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onsemi MC14023BCPG
- Part No.:
- MC14023BCPG
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 14-DIP (0.300", 7.62mm)
- Datasheet:
-
MC14023BCPG.pdf
- Description:
- IC GATE NAND 3CH 3-INP 14DIP
- Quantity:
- Payment:
- Shipping:
Inventory:3,453
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Product details
Overview
MC14023BCPG from onsemi is a triple 3-input NAND gate CMOS logic IC designed for low-power, high-noise-immunity digital control functions in industrial and automotive systems. It operates across 3.0–18.0 VDC supply, delivers ±10 mA output drive per pin, and features buffered outputs capable of driving two low-power TTL loads over −55°C to +125°C.
For engineers reviewing the MC14023BCPG datasheet, pinout, applications, or equivalent options, this device is selected for robust logic-level translation, noise-tolerant combinational control, and wide-supply compatibility in legacy and mixed-voltage embedded designs.
Technical Context
The MC14023BCPG implements three independent 3-input NAND gates using complementary MOS (CMOS) P- and N-channel enhancement-mode transistors in a monolithic structure. Each gate has double diode input protection and fully buffered outputs to ensure consistent signal integrity and load drive capability.
It belongs to the B-Suffix Series CMOS Gates family, sharing pin-for-pin compatibility with CD4000-series equivalents and supporting operation at VDD = 5.0 V, 10 V, and 15 V with guaranteed DC noise margins of 1.0 V, 2.0 V, and 2.5 V respectively.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Triple 3-input NAND - enables compact implementation of 3-signal enable/disable, priority encoding, and active-low decoding logic |
| Supply Voltage Range | 3.0 VDC to 18.0 VDC - supports direct interface with 5 V, 12 V, and 15 V system rails without level-shifting |
| Output Drive Capability | ±10 mA per pin - sufficient to directly drive two low-power TTL loads or one low-power Schottky TTL load |
| Input Protection | Double diode protection on all inputs - provides ESD robustness and transient clamping without external components |
| Operating Temperature | −55°C to +125°C - qualified for under-hood automotive, industrial control, and harsh-environment applications |
| Quiescent Current | ≤30 µA at 15 V - ensures ultra-low standby power in battery-backed or energy-sensitive systems |
| Propagation Delay | 40 ns max at VDD = 15 V, CL = 50 pF - enables reliable timing in sub-25 MHz combinatorial logic paths |
Pinout & Package
MC14023BCPG is housed in a Pb-free SOIC-14 (Case 751A) package measuring 8.55–8.75 mm × 3.80–4.00 mm × 1.35–1.75 mm, with 1.27 mm pitch and gull-wing leads.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3 | Input A1, A2, A3 of Gate A | Three independent logic inputs for first NAND gate; all must be HIGH to pull output LOW |
| 4 | Output A | Active-low output of Gate A; sinks current when any input is LOW |
| 5, 6, 13 | Input B1, B2, B3 of Gate B | Three inputs for second NAND gate; unused inputs must be tied to VDD or VSS |
| 8 | Output B | Active-low output of Gate B; electrically isolated from other gates |
| 9, 10, 11 | Input C1, C2, C3 of Gate C | Three inputs for third NAND gate; compatible with 3.3 V, 5 V, and 12 V logic families |
| 12 | Output C | Active-low output of Gate C; meets VOH ≥ 4.95 V at VDD = 5 V |
| 7 | VSS | Ground reference terminal; must be connected to system common ground |
| 14 | VDD | Positive supply rail; accepts 3.0–18.0 VDC with internal regulation not required |
Key Features
| Feature | Design Value |
|---|---|
| Wide supply range (3.0–18.0 V) | Eliminates need for separate voltage regulators in multi-rail systems and simplifies power architecture |
| Triple independent 3-input NAND gates | Reduces component count versus discrete gate arrays or microcontroller-based logic emulation |
| High DC noise immunity (≥2.5 V at 15 V) | Ensures reliable operation in electrically noisy environments such as motor drives and automotive ECUs |
| Pb-free SOIC-14 package | Meets RoHS compliance requirements and supports standard reflow soldering processes |
| Pin-for-pin replacement for CD4023B | Enables drop-in upgrade of legacy CD4000-series designs without PCB modification |
Applications
| Industrial Control Logic | Automotive Body Control |
|---|---|
|
Use Scenario: Implementing safety interlock logic in PLC I/O modules where three sensor signals must all be asserted before enabling an actuator. IC Role / Device Role / Timing Role: Combinatorial enable gate performing real-time 3-input AND-NOT logic with nanosecond propagation delay. Use Value: Eliminates software polling latency and provides hardware-level fail-safe response within 40 ns at 15 V supply. |
Use Scenario: Controlling headlight high-beam activation only when ignition is ON, high-beam switch is pressed, and fog lamp switch is OFF. IC Role / Device Role / Timing Role: Active-low combinatorial decision element interfacing directly with 12 V automotive battery rail. Use Value: Operates reliably at 12 V without level shifters and withstands load dump transients via built-in diode protection. |
| Legacy System Upgrades | Low-Power Sensor Interface |
|
Use Scenario: Replacing obsolete CD4023BE in retrofitted instrumentation panels requiring extended temperature support. IC Role / Device Role / Timing Role: Pin-compatible logic function replacement preserving existing PCB layout and firmware. Use Value: Maintains identical pinout and electrical behavior while adding −55°C to +125°C operation and RoHS compliance. |
Use Scenario: Conditioning outputs from three analog comparators before feeding into a microcontroller's interrupt input. IC Role / Device Role / Timing Role: Glue logic element converting parallel comparator status into single active-low event flag. Use Value: Draws ≤30 µA quiescent current at 5 V, extending battery life in wireless sensor nodes. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triple 3-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CD4023BE | Same logic function and pinout but rated only for −40°C to +85°C; no AEC-Q100 qualification | Limited to commercial/industrial ambient conditions; lacks automotive-grade reliability testing | Select CD4023BE only for cost-sensitive non-automotive applications with relaxed temp range |
| MC14023BDR2G | Identical electrical specs and logic function; differs only in tape-and-reel packaging (2500 units/reel vs. rail) | No functional difference; intended for automated SMT assembly rather than manual prototyping | Choose MC14023BDR2G for high-volume production; MC14023BCPG remains optimal for low-volume or evaluation use |
Compared with CD4023BE, MC14023BCPG extends operating temperature by 40°C and adds AEC-Q100 readiness; compared with MC14023BDR2G, it offers identical performance in rail-packaged form for bench validation and small-batch builds.
Availability
MC14023BCPG is available at Aetrix Electronics and suitable for industrial control logic, automotive body electronics, legacy system upgrades, and low-power sensor interface applications requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for MC14023BCPG 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
onsemi (formerly ON Semiconductor) is a global semiconductor supplier specializing in energy-efficient power management, analog, logic, and sensing solutions for automotive, industrial, and consumer markets.
The MC14023BCPG belongs to the B-Suffix Series CMOS Gates product line, engineered for ultra-low-power, high-noise-immunity digital logic in demanding environments where reliability and wide supply tolerance are critical.
FAQ
What is the maximum supply voltage rating for MC14023BCPG?
The MC14023BCPG has a maximum DC supply voltage rating of +18.0 V referenced to VSS. Exceeding this limit may cause permanent damage. The device is specified to operate reliably from 3.0 V to 18.0 V, making it suitable for 12 V and 15 V industrial rails. Absolute maximum ratings assume proper thermal management and do not imply functional operation at extremes.
Does MC14023BCPG support direct connection to TTL logic families?
Yes, MC14023BCPG is capable of driving two low-power TTL loads or one low-power Schottky TTL load across its full temperature range. Its output voltage levels meet TTL thresholds: VOH ≥ 4.95 V and VOL ≤ 0.05 V at VDD = 5.0 V, ensuring interoperability without level-shifting circuitry in mixed-logic systems.
How should unused inputs be handled on MC14023BCPG?
All unused inputs on MC14023BCPG must be tied to a defined logic level - either VDD or VSS - to prevent floating states that could increase power consumption or cause erratic switching. For NAND gates specifically, unused inputs should be connected to VDD to avoid unintended output assertion, as per the datasheet's guidance in Figure 1 notes.
Is MC14023BCPG qualified for automotive applications?
MC14023BCPG is not explicitly AEC-Q100 qualified; however, the NLV14023BDR2G variant in the same family is AEC-Q100 qualified and PPAP capable. MC14023BCPG shares identical electrical specifications and operates across −55°C to +125°C, supporting automotive under-hood use cases where formal qualification is not mandated.
What package type does MC14023BCPG use and is it RoHS compliant?
MC14023BCPG uses a Pb-free SOIC-14 package (Case 751A) and is fully RoHS compliant. The "G" suffix in the part number explicitly denotes lead-free construction, and the device meets EU RoHS Directive 2011/65/EU requirements with no exemptions applied.
MC14023BCPG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 4000B
- Package/Case:
- 14-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 3
- Number of Inputs:
- 3
- Features:
- -
- Voltage - Supply:
- 3V ~ 18V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 8.8mA, 8.8mA
- Input Logic Level - Low:
- 1.5V ~ 4V
- Input Logic Level - High:
- 3.5V ~ 11V
- Max Propagation Delay @ V, Max CL:
- 100ns @ 15V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 14-PDIP
MC14023BCPG FAQ
1.How can I place an order for MC14023BCPG through Aetrix?
Please submit a Request for Quotation (RFQ) for MC14023BCPG 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 MC14023BCPG reliable?
The price and inventory of MC14023BCPG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC14023BCPG is usually 5 days.
3.What payment methods are accepted for MC14023BCPG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC14023BCPG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC14023BCPG?
MC14023BCPG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC14023BCPG 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 MC14023BCPG?
For technical support, including MC14023BCPG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC14023BCPG requirements.
6.How does Aetrix verify that MC14023BCPG is sourced from the original manufacturer or authorized distributors?
All MC14023BCPG 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 MC14023BCPG meets industry standards.
7.What is the process for return or replacement of MC14023BCPG?
All MC14023BCPG units undergo pre-shipment inspection (PSI). If there is an issue with MC14023BCPG, 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 MC14023BCPG part is unused and in its original packaging.
Return procedure for MC14023BCPG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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