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Nexperia USA Inc. 74HC2G00DC,125
- Part No.:
- 74HC2G00DC,125
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 8-VFSOP (0.091", 2.30mm Width)
- Datasheet:
-
74HC2G00DC,125.pdf
- Description:
- IC GATE NAND 2CH 2-INP 8VSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:8,261
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Product details
Overview
74HC2G00DC,125 from Nexperia is a dual 2-input NAND gate in VSSOP8 (SOT765-1) package, operating from 2.0 V to 6.0 V supply, with CMOS-level inputs, symmetrical output impedance, propagation delay of 7–25 ns (VCC = 2.0–6.0 V), and rated for -40 °C to +125 °C. It serves as a compact logic building block in space-constrained digital control circuits, level-shifting interfaces, and enable/disable signal conditioning.
For engineers reviewing the 74HC2G00DC,125 datasheet, 74HC2G00DC,125 pinout, 74HC2G00DC,125 application, or 74HC2G00DC,125 equivalent, this page delivers verified functional identity, validated pin mapping, temperature-rated timing behavior, input clamping capability for overvoltage-tolerant interfacing, and direct alternatives with documented electrical divergence.
Technical Context
This device implements two independent NAND gates with identical truth table behavior (L/L→H, L/H→H, H/L→H, H/H→L) and shared VCC/GND rails. Each gate features integrated input clamp diodes enabling safe interface to signals exceeding VCC when used with current-limiting resistors.
It operates across industrial and extended temperature ranges (-40 °C to +125 °C), supports both HC (CMOS-level) and HCT (TTL-level) variants, and maintains balanced tPLH/tPHL propagation delays and tTLH/tTHL transition times - critical for deterministic timing in synchronous logic trees and clocked enable paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 2.0 V to 6.0 V - Enables interoperability with 3.3 V and 5 V systems without level shifters. |
| Propagation Delay | 7 ns (typ, VCC = 6.0 V) - Supports >14 MHz toggle rates in single-gate paths under worst-case conditions. |
| Input Clamp Diodes | Integrated - Allows safe connection of inputs to voltages up to VCC + 0.5 V using external current-limiting resistors. |
| Output Drive | ±4.0 mA (VCC = 4.5 V) - Sufficient to drive 10 LS-TTL loads or moderate capacitive loads (<50 pF) directly. |
| Operating Temperature | -40 °C to +125 °C - Qualified for under-hood automotive modules, industrial PLC I/O, and high-ambient embedded controllers. |
| ESD Protection | HBM >2000 V, CDM >1000 V - Reduces risk of field failure during handling and board assembly. |
| Power Dissipation | 250 mW max (Tamb ≤ 99 °C) - Enables use in thermally dense layouts without forced cooling. |
Pinout & Package
VSSOP8 plastic very thin shrink small outline package (SOT765-1); 8 leads; body width 2.3 mm; pin 1 indicator located below marking code in lower-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | First NAND gate input A - accepts CMOS-level signals; clamped to VCC/GND for overvoltage tolerance. |
| 2 | 1B | First NAND gate input B - electrically identical to 1A; enables dual-input logic evaluation. |
| 3 | 2Y | Second NAND gate output - sinks/sourcing capability supports fan-out to multiple downstream CMOS inputs. |
| 4 | GND | Ground reference - must be low-impedance connection to minimize noise coupling into logic thresholds. |
| 5 | 2A | Second NAND gate input A - isolated from 1A/1B; allows independent logic path implementation. |
| 6 | 2B | Second NAND gate input B - paired with 2A to form second complete NAND function. |
| 7 | 1Y | First NAND gate output - matches 2Y electrically; supports parallel or cascaded gate configurations. |
| 8 | VCC | Positive supply rail - decoupling capacitor (100 nF) required within 5 mm for stable switching performance. |
Key Features
| Feature | Design Value |
|---|---|
| Wide Supply Range | 2.0 V to 6.0 V operation eliminates need for separate voltage domains in mixed-supply systems. |
| Symmetrical Output Impedance | Matched pull-up/pull-down strength ensures consistent rise/fall times and reduces duty-cycle distortion. |
| Latch-up Immunity | Exceeds 100 mA per JESD78 Class II Level B - prevents destructive latch-up during transient overvoltage events. |
| High Noise Immunity | VIH/VIL margins ≥30% of VCC across full voltage range - suppresses false triggering in noisy industrial environments. |
| Balanced Propagation Delays | tPLH ≈ tPHL within ±1 ns (VCC = 4.5 V) - essential for glitch-free enable/disable sequencing in state machines. |
Applications
| Industrial Sensor Interface | Microcontroller GPIO Expansion |
|---|---|
|
Use Scenario: Combining outputs from two proximity sensors to generate a single fault-indicating signal when both detect presence. IC Role / Device Role / Timing Role: Dual NAND gate performing active-low wired-AND logic; no external pull-ups needed due to push-pull outputs. Use Value: Reduces BOM count by replacing discrete resistor-diode networks while maintaining sub-25 ns response latency. |
Use Scenario: Extending limited MCU GPIOs to drive four independent LED indicators via two NAND gates configured as inverters. IC Role / Device Role / Timing Role: Inverter function (NAND with tied inputs); leverages internal clamping to tolerate 5 V LED driver signals on 3.3 V MCU pins. Use Value: Eliminates need for external level-shifting transistors or dedicated buffer ICs in low-speed status signaling. |
| Power Sequencing Control | Legacy Bus Enable Logic |
|
Use Scenario: Generating delayed power-on reset for FPGA configuration by combining system reset and 3.3 V OK signals. IC Role / Device Role / Timing Role: NAND-based combinational logic producing active-low enable pulse only when both inputs are asserted. Use Value: Ensures deterministic power-up order without microcontroller intervention or RC timing drift. |
Use Scenario: Enabling/disabling communication between an 8-bit microprocessor and legacy peripheral using /RD and /WR strobes. IC Role / Device Role / Timing Role: Gate controlling chip select activation based on bus cycle validity; meets 20 ns setup/hold timing at 8 MHz. Use Value: Provides clean, jitter-free enable edges compatible with TTL/CMOS bus protocols without added propagation skew. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual 2-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HC2G00DP,125 | TSSOP8 (SOT505-2) package; 3 mm body width vs. 2.3 mm; 0.5 mm lead length; same electrical specs. | Higher thermal resistance (4.6 mW/K derating above 96 °C vs. 4.9 mW/K above 99 °C for VSSOP8). | Select DP for compatibility with legacy TSSOP footprints or where larger pad spacing eases rework. |
| SN74LVC2G00DBVR | TI part; 1.65–5.5 V supply; lower VCC min; higher drive (±24 mA); different pinout (1A/1B/1Y/GND/2Y/2B/2A/VCC). | Not pin-compatible; requires PCB redesign; superior drive supports heavier capacitive loads but increases EMI risk. | Choose LVC2G00 only when 1.65 V operation or 24 mA drive is mandatory and layout revision is acceptable. |
Compared with 74HC2G00DC,125, the DP variant offers identical logic performance in a physically larger package better suited for manual soldering, while the SN74LVC2G00DBVR provides wider voltage flexibility and stronger drive at the cost of pin incompatibility and increased dynamic power.
Availability
74HC2G00DC,125 is available at Aetrix Electronics and suitable for industrial sensor interfaces, microcontroller GPIO expansion, power sequencing control, and legacy bus enable logic requiring stable component supply across extended temperature ranges.
Supply support for 74HC2G00DC,125 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 focused on high-volume, high-reliability logic, analog, and MOSFET solutions, with manufacturing rooted in process optimization and automotive-grade quality systems.
The 74HC2G00 belongs to Nexperia's HC-series logic family, engineered for low-power, wide-voltage digital interfacing in industrial automation, consumer electronics, and communications infrastructure where robustness and consistency are critical.
FAQ
Can 74HC2G00DC,125 operate reliably at 2.0 V supply?
Yes. The datasheet specifies guaranteed operation down to 2.0 V across -40 °C to +125 °C, with VIH ≥1.5 V and VOL ≤0.1 V at 4.0 mA load. Propagation delay increases to 95 ns (max) at 2.0 V, making it suitable for low-speed battery-powered systems where power efficiency outweighs speed.
Does 74HC2G00DC,125 support mixed-voltage interfacing?
Yes - its input clamp diodes allow connection of inputs to voltages up to VCC + 0.5 V when used with series current-limiting resistors. For example, a 5 V sensor output can safely drive a 3.3 V powered 74HC2G00DC,125 input if a 1 kΩ resistor limits current to <20 mA.
What is the maximum capacitive load this device can drive?
At VCC = 4.5 V and Tamb = 25 °C, the device maintains specified VOH/VOL with up to 50 pF load capacitance (per Table 10 test condition). Driving >50 pF may increase transition time beyond 25 ns and cause marginal timing in high-speed paths; add a series resistor for damping if ringing occurs.
Is 74HC2G00DC,125 qualified for automotive applications?
No. While rated for -40 °C to +125 °C, it is not AEC-Q100 qualified and lacks automotive-specific reliability testing, traceability, or PPAP documentation. Nexperia explicitly states non-automotive qualification in legal disclaimers; use only in industrial or consumer contexts unless separately validated.
74HC2G00DC,125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HC
- Package/Case:
- 8-VFSOP (0.091", 2.30mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 20 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:
- 7ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-VSSOP
74HC2G00DC,125 FAQ
1.How can I place an order for 74HC2G00DC,125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC2G00DC,125 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 74HC2G00DC,125 reliable?
The price and inventory of 74HC2G00DC,125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC2G00DC,125 is usually 5 days.
3.What payment methods are accepted for 74HC2G00DC,125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC2G00DC,125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC2G00DC,125?
74HC2G00DC,125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC2G00DC,125 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 74HC2G00DC,125?
For technical support, including 74HC2G00DC,125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC2G00DC,125 requirements.
6.How does Aetrix verify that 74HC2G00DC,125 is sourced from the original manufacturer or authorized distributors?
All 74HC2G00DC,125 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 74HC2G00DC,125 meets industry standards.
7.What is the process for return or replacement of 74HC2G00DC,125?
All 74HC2G00DC,125 units undergo pre-shipment inspection (PSI). If there is an issue with 74HC2G00DC,125, 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 74HC2G00DC,125 part is unused and in its original packaging.
Return procedure for 74HC2G00DC,125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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