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Nexperia USA Inc. 74ABT00D,118
- Part No.:
- 74ABT00D,118
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
74ABT00D,118.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14SO
- Quantity:
- Payment:
- Shipping:
Inventory:2,777
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Product details
Overview
74ABT00D,118 from Nexperia is a quad 2-input NAND gate in SO14 (SOT108-1) package, operating from 4.5 V to 5.5 V supply, with propagation delays as low as 1.0 ns (tPLH/tPHL), IOFF-enabled partial power-down protection, and guaranteed operation from –40 °C to +85 °C. It serves as a high-speed logic building block in bus interface, address decoding, and control signal conditioning circuits.
For engineers reviewing the 74ABT00D,118 datasheet, 74ABT00D,118 pinout, 74ABT00D,118 application, or 74ABT00D,118 equivalent, this device is selected for TTL-compatible level translation, low-skew combinatorial logic in industrial controllers, and robust I/O isolation during system power sequencing.
Technical Context
The 74ABT00D implements four independent NAND gates using BiCMOS technology, combining bipolar speed with CMOS input characteristics. Each gate exhibits symmetric LOW-to-HIGH and HIGH-to-LOW propagation delays (1.0–4.1 ns) and output skew ≤0.5 ns across temperature and voltage.
Its IOFF circuitry actively disables outputs when VCC = 0 V, limiting backflow current to ±100 μA - critical for hot-swap and multi-rail partial-power-down systems. Input clamping voltage is –1.2 V, and ESD robustness meets HBM >2000 V and CDM >1000 V per JEDEC JS-001/JS-002.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 4.5 V to 5.5 V - ensures compatibility with standard 5 V TTL and mixed-voltage logic domains |
| Propagation Delay (tPLH/tPHL) | 1.0 ns (min), 4.1 ns (max) at VCC = 5.0 V - enables sub-250 MHz combinational timing in synchronous designs |
| Output Drive (IOL/IOH) | 20 mA sink / –15 mA source - directly drives multiple TTL inputs or small capacitive loads without buffering |
| IOFF Leakage (VCC = 0 V) | ±100 μA max - prevents damaging backfeed current during power sequencing or standby |
| Operating Temperature | –40 °C to +85 °C - qualified for industrial-grade embedded control and instrumentation environments |
| Input Thresholds (VIH/VIL) | VIH ≥ 2.0 V, VIL ≤ 0.8 V - provides 0.4 V noise margin against 5 V TTL logic levels |
| ESD Protection | HBM >2000 V, CDM >1000 V - exceeds JEDEC Class 2 and Class C3 requirements for board-level handling |
Pinout & Package
74ABT00D,118 is housed in a plastic small outline package (SO14, SOT108-1) with 14 leads and 3.9 mm body width, optimized for surface-mount reflow assembly and automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4, 9, 12 | 1A, 2A, 3A, 4A | Independent NAND gate input A - accepts TTL-compatible logic signals; each tied to one gate |
| 2, 5, 10, 13 | 1B, 2B, 3B, 4B | Independent NAND gate input B - dual-input structure allows flexible Boolean function implementation |
| 3, 6, 8, 11 | 1Y, 2Y, 3Y, 4Y | Corresponding NAND gate outputs - buffered, rail-to-rail swing, capable of driving 10+ TTL loads |
| 7 | GND | Ground reference - must be low-impedance connection to minimize switching noise coupling |
| 14 | VCC | Positive supply - decoupling capacitor (100 nF ceramic) required within 5 mm for stable high-speed operation |
Key Features
| Feature | Design Value |
|---|---|
| BiCMOS process architecture | Delivers 2.5 ns typical propagation delay while maintaining CMOS input impedance and TTL output drive |
| IOFF partial power-down | Enables safe insertion/removal in live backplanes by disabling outputs when VCC = 0 V |
| Latch-up immunity | Exceeds 500 mA per JESD78B Class II Level A - eliminates risk of destructive latch-up under transient overvoltage |
| Wide ambient temperature range | –40 °C to +85 °C operation confirmed across full voltage and load conditions, not derated |
| Input/output clamping | VI clamping at –1.2 V and VO clamping at –0.5 V/+5.5 V protect against overshoot/undershoot beyond supply rails |
Applications
| Industrial PLC I/O Modules | Legacy Bus Interface Logic |
|---|---|
Use Scenario: Signal conditioning and enable gating for isolated digital inputs in programmable logic controller racks. IC Role / Device Role / Timing Role: NAND gate used as active-low enable for optocoupler driver stages and status feedback latching. Use Value: Sub-4 ns propagation delay ensures deterministic response to fast field-edge transitions; IOFF prevents backfeed into powered-down I/O banks. |
Use Scenario: Level translation and bus arbitration between 5 V microcontrollers and legacy ISA or PCI peripheral chips. IC Role / Device Role / Timing Role: Combinatorial logic element implementing chip-select decode and interrupt masking functions. Use Value: TTL-compatible VIH/VIL thresholds and 20 mA drive capability eliminate need for external pull-ups or buffers on shared data/address buses. |
| Test Equipment Control Logic | Power Sequencing Supervision |
Use Scenario: Synchronization and gating of trigger signals in automated test equipment (ATE) pattern generators. IC Role / Device Role / Timing Role: Quad NAND configured as synchronized edge detectors and pulse shapers for stimulus timing control. Use Value: Output skew ≤0.5 ns guarantees simultaneous switching across all four gates - essential for phase-aligned waveform generation. |
Use Scenario: Monitoring and coordinating power-on reset sequences across multiple voltage rails in FPGA-based systems. IC Role / Device Role / Timing Role: NAND gate used in discrete power-good combinational logic to assert system reset only when all rails are stable. Use Value: IOFF functionality isolates downstream logic during brown-out events, preventing metastability or false resets during rail collapse. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad 2-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74ABT00DBR | SSOP14 package (SOT337-1); identical electrical specs but 0.64 mm pitch vs SO14's 1.27 mm | Higher board density required; less compatible with wave soldering and manual prototyping | Select for space-constrained PCBs where thermal mass and reflow profile support fine-pitch packages |
| 74LVC00AD,118 | Lower VCC range (1.65–5.5 V); 3.3 V optimized; tPLH/tPHL up to 5.2 ns; no IOFF | Not suitable for partial power-down or strict 5 V TTL interfacing; lacks backfeed protection | Choose only for 3.3 V–5 V mixed-signal systems where IOFF is unnecessary and speed margin permits |
Compared with SN74ABT00DBR and 74LVC00AD,118, the 74ABT00D,118 uniquely balances 5 V TTL compatibility, sub-4 ns speed, and IOFF-enabled system-level power sequencing - making it irreplaceable in industrial backplane and hot-swap designs requiring deterministic isolation.
Availability
74ABT00D,118 is available at Aetrix Electronics and suitable for industrial PLC I/O modules, legacy bus interface logic, and test equipment control logic requiring stable component supply, long-term lifecycle assurance, and consistent SO14 packaging.
Supply support for 74ABT00D,118 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 delivering high-performance logic, analog, and MOSFET solutions with focus on reliability, efficiency, and manufacturability for industrial and automotive markets.
The 74ABT series targets high-speed, robust 5 V logic applications - specifically engineered for bus interface, control logic, and power-aware systems where speed, noise immunity, and partial power-down capability are mandatory.
FAQ
Does 74ABT00D,118 support mixed-voltage operation between 3.3 V and 5 V domains?
No. The 74ABT00D,118 is specified only for 4.5 V to 5.5 V VCC operation and requires TTL-compatible input thresholds (VIH ≥ 2.0 V, VIL ≤ 0.8 V). While 3.3 V logic may meet VIH, its VOL and noise margin fall outside guaranteed specifications - use level translators for reliable cross-domain interfacing.
Can 74ABT00D,118 be used in hot-swap applications with live backplanes?
Yes. Its IOFF circuitry actively disables outputs when VCC = 0 V, limiting backflow current to ±100 μA. This prevents damage to powered circuitry during insertion/removal - confirmed per JESD78B latch-up testing and validated in Nexperia's hot-swap reference designs.
What is the maximum capacitive load the 74ABT00D,118 can drive while maintaining 4 ns propagation delay?
At VCC = 5.0 V and 25 °C, the device maintains tPLH/tPHL ≤ 4.1 ns with CL = 50 pF (per datasheet Table 8 test condition). Driving >50 pF increases delay nonlinearly; for 100 pF loads, measured delay exceeds 6 ns - add a buffer stage if higher capacitance is unavoidable.
Is 74ABT00D,118 qualified for automotive applications?
No. The device is rated for industrial temperature range (–40 °C to +85 °C) and carries no AEC-Q100 qualification. Nexperia explicitly states non-automotive qualification in its legal disclaimers; automotive use requires formal validation and is unsupported by warranty or reliability data.
74ABT00D,118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74ABT
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 50 µA
- Current - Output High, Low:
- 15mA, 20mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 3.6ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SO
74ABT00D,118 FAQ
1.How can I place an order for 74ABT00D,118 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74ABT00D,118 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 74ABT00D,118 reliable?
The price and inventory of 74ABT00D,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74ABT00D,118 is usually 5 days.
3.What payment methods are accepted for 74ABT00D,118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74ABT00D,118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74ABT00D,118?
74ABT00D,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74ABT00D,118 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 74ABT00D,118?
For technical support, including 74ABT00D,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74ABT00D,118 requirements.
6.How does Aetrix verify that 74ABT00D,118 is sourced from the original manufacturer or authorized distributors?
All 74ABT00D,118 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 74ABT00D,118 meets industry standards.
7.What is the process for return or replacement of 74ABT00D,118?
All 74ABT00D,118 units undergo pre-shipment inspection (PSI). If there is an issue with 74ABT00D,118, 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 74ABT00D,118 part is unused and in its original packaging.
Return procedure for 74ABT00D,118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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