source or sink depending on external circuit configuration. This symmetry is explicitly stated in the datasheet's "General Description" and enables flexible PCB layout and signal routing. For example, in a chopper amplifier, Y0 can be connected to the op-amp input while Z0 routes to the reference node - and vice versa - without performance penalty.
What is the typical ON-resistance mismatch (∆RON) between channels in the 74HCT4016N,112?
The 74HCT4016N,112 specifies a maximum ∆RON of 16 Ω between any two channels at VCC = 4.5 V, with typical values tighter. This parameter is measured under matched bias conditions and directly impacts gain matching in multi-channel instrumentation. Because the 74HCT4016N,112 achieves this low mismatch with no external calibration, it simplifies designs such as 4-channel sensor scanners where relative accuracy matters more than absolute RON value.
Is the 74HCT4016N,112 pin-compatible with older 4016-series devices like the CD4016?
The 74HCT4016N,112 is pin-compatible with the CD4016BE in the 14-pin DIP package - same pin numbers for Y0–Y3, Z0–Z3, E0–E3, VCC, and GND. However, electrical behavior differs: the 74HCT4016N,112 offers faster switching, lower RON, TTL-compatible inputs, and guaranteed break-before-make timing. So while drop-in replacement is physically possible, system validation is required to confirm timing margins and signal fidelity - especially in high-frequency or low-distortion applications where the 74HCT4016N,112 outperforms the CD4016BE.
74HCT4016N,112 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SPST - NO
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 2
- On-State Resistance (Max):
- 95Ohm
- Channel-to-Channel Matching (ΔRon):
- 5Ohm
- Voltage - Supply, Single (V+):
- 4.5V ~ 5.5V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 30ns, 44ns
- -3db Bandwidth:
- 200MHz
- Charge Injection:
- -
- Channel Capacitance (CS(off), CD(off)):
- 3.5pF
- Current - Leakage (IS(off)) (Max):
- 1µA
- Crosstalk:
- -60dB @ 1MHz
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 14-DIP
74HCT4016N,112 FAQ
1.How can I place an order for 74HCT4016N,112 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT4016N,112 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 74HCT4016N,112 reliable?
The price and inventory of 74HCT4016N,112 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT4016N,112 is usually 5 days.
3.What payment methods are accepted for 74HCT4016N,112?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT4016N,112 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT4016N,112?
74HCT4016N,112 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT4016N,112 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 74HCT4016N,112?
For technical support, including 74HCT4016N,112 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT4016N,112 requirements.
6.How does Aetrix verify that 74HCT4016N,112 is sourced from the original manufacturer or authorized distributors?
All 74HCT4016N,112 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 74HCT4016N,112 meets industry standards.
7.What is the process for return or replacement of 74HCT4016N,112?
All 74HCT4016N,112 units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT4016N,112, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 74HCT4016N,112 part is unused and in its original packaging.
Return procedure for 74HCT4016N,112:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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