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NXP Semiconductors 74HC30PW/S400118
- Part No.:
- 74HC30PW/S400118
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74HC30PW/S400118.pdf
- Description:
- IC GATE NAND 1CH 8-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,923
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Product details
Overview
74HC30PW/S400118 from NXP Semiconductors is an 8-input CMOS NAND gate in a TSSOP14 package, operating from 2.0 V to 6.0 V supply, delivering 26 ns typical propagation delay at 4.5 V/50 pF, with input clamp diodes enabling overvoltage-tolerant interfacing in industrial control logic and address decoding circuits.
For engineers reviewing the 74HC30PW/S400118 datasheet, 74HC30PW/S400118 pinout, 74HC30PW/S400118 application, or 74HC30PW/S400118 equivalent, key selection criteria include guaranteed operation across −40 °C to +125 °C, TTL-compatible variants (74HCT30PW), input leakage <±1 µA at 6.0 V, and compliance with JEDEC JESD7A and ESD robustness per HBM >2000 V.
Technical Context
The 74HC30PW/S400118 implements standard positive-logic NAND functionality with eight independent inputs (A–H) and one active-low output (Y), where output goes LOW only when all eight inputs are HIGH. Its CMOS architecture ensures rail-to-rail output swing and near-zero static current draw.
Input clamp diodes allow safe interface to signals exceeding VCC when used with current-limiting resistors; propagation delay varies predictably with supply voltage (12 ns typ. at 6.0 V, 26 ns typ. at 4.5 V) and load capacitance (CL = 50 pF), supporting reliable timing in synchronous digital systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | 8-input NAND: Y = NOT(A AND B AND C AND D AND E AND F AND G AND H) |
| Supply Voltage Range | 2.0 V to 6.0 V - supports mixed-voltage system interfacing and battery-backed operation |
| Propagation Delay | 26 ns typical (VCC = 4.5 V, CL = 50 pF) - enables use in sub-20 MHz combinatorial logic paths |
| Input Clamp Diodes | Integrated - permits direct connection of inputs to voltages > VCC when series current limiting is applied |
| Operating Temperature | −40 °C to +125 °C - qualified for extended industrial and under-hood applications |
| ESD Robustness | HBM >2000 V, MM >200 V - reduces need for external protection in board-level ESD zones |
| Input Leakage Current | ≤ ±1 µA at VCC = 6.0 V - minimizes loading on high-impedance signal sources |
Pinout & Package
TSSOP14 package (SOT402-1): plastic thin shrink small outline, 14 leads, body width 4.4 mm, 0.65 mm lead pitch, designed for high-density PCB layouts with thermal derating of 5.5 mW/K above 60 °C.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (A) | Data input | CMOS-level input accepting 0 V to VCC; clamped to prevent damage from overvoltage |
| 2 (B) | Data input | Second of eight logic inputs; electrically identical to Pin 1 |
| 3 (C) | Data input | Third logic input; shares same VIH/VIL thresholds as other inputs |
| 4 (D) | Data input | Fourth logic input; no internal pull-up/down; requires defined logic level |
| 5 (E) | Data input | Fifth logic input; contributes to NAND function - all eight must be HIGH for LOW output |
| 6 (F) | Data input | Sixth logic input; compatible with 74HCT30's TTL input thresholds when substituted |
| 7 (GND) | Ground reference | 0 V return path for all internal circuitry and I/O; must be low-impedance |
| 8 (Y) | Data output | Active-low NAND output; drives loads up to ±25 mA; VOH ≥ 4.4 V @ 4.5 V supply |
| 9, 10, 13 (n.c.) | No connect | Internally unconnected; must remain floating or tied to GND/VCC per layout best practice |
| 11 (G) | Data input | Seventh logic input; matches electrical behavior of Pins 1–6 |
| 12 (H) | Data input | Eighth and final input; completes full 8-input NAND truth table |
| 14 (VCC) | Supply voltage | Primary power rail; bypass capacitor (100 nF) recommended within 5 mm of this pin |
Key Features
| Feature | Design Value |
|---|---|
| JEDEC JESD7A Compliance | Ensures interoperability with legacy 74-series logic families and standardized test methodology |
| Input Clamp Diode Protection | Enables robust interfacing to 5 V or 3.3 V buses without level shifters when series resistors limit current to <20 mA |
| Wide Temperature Range | −40 °C to +125 °C operation verified per AEC-Q100 stress conditions for industrial reliability |
| Low Input Leakage | ≤ ±1 µA at 6.0 V allows use in high-impedance sensing nodes and battery-powered wake-up logic |
| CMOS-Level Inputs | VIH = 3.15 V min @ 4.5 V supply - compatible with 3.3 V LVTTL and most microcontroller GPIO outputs |
Applications
| Industrial PLC Input Decoding | Memory Address Bus Enable Logic |
|---|---|
Use Scenario: Decoding 8-bit status flags from field sensors into a single enable signal for safety interlock activation. IC Role / Device Role / Timing Role: Combinatorial logic gate performing real-time NAND of all sensor inputs to assert fault condition. Use Value: Eliminates need for discrete resistor-diode networks or FPGA resources; operates reliably at 125 °C ambient in control cabinets. | Use Scenario: Generating chip-select signals for SRAM or Flash memory banks based on upper address bits. IC Role / Device Role / Timing Role: Address decoder element combining A10–A17 to select memory region via active-low output. Use Value: Propagation delay ≤26 ns ensures setup/hold timing margins are met at 20 MHz bus speeds without added wait states. |
| Legacy System Bus Glue Logic | Power Sequencing Supervisor |
Use Scenario: Interfacing mismatched logic families (e.g., 5 V TTL peripherals to 3.3 V MCU) using current-limiting resistors on inputs. IC Role / Device Role / Timing Role: Level-adapting NAND gate leveraging built-in clamp diodes to tolerate 5.5 V inputs while powered from 3.3 V. Use Value: Reduces BOM count by removing external Schottky clamps; maintains noise margin with VIH = 2.4 V min @ 3.3 V. | Use Scenario: Monitoring eight independent power rails (e.g., core, I/O, analog, PLL) and asserting system reset if any fails. IC Role / Device Role / Timing Role: Fault aggregator converting individual rail OK signals (active-HIGH) into global reset (active-LOW). Use Value: Single-gate solution avoids software polling latency; input leakage <1 µA prevents false triggering on floating rails. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT30PW | TTL-compatible inputs (VIH = 2.0 V min @ 4.5 V); otherwise identical pinout, package, and timing | Better suited for direct interface to legacy 5 V TTL outputs without level translation | Select 74HCT30PW when driving from standard 5 V TTL sources; 74HC30PW/S400118 preferred for CMOS or mixed-voltage domains. |
| SN74HC30PWR | Same logic function and 2.0–6.0 V range; TI package SOT-23-14 (same footprint as TSSOP14) but different thermal resistance (RθJA = 150 K/W vs. NXP's 130 K/W) | Identical functional replacement but requires validation of thermal performance in high-power-density layouts | Use SN74HC30PWR only after confirming thermal margin in target PCB stackup; 74HC30PW/S400118 offers higher thermal efficiency in compact designs. |
Compared with 74HCT30PW and SN74HC30PWR, the 74HC30PW/S400118 provides optimal balance of CMOS input compatibility, industrial temperature support, and thermal performance in TSSOP14 - making it the default choice for new designs requiring 8-input NAND logic with overvoltage-tolerant inputs.
Availability
74HC30PW/S400118 is available at Aetrix Electronics and suitable for industrial automation, memory subsystems, and power management systems requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74HC30PW/S400118 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT applications.
The 74HC30PW/S400118 belongs to NXP's 74HC logic family, engineered for low-power, high-noise-immunity digital interfacing in space-constrained industrial and consumer equipment.
FAQ
What is the maximum supply voltage rating for the 74HC30PW/S400118?
The 74HC30PW/S400118 has an absolute maximum supply voltage (VCC) of +7.0 V, but its recommended operating range is 2.0 V to 6.0 V. Operation beyond 6.0 V voids guaranteed parametric performance and risks accelerated device degradation. For sustained reliability, maintain VCC ≤ 6.0 V per Table 4 and Table 5 in the NXP datasheet.
Does the 74HC30PW/S400118 support operation at −40 °C to +125 °C?
Yes, the 74HC30PW/S400118 is fully specified and tested for operation across −40 °C to +125 °C, as confirmed in Table 1 (Ordering Information) and Table 5 (Recommended Operating Conditions). This rating applies specifically to the TSSOP14 package variant (SOT402-1) and is validated per industrial-grade qualification standards.
Can the 74HC30PW/S400118 inputs safely accept voltages higher than VCC?
Yes - the 74HC30PW/S400118 integrates input clamp diodes that allow safe interface to signals exceeding VCC, provided external current-limiting resistors restrict input current to ≤±20 mA (per Table 4, IIK). This feature eliminates need for external clamping diodes in mixed-voltage interface scenarios.
What is the typical propagation delay of the 74HC30PW/S400118 at 4.5 V supply?
The 74HC30PW/S400118 delivers a typical propagation delay (tpd) of 26 ns when operated at VCC = 4.5 V with a 50 pF load (Table 7). This value represents the average of tPHL and tPLH delays from any input (A–H) to output Y under standard test conditions defined in Figure 6 of the datasheet.
Is the 74HC30PW/S400118 pin-compatible with the 74HCT30PW?
Yes, the 74HC30PW/S400118 and 74HCT30PW share identical TSSOP14 pinout, package dimensions (SOT402-1), and terminal assignments. The only functional difference lies in input threshold levels: 74HC30PW uses CMOS-compatible VIH/VIL, while 74HCT30PW uses TTL-compatible thresholds - both are drop-in replacements in the same footprint.
74HC30PW/S400118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74HC
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 8
- Features:
- -
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 5.2mA, 5.2mA
- Input Logic Level - Low:
- 0.5V ~ 1.8V
- Input Logic Level - High:
- 1.5V ~ 4.2V
- Max Propagation Delay @ V, Max CL:
- 22ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74HC30PW/S400118 FAQ
1.How can I place an order for 74HC30PW/S400118 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC30PW/S400118 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 74HC30PW/S400118 reliable?
The price and inventory of 74HC30PW/S400118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC30PW/S400118 is usually 5 days.
3.What payment methods are accepted for 74HC30PW/S400118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC30PW/S400118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC30PW/S400118?
74HC30PW/S400118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC30PW/S400118 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 74HC30PW/S400118?
For technical support, including 74HC30PW/S400118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC30PW/S400118 requirements.
6.How does Aetrix verify that 74HC30PW/S400118 is sourced from the original manufacturer or authorized distributors?
All 74HC30PW/S400118 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 74HC30PW/S400118 meets industry standards.
7.What is the process for return or replacement of 74HC30PW/S400118?
All 74HC30PW/S400118 units undergo pre-shipment inspection (PSI). If there is an issue with 74HC30PW/S400118, 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 74HC30PW/S400118 part is unused and in its original packaging.
Return procedure for 74HC30PW/S400118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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