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onsemi 74ACTQ10MTCX
- Part No.:
- 74ACTQ10MTCX
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74ACTQ10MTCX.pdf
- Description:
- IC GATE NAND 3CH 3-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,923
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Product details
Overview
74ACTQ10MTCX from Fairchild Semiconductor is a triple 3-input NAND gate in the ACTQ Quiet Series™, designed for noise-sensitive digital logic applications requiring simultaneous switching immunity and TTL-compatible inputs. It operates at 4.5–5.5 V, delivers ±24 mA output drive, guarantees dynamic threshold performance, and features GTO™ output control and undershoot correction. Used in industrial control backplanes and high-density logic interface boards.
For engineers reviewing the 74ACTQ10MTCX datasheet, pinout, applications, or equivalent options, key selection criteria include simultaneous switching noise suppression (VOLP ≤ 1.5 V), propagation delay ≤ 8.5 ns at 5 V/50 pF, input compatibility with TTL logic levels, and TSSOP-14 packaging for space-constrained PCB layouts.
Technical Context
The 74ACTQ10MTCX implements three independent 3-input NAND gates using Fairchild's FACT Quiet Series™ architecture, which integrates split ground buses and GTO™ (Guarded Turn-Off) output control to suppress simultaneous switching noise. Its dynamic input thresholds (VIHD ≥ 2.2 V, VILD ≤ 0.8 V at 5 V) and quiet output waveforms (VOLP = 1.1–1.5 V, VOLV = −0.6 to −1.2 V) are measured under controlled 1 MHz toggle conditions with 50 pF load.
It supports guaranteed AC performance across −40°C to +85°C with tPLH/tPHL ≤ 8.5 ns (max) and output skew ≤ 1.0 ns. The device maintains TTL-compatible input voltage thresholds (VIH = 2.0 V min, VIL = 0.8 V max) while sourcing/sinking 24 mA per output - enabling direct interfacing with legacy TTL loads without level-shifting.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 4.5 V to 5.5 V - ensures compatibility with standard 5 V logic rails and tolerance to supply ripple. |
| Propagation Delay | ≤ 8.5 ns at VCC = 5.0 V, CL = 50 pF - enables reliable timing in sub-100 MHz synchronous logic paths. |
| Output Drive | ±24 mA - sufficient to directly drive multiple TTL inputs or small capacitive loads without buffering. |
| Quiet Output VOLP | 1.1–1.5 V (typ/max) - quantifies peak undershoot during simultaneous switching, critical for noise margin preservation. |
| Input Compatibility | TTL-level - VIH ≥ 2.0 V, VIL ≤ 0.8 V - allows seamless integration with 74LS, 74F, and other TTL families. |
| Operating Temperature | −40°C to +85°C - qualified for industrial-grade embedded systems and control equipment. |
| Power Dissipation Cap. | 85 pF - used to calculate dynamic power (PD = CPD × VCC² × f) for thermal design at target frequencies. |
Pinout & Package
74ACTQ10MTCX is housed in a 14-lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4 mm wide, with exposed pad not electrically connected. Pin spacing is 0.65 mm, body height 1.2 mm, and lead count matches standard 14-pin logic IC footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 5, 6, 8, 9, 10, 12, 13 | Inputs (A1/B1/C1, A2/B2/C2, A3/B3/C3) | Nine dedicated logic inputs grouped as three sets of three - each set feeds one NAND gate. |
| 4, 11, 14 | Outputs (O1, O2, O3) | Three independent CMOS outputs with GTO™-enhanced edge control and undershoot correction. |
| 7 | GND | Primary ground reference for all logic and noise-suppression circuitry; split-bus layout minimizes ground bounce. |
| 14 | VCC | Single 5 V supply rail; internal decoupling and quiet-series biasing reduce supply-induced crosstalk. |
Key Features
| Feature | Design Value |
|---|---|
| GTO™ Output Control | Actively limits dI/dt during switching transitions to suppress simultaneous switching noise (SSN) and ground bounce. |
| Split Ground Bus | Dedicated low-noise ground path for logic core and I/O sections - reduces coupling between switching outputs. |
| Undershoot Corrector | Clamps dynamic VOL below ground to ≤ −1.2 V (min), preventing false triggering in cascaded logic stages. |
| ICC Reduction | 50% lower quiescent supply current vs. standard ACT - improves system-level power efficiency in standby states. |
| Latch-Up Immunity | Guaranteed ±300 mA latch-up current rating - meets JEDEC JESD78 Class II requirements for robustness. |
Applications
| Industrial PLC Backplane Logic | Automotive Body Control Module |
|---|---|
Use Scenario: Signal conditioning and bus arbitration logic on dense I/O backplanes where multiple gates switch concurrently. IC Role / Device Role / Timing Role: Triple NAND gate performing enable/disable gating and status flag combination with noise-immune switching. Use Value: GTO™ and split ground ensure stable logic levels despite >10 ns simultaneous output transitions - eliminating need for external RC snubbers. | Use Scenario: Interfacing microcontroller GPIOs to relay drivers and sensor inputs in 12 V automotive environments. IC Role / Device Role / Timing Role: Level-translating logic buffer and signal combiner with TTL-compatible inputs and 24 mA drive capability. Use Value: Direct connection to MCU pins without level shifters; ±24 mA sink/source drives optocoupler LEDs or small solenoid drivers. |
| Test Equipment Digital Sequencer | Medical Diagnostic Data Acquisition |
Use Scenario: Generating synchronized trigger pulses and pattern masks in automated test systems with tight timing windows. IC Role / Device Role / Timing Role: Critical path logic element with ≤ 8.5 ns max propagation delay and ≤ 1.0 ns output skew. Use Value: Sub-10 ns timing precision enables deterministic pulse generation at up to 50 MHz burst rates without jitter accumulation. | Use Scenario: Isolating and validating analog-to-digital conversion control signals in ECG/EEG front-end modules. IC Role / Device Role / Timing Role: Noise-suppressed gate for ADC start-of-conversion and data-ready handshake signals. Use Value: Quiet Series™ VOLP/VOLV specs prevent false sampling triggers caused by digital switching noise coupling into analog sections. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triple 3-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74ACT10MTCX | No GTO™ or undershoot corrector; higher simultaneous switching noise (VOLP > 2.0 V); identical pinout and DC specs. | Lacks Quiet Series™ noise suppression - unsuitable for high-density, noise-critical layouts. | Select when cost sensitivity outweighs SSN requirements and board layout allows added filtering. |
| SN74ACT10DR | Texas Instruments part in SOIC-14; same AC/DC specs but no documented quiet-series features or VOLP/VOLV characterization. | No guaranteed dynamic threshold or noise waveform specs - requires system-level noise validation. | Choose for TI-design ecosystems or when sourcing flexibility is prioritized over factory-validated noise performance. |
Compared with 74ACTQ10MTCX, 74ACT10MTCX offers identical functionality at lower cost but lacks GTO™ and undershoot correction, increasing risk of false logic transitions in dense layouts; SN74ACT10DR provides second-source availability but omits Quiet Series™-specific noise metrics, shifting noise validation burden to the system designer.
Availability
74ACTQ10MTCX is available at Aetrix Electronics and suitable for industrial PLC backplanes, automotive body control modules, and medical diagnostic data acquisition systems requiring stable component supply and long-term obsolescence management.
Supply support for 74ACTQ10MTCX 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
Fairchild Semiconductor was a U.S.-based semiconductor company specializing in power management, analog, and logic ICs before its acquisition by ON Semiconductor in 2016. Known for innovation in noise-suppressed logic families.
The 74ACTQ10MTCX belongs to the ACTQ Quiet Series™ product line, engineered specifically for high-density digital systems where simultaneous switching noise could compromise signal integrity or cause metastability in adjacent logic paths.
FAQ
What is the maximum propagation delay for 74ACTQ10MTCX under worst-case conditions?
The maximum propagation delay (tPLH and tPHL) for 74ACTQ10MTCX is 8.5 ns when VCC = 5.0 V ± 0.5 V, CL = 50 pF, and operating across the full temperature range (−40°C to +85°C). This value is guaranteed by design and verified per AC Electrical Characteristics in the official Fairchild datasheet DS010892.
Does 74ACTQ10MTCX support true TTL input compatibility?
Yes, 74ACTQ10MTCX has TTL-compatible inputs with guaranteed VIH ≥ 2.0 V and VIL ≤ 0.8 V at VCC = 4.5–5.5 V, allowing direct interface with 74LS, 74F, and other TTL families without level-shifting circuitry. Input leakage remains ≤ ±1.0 µA, ensuring minimal loading on driving sources.
What does "Quiet Series™" mean for 74ACTQ10MTCX in practical PCB design?
"Quiet Series™" refers to integrated noise-suppression features in 74ACTQ10MTCX - including GTO™ output control, undershoot correction, and a split ground bus - that measurably reduce simultaneous switching noise (SSN). In practice, this eliminates the need for additional series resistors or ferrite beads on outputs in high-density layouts where multiple gates switch synchronously.
Is 74ACTQ10MTCX pin-compatible with standard 74ACT10 packages?
Yes, 74ACTQ10MTCX shares identical pinout and footprint with 74ACT10MTCX in the TSSOP-14 (MTC14) package. All nine inputs, three outputs, VCC, and GND align positionally - enabling drop-in replacement where Quiet Series™ noise performance is required without PCB redesign.
What is the significance of VOLP and VOLV specifications for 74ACTQ10MTCX?
VOLP (Quiet Output Maximum Dynamic VOL) and VOLV (Quiet Output Minimum Dynamic VOL) quantify the peak undershoot and overshoot on quiet outputs during worst-case simultaneous switching events. For 74ACTQ10MTCX, VOLP ≤ 1.5 V and VOLV ≥ −1.2 V at VCC = 5.0 V - critical for maintaining noise margins in mixed-signal systems and preventing false triggering in downstream logic stages.
74ACTQ10MTCX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74ACTQ
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 3
- Number of Inputs:
- 3
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 24mA, 24mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 7.5ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74ACTQ10MTCX FAQ
1.How can I place an order for 74ACTQ10MTCX through Aetrix?
Please submit a Request for Quotation (RFQ) for 74ACTQ10MTCX 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 74ACTQ10MTCX reliable?
The price and inventory of 74ACTQ10MTCX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74ACTQ10MTCX is usually 5 days.
3.What payment methods are accepted for 74ACTQ10MTCX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74ACTQ10MTCX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74ACTQ10MTCX?
74ACTQ10MTCX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74ACTQ10MTCX 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 74ACTQ10MTCX?
For technical support, including 74ACTQ10MTCX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74ACTQ10MTCX requirements.
6.How does Aetrix verify that 74ACTQ10MTCX is sourced from the original manufacturer or authorized distributors?
All 74ACTQ10MTCX 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 74ACTQ10MTCX meets industry standards.
7.What is the process for return or replacement of 74ACTQ10MTCX?
All 74ACTQ10MTCX units undergo pre-shipment inspection (PSI). If there is an issue with 74ACTQ10MTCX, 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 74ACTQ10MTCX part is unused and in its original packaging.
Return procedure for 74ACTQ10MTCX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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