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onsemi MC14011BDTR2
- Part No.:
- MC14011BDTR2
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MC14011BDTR2.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,637
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Product details
Overview
MC14011BDTR2 from onsemi is a quad 2-input NAND gate CMOS logic IC operating across 3.0–18 VDC supply, delivering ±4.2 mA output drive at 15 V, with propagation delay of 40 ns (typ) at VDD = 15 V and CL = 50 pF, used in low-power digital control, power sequencing, and industrial interface logic circuits.
For engineers reviewing the MC14011BDTR2 datasheet, pinout, applications, or equivalent options, this device serves as a high-noise-immunity, wide-voltage-range replacement for CD4011B in legacy and automotive-qualified designs requiring extended temperature operation (−55 °C to +125 °C).
Technical Context
The MC14011BDTR2 implements four independent 2-input NAND gates using complementary MOS (CMOS) P- and N-channel enhancement-mode transistors in a monolithic structure, enabling rail-to-rail output swing and ultra-low quiescent current (≤1.5 µA per package at 25 °C). Input protection includes triple diode clamping for ESD robustness (>3 kV HBM).
It operates over full industrial and extended automotive temperature ranges, supports direct interfacing with TTL loads (driving two LSTTL or one LS Schottky load), and requires unused inputs tied to VDD or VSS - no floating inputs permitted. All outputs are buffered for improved fanout and noise rejection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input NAND gate - four independent gates, each requiring both inputs HIGH to assert LOW output. |
| Supply Voltage Range | 3.0 VDC to 18 VDC - enables single-supply operation across battery-powered, industrial, and automotive systems without level-shifting. |
| Propagation Delay | 40 ns (max) at VDD = 15 V, CL = 50 pF - ensures timing predictability in synchronous control and clocked logic applications. |
| Output Drive | ±4.2 mA at VDD = 15 V - sufficient to directly drive two LSTTL inputs or one LS Schottky input across full temperature range. |
| Input Protection | Triple diode clamping on all inputs - provides >3000 V HBM ESD immunity and transient suppression without external components. |
| Quiescent Current | ≤1.0 µA per package at 125 °C - enables ultra-low standby power in always-on monitoring and sensor interface circuits. |
| Operating Temperature | −55 °C to +125 °C - qualified for under-hood automotive, industrial motor controls, and aerospace subsystems. |
Pinout & Package
TSSOP-14 (Case 948G) surface-mount package: 4.4 mm × 5.0 mm body, 0.65 mm pitch, 1.2 mm max height, Pb-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 5, 6, 8, 9, 12, 13 | Input (IN1A, IN2A, IN1B, IN2B, IN1C, IN2C, IN1D, IN2D) | CMOS-compatible logic inputs; require explicit tie-high (VDD) or tie-low (VSS) if unused - no floating states allowed. |
| 3, 4, 10, 11 | Output (OUTA, OUTB, OUTC, OUTD) | Buffered CMOS outputs capable of sourcing/sinking ≥4.2 mA at 15 V; rail-to-rail swing with <0.05 V VOL and >14.95 V VOH. |
| 7 | VSS | Ground reference terminal - must be connected to system common ground with low-inductance path for noise immunity. |
| 14 | VDD | Positive supply terminal - accepts 3–18 VDC; decoupling capacitor (0.1 µF ceramic) required within 5 mm of pin. |
Key Features
| Feature | Design Value |
|---|---|
| Wide Supply Range | 3.0–18 VDC operation eliminates need for separate voltage regulators in multi-rail systems. |
| High Noise Immunity | Guaranteed DC noise margin ≥2.5 V at 15 V supply - suppresses false triggering in electrically noisy environments. |
| Pb-Free & RoHS Compliant | Meets global environmental compliance requirements; compatible with lead-free reflow profiles (peak 260 °C). |
| Automotive-Qualified Option | NLV prefix variants (e.g., NLV14011BDTR2G) are AEC-Q100 Grade 1 qualified and PPAP-capable. |
| Pin-for-Pin Compatibility | Direct drop-in replacement for CD4011B and other B-suffix 4000-series NAND gates in existing SOIC-14 or TSSOP-14 layouts. |
Applications
| Industrial Control Logic | Automotive Power Sequencing |
|---|---|
|
Use Scenario: Interlocking safety relays and enable/disable sequencing in PLC I/O modules. IC Role / Device Role / Timing Role: NAND gate implements hardware-level AND-NOT logic for fault-condition blocking before power-up. Use Value: Ensures fail-safe behavior via deterministic combinatorial logic with no software dependency or boot delay. |
Use Scenario: Controlling ignition coil driver enable timing relative to crankshaft position signal validation. IC Role / Device Role / Timing Role: NAND gate combines cam/crank sync signals to generate validated engine start window. Use Value: Prevents misfire by enforcing strict logical preconditions before high-side driver activation. |
| Legacy System Upgrade | Low-Power Sensor Interface |
|
Use Scenario: Replacing obsolete CD4011BE in retrofitted instrumentation panels with extended temp support. IC Role / Device Role / Timing Role: Direct pin-compatible NAND function preserving original PCB layout and firmware logic. Use Value: Eliminates redesign cost while adding −55 °C cold-start capability and improved ESD tolerance. |
Use Scenario: Debouncing mechanical switch inputs in battery-powered remote sensors. IC Role / Device Role / Timing Role: NAND configured as SR latch to filter contact bounce with sub-µA static current draw. Use Value: Extends 10-year battery life by reducing average current consumption below 100 nA in sleep state. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CD4011BM96 | Same logic function and pinout; narrower 3–15 V supply range; lower ESD rating (2 kV HBM); not AEC-Q100 qualified. | Limited to commercial/industrial use; unsuitable for automotive under-hood deployment. | Select when cost sensitivity outweighs extended voltage/temperature/ESD requirements. |
| 74HC00DR | Higher speed (8 ns typ @ 5 V), but narrow 2–6 V supply range; incompatible with 12/15 V systems; no triple-diode input protection. | Requires level-shifting for legacy 12 V logic; lacks robustness in high-noise industrial settings. | Choose only for new 5 V-only designs where propagation delay is critical and supply is tightly regulated. |
Compared with CD4011BM96 and 74HC00DR, the MC14011BDTR2 uniquely supports 18 V operation, −55 °C startup, and triple-diode ESD protection - making it the sole choice for ruggedized, wide-supply, long-lifecycle applications without layout change.
Availability
MC14011BDTR2 is available at Aetrix Electronics and suitable for industrial control logic, automotive power sequencing, and legacy system upgrades requiring stable component supply across extended temperature and voltage ranges.
Supply support for MC14011BDTR2 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, analog, sensing, and logic solutions for automotive, industrial, and cloud infrastructure markets.
The MC14011BDTR2 belongs to the B-Suffix CMOS logic family, designed for high-noise-immunity, low-power digital control in harsh environments - particularly where wide supply voltage, extended temperature, and long-term reliability are mandatory.
FAQ
What is the maximum supply voltage for MC14011BDTR2?
The MC14011BDTR2 supports a DC supply voltage range of −0.5 V to +18.0 V referenced to VSS. The absolute maximum rating is +18.0 V; operation above this risks permanent damage. For reliable long-term use, design margins should maintain VDD ≤17.5 V under worst-case transients.
Does MC14011BDTR2 have built-in ESD protection?
Yes, the MC14011BDTR2 features triple diode protection on all inputs, providing >3000 V human-body-model (HBM) ESD withstand voltage. This eliminates the need for external TVS diodes in most board-level ESD protection schemes, simplifying layout and reducing BOM count.
Can MC14011BDTR2 drive TTL loads directly?
Yes, the MC14011BDTR2 is specified to drive two low-power TTL loads or one low-power Schottky TTL load across its full rated temperature range (−55 °C to +125 °C), verified at VDD = 5 V, 10 V, and 15 V per the datasheet's output drive current specs.
What is the pin configuration for MC14011BDTR2?
The MC14011BDTR2 uses a standard TSSOP-14 pinout: pins 1/2/5/6/8/9/12/13 are inputs (IN1A–IN2D), pins 3/4/10/11 are outputs (OUTA–OUTD), pin 7 is VSS, and pin 14 is VDD. Pin 1 is marked with a dot or notch indicator per JEDEC MO-153.
Is MC14011BDTR2 suitable for automotive applications?
The base MC14011BDTR2 meets extended temperature and reliability requirements for many automotive subsystems. For formal qualification, the NLV14011BDTR2G variant is AEC-Q100 Grade 1 certified and PPAP-capable - recommended for safety-critical or production automotive use.
MC14011BDTR2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 4000B
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- 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:
- 80ns @ 15V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
MC14011BDTR2 FAQ
1.How can I place an order for MC14011BDTR2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MC14011BDTR2 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 MC14011BDTR2 reliable?
The price and inventory of MC14011BDTR2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC14011BDTR2 is usually 5 days.
3.What payment methods are accepted for MC14011BDTR2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC14011BDTR2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC14011BDTR2?
MC14011BDTR2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC14011BDTR2 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 MC14011BDTR2?
For technical support, including MC14011BDTR2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC14011BDTR2 requirements.
6.How does Aetrix verify that MC14011BDTR2 is sourced from the original manufacturer or authorized distributors?
All MC14011BDTR2 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 MC14011BDTR2 meets industry standards.
7.What is the process for return or replacement of MC14011BDTR2?
All MC14011BDTR2 units undergo pre-shipment inspection (PSI). If there is an issue with MC14011BDTR2, 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 MC14011BDTR2 part is unused and in its original packaging.
Return procedure for MC14011BDTR2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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