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onsemi 74AC00MTC
- Part No.:
- 74AC00MTC
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74AC00MTC.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:931
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Product details
Overview
74AC00MTC from onsemi is a quad 2-input NAND gate logic IC operating at 2.0–6.0 V supply, delivering 24 mA output drive capability, propagation delays as low as 4.0 ns (tPHL @ 5.0 V), and input leakage ≤ ±1.0 µA - used in digital control, address decoding, and bus interface circuits.
For engineers reviewing the 74AC00MTC datasheet, pinout, applications, or equivalent options, key selection criteria include AC-series voltage flexibility (2.0–6.0 V), TTL-compatible output drive without TTL input thresholds, TSSOP-14 package thermal performance, and guaranteed operation across –40°C to +85°C industrial temperature range.
Technical Context
The 74AC00MTC implements four independent 2-input NAND gates using advanced CMOS technology, with rail-to-rail output swing and symmetrical tPLH/tPHL propagation characteristics. It supports mixed-voltage system interfacing due to its wide VCC range and high noise immunity (VIH = 2.1 V min @ 3.0 V).
Unlike the 74ACT00 variant, the 74AC00MTC uses CMOS-compatible input thresholds (VIH ≥ 70% VCC), not TTL thresholds, and exhibits lower ICC (20 µA max @ 5.5 V) while maintaining 24 mA sink/source capability per output - enabling direct replacement of older 74HC00 in higher-speed, lower-power designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0 V to 6.0 V - enables direct use with 3.3 V and 5 V logic domains without level shifters |
| tPHL / tPLH | 4.0 ns / 6.0 ns max @ 5.0 V, CL = 50 pF - supports >100 MHz toggle rates in synchronous logic paths |
| IOL / IOH | 24 mA sink / 24 mA source - drives standard TTL loads or multiple 74AC inputs without buffering |
| VIH / VIL | 2.1 V / 0.9 V min/max @ 3.0 V - ensures robust noise margin (>1.2 V) in noisy industrial environments |
| ICC (Quiescent) | 20 µA max @ 5.5 V - reduces static power in battery-backed or always-on control logic |
| Input Leakage | ±1.0 µA max @ 5.5 V - prevents unintended node biasing in high-impedance enable/disable networks |
| Package | TSSOP-14 (MTC14, JEDEC MO-153, 4.4 mm width) - provides 35% board area reduction vs SOIC-14 |
Pinout & Package
74AC00MTC is housed in a 14-lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153 compliant, with 0.65 mm lead pitch and exposed pad optional for thermal enhancement. Pin numbering follows standard dual-in-line convention with Pin 1 marked by dot or beveled corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5, 8, 9, 11, 12 | Input (A1/B1, A2/B2, A3/B3, A4/B4) | Four independent NAND gate inputs - each pair feeds one gate; no internal cross-coupling |
| 3, 6, 10, 13 | Output (Y1, Y2, Y3, Y4) | Active-low open-drain–compatible CMOS outputs - rail-to-rail swing, 24 mA capable |
| 7 | GND | Logic ground reference - must be low-impedance connection to minimize switching noise coupling |
| 14 | VCC | Positive supply - decoupling capacitor (0.1 µF ceramic) required within 5 mm of this pin |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range (2.0–6.0 V) | Supports single-supply operation across 3.3 V microcontrollers and legacy 5 V peripherals |
| 24 mA output drive | Eliminates need for external buffer stages when driving LEDs, relays, or multiple logic inputs |
| Low ICC (20 µA max) | Reduces standby current in always-on supervisory or watchdog logic circuits |
| High-speed propagation (4.0 ns tPHL) | Enables use in clocked address latches and real-time interrupt combiner logic |
| CMOS input thresholds | Ensures compatibility with 3.3 V LVTTL and mixed-signal FPGA I/O banks without level translation |
Applications
| Industrial PLC I/O Expansion | Microcontroller Bus Interface |
|---|---|
Use Scenario: Expanding discrete input/output points on a programmable logic controller rack using parallel GPIO lines. IC Role / Device Role / Timing Role: Logic-level NAND combiner for active-low enable signals and status flag arbitration. Use Value: 24 mA drive directly sinks optocoupler LEDs; 4.0 ns delay ensures deterministic response under 10 kHz scan cycles. |
Use Scenario: Interfacing an 8-bit microcontroller with legacy 5 V peripheral chips via shared data/address bus. IC Role / Device Role / Timing Role: Address decoder enable gate and bus contention resolver in memory-mapped I/O space. Use Value: 2.0–6.0 V VCC range allows direct 3.3 V MCU core logic to control 5 V peripherals without level shifters. |
| Automotive Body Control Module | Test Equipment Signal Conditioning |
Use Scenario: Implementing fail-safe lamp driver enable logic in a vehicle body control unit with CAN-linked MCU. IC Role / Device Role / Timing Role: NAND-based interlock gate ensuring headlights only activate when ignition AND door-closed signals are asserted. Use Value: –40°C to +85°C rating and 20 µA ICC support cold-cranking and under-hood thermal stability. |
Use Scenario: Generating synchronized strobe and reset pulses inside automated test equipment for DUT timing calibration. IC Role / Device Role / Timing Role: Edge-triggered pulse shaper and signal polarity inverter in high-repetition test pattern generation. Use Value: 4.0 ns tPHL and matched tPLH/tPHL ensure sub-10 ns jitter in 50 MHz pulse trains. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND gate logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HC00PW,118 (Nexperia) | Slower propagation (15 ns @ 4.5 V), lower drive (5.2 mA), 2.0–6.0 V VCC | Lower speed and drive limit use in high-frequency bus arbitration or LED multiplexing | Prefer where cost sensitivity outweighs timing or drive requirements |
| SN74LVC00APW (Texas Instruments) | 3.3 V only (1.65–3.6 V), 24 mA drive, 3.5 ns tPHL, 5 V tolerant inputs | Not suitable for native 5 V systems; requires level translation if interfacing with 5 V peripherals | Prefer in modern 3.3 V-only designs requiring lowest possible propagation delay |
Compared with 74HC00PW and SN74LVC00APW, the 74AC00MTC uniquely balances 5 V compatibility, 24 mA drive, and 4.0 ns speed - making it optimal for mixed-voltage industrial control where both legacy and modern logic coexist without added components.
Availability
74AC00MTC is available at Aetrix Electronics and suitable for industrial PLC I/O expansion, automotive body control modules, and microcontroller bus interface applications requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant packaging.
Supply support for 74AC00MTC 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
onsemi (formerly ON Semiconductor) is a global semiconductor supplier specializing in energy-efficient silicon solutions for automotive, industrial, cloud, and medical applications.
The 74AC00MTC belongs to onsemi's Advanced CMOS (AC) logic family, engineered for high-speed, low-power digital control in industrial automation and mixed-voltage embedded systems.
FAQ
What is the maximum operating temperature range for the 74AC00MTC?
The 74AC00MTC is rated for operation from –40°C to +85°C, meeting industrial-grade environmental requirements. This range is validated across all electrical parameters in the datasheet, including propagation delay, output drive, and input thresholds. The 74AC00MTC maintains full functionality without derating within this span, supporting deployment in under-hood automotive ECUs and factory-floor PLCs.
Does the 74AC00MTC support 3.3 V logic systems?
Yes, the 74AC00MTC operates reliably at 3.3 V (within its 2.0–6.0 V VCC range) and features CMOS-compatible input thresholds (VIH ≥ 2.1 V @ 3.3 V), providing >1.2 V noise margin. Its 24 mA output drive and 4.0 ns tPHL make the 74AC00MTC suitable for driving 3.3 V LVTTL loads or interfacing directly with FPGA I/O banks without level shifting.
Is the 74AC00MTC pin-compatible with the 74ACT00MTC?
Yes, the 74AC00MTC and 74ACT00MTC share identical TSSOP-14 (MTC14) packaging and pinout - all 14 pins perform identical functions. However, the 74AC00MTC uses CMOS input thresholds, while the 74ACT00MTC has TTL-compatible inputs; substituting one for the other requires verifying input signal voltage levels in the target system.
What is the typical power dissipation of the 74AC00MTC at 5 V?
At 5 V supply and 25°C, the 74AC00MTC exhibits typical quiescent ICC of 2.0 µA and dynamic power dissipation dominated by CPD = 30 pF. With 50 pF load and 10 MHz toggle rate, total power is ~1.5 mW - significantly lower than bipolar TTL equivalents. This low dissipation is confirmed in the 74AC00MTC datasheet's CPD and ICC specifications.
Can the 74AC00MTC drive standard TTL inputs directly?
Yes, the 74AC00MTC can directly drive standard TTL inputs: its VOH reaches 4.4 V min at 4.5 V VCC with 24 mA load, exceeding TTL VIH (2.0 V), and its VOL stays ≤ 0.44 V at same load, well below TTL VIL (0.8 V). This capability is explicitly verified in the 74AC00MTC DC Electrical Characteristics table for IOH/IOL = ±24 mA conditions.
74AC00MTC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74AC
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 24mA, 24mA
- Input Logic Level - Low:
- 0.9V ~ 1.65V
- Input Logic Level - High:
- 2.1V ~ 3.85V
- Max Propagation Delay @ V, Max CL:
- 8ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74AC00MTC FAQ
1.How can I place an order for 74AC00MTC through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AC00MTC 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 74AC00MTC reliable?
The price and inventory of 74AC00MTC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AC00MTC is usually 5 days.
3.What payment methods are accepted for 74AC00MTC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AC00MTC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AC00MTC?
74AC00MTC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AC00MTC 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 74AC00MTC?
For technical support, including 74AC00MTC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AC00MTC requirements.
6.How does Aetrix verify that 74AC00MTC is sourced from the original manufacturer or authorized distributors?
All 74AC00MTC 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 74AC00MTC meets industry standards.
7.What is the process for return or replacement of 74AC00MTC?
All 74AC00MTC units undergo pre-shipment inspection (PSI). If there is an issue with 74AC00MTC, 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 74AC00MTC part is unused and in its original packaging.
Return procedure for 74AC00MTC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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