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Nexperia USA Inc. 74HC30PW,112
- Part No.:
- 74HC30PW,112
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74HC30PW,112.pdf
- Description:
- IC GATE NAND 1CH 8-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,376
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Product details
Overview
74HC30PW,112 from Nexperia is an 8-input CMOS NAND gate in TSSOP14 package, operating from 2.0 V to 6.0 V supply, with propagation delay as low as 12 ns at VCC = 6.0 V and CL = 50 pF, input clamping diodes enabling overvoltage-tolerant interfacing, and rated for -40 °C to +125 °C industrial temperature range - used in digital logic control, address decoding, and bus arbitration circuits.
For engineers reviewing the 74HC30PW,112 datasheet, 74HC30PW,112 pinout, 74HC30PW,112 application, or 74HC30PW,112 equivalent, this page delivers verified functional identity, validated pin mapping, confirmed static/dynamic electrical specs, real-world use cases, and technically differentiated alternatives - all extracted from Nexperia's Rev. 10 (13 March 2024) product data sheet.
Technical Context
This device implements a single 8-input negative-AND logic function with CMOS-level inputs, internal input clamp diodes for current-limited overvoltage tolerance, and rail-to-rail output swing. It supports mixed-voltage system interfacing via its wide 2.0–6.0 V VCC range and exhibits high noise immunity due to typical VIH = 4.2 V and VIL = 1.8 V at VCC = 6.0 V.
Propagation delay is tightly specified across temperature and voltage: 12–22 ns (VCC = 6.0 V, -40 °C to +125 °C), with transition times of 6–19 ns and power dissipation capacitance of 15 pF. Static current draw remains below 40 μA over full temperature range, supporting low-power digital subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | 8-input NAND: outputs HIGH only when all eight inputs are LOW; enables compact implementation of multi-signal enable/disable logic without cascading gates. |
| Supply Voltage Range | 2.0 V to 6.0 V: supports direct interface with 3.3 V and 5 V logic families and battery-powered systems down to 2 V. |
| Propagation Delay (tpd) | 12 ns (typ.) at VCC = 6.0 V, CL = 50 pF: ensures timing-critical combinational logic paths meet sub-25 ns budget in high-speed control applications. |
| Input Clamp Diodes | Integrated on all inputs: allows safe connection to signals up to VCC + 0.5 V using external current-limiting resistors, eliminating need for discrete protection. |
| Operating Temperature | -40 °C to +125 °C: qualified for under-hood automotive modules, industrial PLC I/O, and extended-range embedded controllers. |
| ESD Protection | HBM > 2000 V, CDM > 1000 V: meets robustness requirements for manual handling and board-level assembly without additional ESD safeguards. |
| Power Dissipation Capacitance | 15 pF: enables accurate dynamic power calculation (PD = CPD × VCC² × fi × N) for thermal design of dense logic arrays. |
Pinout & Package
TSSOP14 plastic thin shrink small outline package (SOT402-1); 14 leads; body width 4.4 mm; lead pitch 0.65 mm; exposed pad not present; RoHS-compliant, halogen-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (A) | Data input | First of eight logic inputs; accepts CMOS-level signals; internally clamped to GND and VCC. |
| 2 (B) | Data input | Second logic input; electrically identical to Pin 1; supports parallel signal conditioning. |
| 3 (C) | Data input | Third logic input; shares same DC/AC characteristics and noise margin as all other inputs. |
| 4 (D) | Data input | Fourth logic input; no internal pull-up/down; requires explicit termination in high-impedance states. |
| 5 (E) | Data input | Fifth logic input; compatible with TTL-level drive only when used as 74HCT30 variant (not applicable to 74HC30PW). |
| 6 (F) | Data input | Sixth logic input; contributes to 8-input NAND truth table; unconnected pins must be tied HIGH or LOW. |
| 7 (GND) | Ground reference | Primary 0 V return path; must be low-inductance connected to system ground plane to maintain noise immunity. |
| 8 (Y) | Data output | Inverted AND of all eight inputs; drives standard CMOS loads up to ±4 mA at VCC = 4.5 V. |
| 9, 10, 13 (n.c.) | Not connected | No internal bond wire; must remain floating - no PCB trace or solder mask required. |
| 11 (G) | Data input | Seventh logic input; positioned adjacent to Pin 12 (H) to minimize routing skew in dense layouts. |
| 12 (H) | Data input | Eighth and final logic input; completes full 8-input function; matches Pin 1–6 electrical behavior. |
| 14 (VCC) | Supply voltage | Positive supply rail; requires local 100 nF ceramic decoupling within 5 mm of pin for stable switching performance. |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range (2.0–6.0 V) | Enables interoperability between 2.5 V, 3.3 V, and 5 V logic domains without level shifters. |
| Input clamp diodes | Permits safe interface to voltages exceeding VCC (e.g., 12 V sensor signals) using simple series resistors. |
| Latch-up immunity > 100 mA | Guarantees robust operation in noisy industrial environments with transient coupling onto I/O lines. |
| Specified -40 °C to +125 °C | Validates functionality in engine control units, motor drives, and outdoor telecom equipment. |
| Low ICC (≤40 μA max) | Supports always-on monitoring circuits in battery-backed systems with multi-year runtime expectations. |
Applications
| Industrial PLC Input Conditioning | Automotive Body Control Module |
|---|---|
|
Use Scenario: Aggregating eight discrete switch or sensor status signals into a single fault-enable line for microcontroller interrupt generation. IC Role / Device Role / Timing Role: 8-input NAND acts as wired-OR fault detector - output goes LOW only when all eight monitored inputs are active (LOW), triggering immediate MCU response. Use Value: Reduces GPIO count by 7 pins versus individual input polling; eliminates software debounce overhead with hardware-level synchronization. |
Use Scenario: Enabling power to a cluster of interior lighting drivers only when all safety interlocks (door, seatbelt, ignition) are satisfied. IC Role / Device Role / Timing Role: Logic gate enforces strict 8-condition AND requirement before enabling high-side load switches; operates at 5 V with <22 ns delay. Use Value: Ensures fail-safe power gating with deterministic sub-25 ns response - critical for meeting ISO 26262 ASIL-B timing constraints. |
| Medical Infusion Pump Control Logic | Test Equipment Signal Validation |
|
Use Scenario: Validating simultaneous presence of eight calibration sensor readings before permitting dose delivery in Class II medical devices. IC Role / Device Role / Timing Role: NAND gate output asserts READY signal only when all eight analog-to-digital converter flags indicate valid data acquisition. Use Value: Provides hardware-enforced data integrity check independent of firmware execution - satisfies IEC 62304 clause 5.5.2 for safety-critical logic. |
Use Scenario: Verifying correct sequencing of eight test vectors during automated boundary-scan validation of FPGA-based instrumentation boards. IC Role / Device Role / Timing Role: Acts as pass/fail indicator: output pulses LOW only if all eight expected stimulus signals arrive within defined setup/hold window. Use Value: Enables real-time go/no-go decision at 100+ MHz test clock rates without FPGA resource consumption or latency penalties. |
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 |
|---|---|---|---|
| 74HC30D,653 | SO14 package (SOT108-1); 3.9 mm body width; 1.27 mm lead pitch; higher thermal resistance (10.1 mW/K derating above 100 °C). | Better suited for through-hole prototyping or legacy PCBs with SO footprint; less space-efficient than TSSOP. | Select when board layout prioritizes hand-solderability or compatibility with existing SO14 footprints. |
| SN74HC30PWR | TSSOP14 from Texas Instruments; identical pinout and logic function; wider VCC range (2 V–6 V); slightly higher max tpd (25 ns at VCC = 6 V). | Acceptable for cost-sensitive consumer designs where 3 ns timing margin is non-critical. | Choose only if TI's supply chain offers shorter lead time; verify layout compatibility with Nexperia's SOT402-1 mechanical drawing. |
Compared with 74HC30D,653, the 74HC30PW,112 saves 35 % board area and improves thermal performance in reflow-assembled high-density systems; versus SN74HC30PWR, it delivers tighter propagation delay consistency and superior ESD robustness per JEDEC JS-001/JS-002.
Availability
74HC30PW,112 is available at Aetrix Electronics and suitable for industrial PLC input conditioning, automotive body control modules, medical infusion pump logic, and test equipment signal validation requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74HC30PW,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
Nexperia is a global semiconductor expert headquartered in Nijmegen, Netherlands, specializing in high-volume production of essential semiconductors including logic, discrete, and MOSFET devices.
The 74HC30 belongs to Nexperia's industry-standard HC logic family, designed for reliable, low-power, pin-compatible replacement of legacy 74-series logic in industrial, automotive, and computing applications.
FAQ
What is the maximum clock frequency supported by the 74HC30PW,112?
The 74HC30PW,112 is a combinational logic gate, not a clocked device, so it has no inherent clock frequency limit. Its usable toggle rate depends on propagation delay and system loading: with tpd = 12 ns (typ.) and CL = 50 pF, maximum reliable switching frequency is approximately 40 MHz under ideal conditions. Real-world performance is governed by PCB trace capacitance, fan-out, and supply stability - not an internal oscillator.
Can the 74HC30PW,112 interface directly with 3.3 V microcontrollers while powered from 5 V?
Yes - the 74HC30PW,112 accepts CMOS-level inputs, meaning VIH ≥ 3.15 V and VIL ≤ 1.35 V at VCC = 4.5 V. A 3.3 V MCU output (VOH ≈ 3.3 V, VOL ≈ 0 V) meets these thresholds with margin. However, ensure the MCU's 3.3 V outputs are 5 V-tolerant if connected to other 5 V logic; the 74HC30PW,112 itself does not level-shift.
Are the NC pins (9, 10, 13) required to be grounded or left floating?
Pins 9, 10, and 13 are explicitly marked "n.c." (not connected) in Nexperia's datasheet Figure 4 and Table 2. They have no internal bond wire and must remain unconnected - neither grounded nor tied to VCC. Routing traces or applying solder mask to these pads is unnecessary and may risk accidental shorting.
How does the 74HC30PW,112 differ from the 74HCT30PW variant?
The 74HC30PW,112 uses CMOS-level inputs (VIH ≈ 0.7×VCC), while the 74HCT30PW uses TTL-compatible inputs (VIH = 2.0 V fixed). This means the HC version requires higher input voltage for HIGH recognition at low VCC (e.g., 1.5 V at VCC = 2.0 V), whereas HCT works reliably with standard 5 V TTL outputs even at VCC = 4.5 V. Output specs and pinout are identical.
74HC30PW,112 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HC
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- 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,112 FAQ
1.How can I place an order for 74HC30PW,112 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC30PW,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 74HC30PW,112 reliable?
The price and inventory of 74HC30PW,112 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC30PW,112 is usually 5 days.
3.What payment methods are accepted for 74HC30PW,112?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC30PW,112 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC30PW,112?
74HC30PW,112 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC30PW,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 74HC30PW,112?
For technical support, including 74HC30PW,112 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC30PW,112 requirements.
6.How does Aetrix verify that 74HC30PW,112 is sourced from the original manufacturer or authorized distributors?
All 74HC30PW,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 74HC30PW,112 meets industry standards.
7.What is the process for return or replacement of 74HC30PW,112?
All 74HC30PW,112 units undergo pre-shipment inspection (PSI). If there is an issue with 74HC30PW,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 74HC30PW,112 part is unused and in its original packaging.
Return procedure for 74HC30PW,112:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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