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NXP Semiconductors HEF4030BT,652
- Part No.:
- HEF4030BT,652
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- -
- Datasheet:
-
HEF4030BT,652.pdf
- Description:
- IC GATE XOR
- Quantity:
- Payment:
- Shipping:
Inventory:11,141
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Product details
Overview
HEF4030BT,652 from Nexperia is a quad 2-input CMOS EXCLUSIVE-OR gate in SO14 (SOT108-1) package, operating from 3.0 V to 15.0 V supply, with propagation delays as low as 25 ns at 15 V and 50 pF load, -40 °C to +125 °C temperature range, and ESD protection exceeding 2000 V HBM. It serves as a logic-level combinatorial gate in digital control, signal comparison, and parity generation circuits.
For engineers reviewing the HEF4030BT,652 datasheet, HEF4030BT,652 pinout, HEF4030BT,652 application, or HEF4030BT,652 equivalent, this device is selected for robust voltage-range compatibility, symmetrical output drive, static operation, and industrial-grade thermal performance - critical when implementing XOR-based error detection, phase comparison, or enable/enable-invert logic in mixed-supply systems.
Technical Context
The HEF4030BT,652 implements four independent CMOS XOR gates with fully static operation and standardized symmetrical output characteristics. Each gate accepts two inputs (nA/nB) and delivers one true-output (nY), with input clamp diodes enabling safe interfacing to voltages beyond VDD using current-limiting resistors.
Its functional table defines exclusive-OR behavior: nY = HIGH only when exactly one of nA or nB is HIGH. Propagation delay scales inversely with supply voltage (e.g., 25–55 ns at 15 V, 75–175 ns at 5 V for 50 pF load), and output transition times follow predictable CL-dependent formulas per JEDEC-compliant test conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 3.0 V to 15.0 V - supports direct interface with 5 V, 10 V, and 15 V logic domains without level shifters. |
| Propagation Delay (tPHL/tPLH) | 25 ns typical at VDD = 15 V, CL = 50 pF - enables reliable timing in sub-40 MHz synchronous logic paths. |
| Output Drive (IOL/IOH) | ±2.4 mA at VDD = 15 V - sufficient to drive multiple 74HC inputs or 50 pF PCB traces without buffering. |
| Input Thresholds (VIH/VIL) | VIH = 11.0 V, VIL = 4.0 V at VDD = 15 V - provides >3 V noise margin under worst-case industrial voltage swing. |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood, motor control, and industrial PLC environments. |
| ESD Protection | HBM >2000 V, CDM >1000 V - reduces field failure risk during manual handling and board assembly. |
Pinout & Package
HEF4030BT,652 uses the SO14 (SOT108-1) plastic small outline package: 14-pin, 3.9 mm body width, 1.27 mm lead pitch, gull-wing leads, JEDEC MS-012 compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 5, 8, 12 | 1A, 2A, 3A, 4A | First input of each XOR gate - referenced to VSS; accepts TTL- or CMOS-compatible logic levels. |
| 2, 6, 9, 13 | 1B, 2B, 3B, 4B | Second input of each XOR gate - clamped diodes allow overvoltage tolerance up to VDD + 0.5 V. |
| 3, 4, 10, 11 | 1Y, 2Y, 3Y, 4Y | True-output of each XOR gate - rail-to-rail CMOS swing with symmetrical rise/fall times. |
| 7 | VSS | Ground reference (0 V) - must be low-impedance connection to minimize ground bounce in multi-gate switching. |
| 14 | VDD | Positive supply - decoupling capacitor (100 nF ceramic) required within 5 mm for stable high-speed operation. |
Key Features
| Feature | Design Value |
|---|---|
| Wide Supply Range (3–15 V) | Eliminates need for separate voltage regulators in multi-rail systems; simplifies BOM across 5 V/10 V/15 V legacy designs. |
| Clamped Inputs with Current-Limiting Support | Enables direct connection to 24 V sensor outputs or microcontroller GPIOs via external resistors - no external Schottky clamps required. |
| Symmetrical Output Characteristics | Matched rise/fall times and drive strength reduce duty-cycle distortion in clock-xor or phase-difference applications. |
| High Noise Immunity | Input hysteresis not specified, but VIH/VIL separation >7 V at 15 V ensures reliable operation in electrically noisy motor-drive or power-conversion environments. |
Applications
| Parity Generator / Checker | Digital Phase Comparator |
|---|---|
|
Use Scenario: Detecting odd/even bit count in serial data streams or memory word integrity checks. IC Role / Device Role / Timing Role: XOR gate array performing bitwise modulo-2 addition across parallel data lines. Use Value: Enables real-time single-bit error detection with zero latency penalty and no external timing components. |
Use Scenario: Comparing phase alignment between two square-wave clocks in PLL feedback or motor encoder interfaces. IC Role / Device Role / Timing Role: Producing pulse-width-modulated output whose duty cycle reflects phase difference magnitude. Use Value: Delivers deterministic phase-error signal without analog comparators or dedicated ICs - reducing component count and layout area. |
| Control Signal Inverter / Enable Toggle | Simple Encryption / Data Scrambling |
|
Use Scenario: Generating complementary enable/disable signals for dual-power-domain peripherals or redundant safety logic. IC Role / Device Role / Timing Role: Acting as programmable inverter or conditional pass-through based on configuration input. Use Value: Provides glitch-free signal inversion with sub-30 ns delay and rail-to-rail output swing - critical for synchronized power sequencing. |
Use Scenario: Implementing lightweight XOR-based obfuscation in firmware bootloaders or secure communication handshakes. IC Role / Device Role / Timing Role: Performing bitwise logical combination of plaintext and key stream in hardware. Use Value: Adds deterministic, low-latency data masking layer using only passive logic - no software overhead or cryptographic IP licensing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar XOR gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CD4030BE | Same logic function, but PDIP-14 package; wider max supply (up to 18 V); higher typical propagation delay (150 ns @ 5 V). | Preferred for through-hole prototyping or legacy repair; unsuitable for surface-mount volume production or high-speed timing. | Select CD4030BE only when DIP footprint or extended 18 V operation is mandatory - otherwise HEF4030BT,652 offers superior speed and manufacturability. |
| 74HC86D | CMOS XOR quad gate; narrower supply (2–6 V); faster propagation (15 ns @ 5 V); lower drive (±4 mA); no input clamping diodes. | Optimized for 3.3 V/5 V modern digital systems; requires external protection if interfacing to >6 V signals. | Choose 74HC86D for new 5 V-only designs demanding lowest delay; retain HEF4030BT,652 when mixed-voltage interfacing or industrial temp range is required. |
Compared with CD4030BE and 74HC86D, the HEF4030BT,652 uniquely balances wide-voltage operation, industrial temperature range, built-in input clamping, and SO14 surface-mount compatibility - making it the only option suitable for ruggedized 5–15 V embedded control where reliability and mixed-signal interfacing coexist.
Availability
HEF4030BT,652 is available at Aetrix Electronics and suitable for industrial motor drives, automotive body control modules, and programmable logic controllers requiring stable component supply across extended temperature and voltage ranges.
Supply support for HEF4030BT,652 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
Nexperia is a global semiconductor expert focused on high-volume, high-reliability essential semiconductors - delivering discrete, logic, and MOSFET solutions optimized for efficiency, robustness, and manufacturability.
The HEF4030BT,652 belongs to Nexperia's legacy CMOS logic portfolio, designed specifically for industrial and automotive-adjacent applications needing wide-VDD tolerance, high noise immunity, and long-term supply stability.
FAQ
What is the maximum recommended supply voltage for continuous operation?
The absolute maximum supply voltage is +18 V, but the recommended operating range is 3.0 V to 15.0 V per JEDEC JESD13-B. Operation above 15.0 V is not characterized for timing, drive strength, or lifetime reliability - sustained use beyond 15 V risks parametric shift or accelerated wear-out even if initial functionality appears normal.
Can HEF4030BT,652 inputs safely interface with 24 V signals?
Yes - input clamp diodes allow safe interface to voltages up to VDD + 0.5 V. To connect a 24 V signal, use a series current-limiting resistor (e.g., 10 kΩ with VDD = 15 V) to restrict IIK to ≤ ±10 mA, ensuring diode conduction remains within specification and junction temperature stays within limits.
Does HEF4030BT,652 support mixed-voltage operation on different inputs?
No - all inputs share the same VDD and VSS rails. While individual inputs may be driven from different logic families (e.g., TTL into CMOS), the device itself operates from a single supply. Cross-voltage domain isolation requires external level-shifting circuitry or discrete buffers.
Is the HEF4030BT,652 qualified for automotive applications?
No - the datasheet specifies operation from -40 °C to +125 °C but explicitly states "non-automotive qualified" in legal disclaimers. It lacks AEC-Q100 stress testing, automotive PPAP documentation, and guaranteed lot traceability required for automotive ECUs or safety-critical subsystems.
HEF4030BT,652 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- -
- Number of Circuits:
- -
- Number of Inputs:
- -
- Features:
- -
- Voltage - Supply:
- -
- Current - Quiescent (Max):
- -
- Current - Output High, Low:
- -
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
HEF4030BT,652 FAQ
1.How can I place an order for HEF4030BT,652 through Aetrix?
Please submit a Request for Quotation (RFQ) for HEF4030BT,652 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 HEF4030BT,652 reliable?
The price and inventory of HEF4030BT,652 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HEF4030BT,652 is usually 5 days.
3.What payment methods are accepted for HEF4030BT,652?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HEF4030BT,652 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HEF4030BT,652?
HEF4030BT,652 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HEF4030BT,652 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 HEF4030BT,652?
For technical support, including HEF4030BT,652 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HEF4030BT,652 requirements.
6.How does Aetrix verify that HEF4030BT,652 is sourced from the original manufacturer or authorized distributors?
All HEF4030BT,652 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 HEF4030BT,652 meets industry standards.
7.What is the process for return or replacement of HEF4030BT,652?
All HEF4030BT,652 units undergo pre-shipment inspection (PSI). If there is an issue with HEF4030BT,652, 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 HEF4030BT,652 part is unused and in its original packaging.
Return procedure for HEF4030BT,652:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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