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Nexperia USA Inc. 74HCT2G00DP-Q100H
- Part No.:
- 74HCT2G00DP-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Datasheet:
-
74HCT2G00DP-Q100H.pdf
- Description:
- IC GATE NAND 2CH 2-INP 8TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,002
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Product details
Overview
74HCT2G00DP-Q100 from Nexperia is an automotive-qualified dual 2-input NAND gate in TSSOP8 (SOT505-2) package, operating from -40 °C to +125 °C with TTL-compatible inputs, 4.5 V–5.5 V supply range, and propagation delay of 12–29 ns at VCC = 4.5 V. It serves as a logic-level combinatorial gate in body control modules, lighting drivers, and power management sequencers where noise immunity and AEC-Q100 Grade 1 compliance are mandatory.
For engineers reviewing the 74HCT2G00DP-Q100 datasheet, 74HCT2G00DP-Q100 pinout, 74HCT2G00DP-Q100 application, or 74HCT2G00DP-Q100 equivalent, key selection criteria include input voltage thresholds (VIH = 2.0 V min, VIL = 0.8 V max), output drive capability (VOH ≥ 4.13 V @ -4.0 mA), thermal derating behavior above 96 °C, and pin-compatible substitution between HC and HCT variants under mixed-voltage interface conditions.
Technical Context
This device implements two independent NAND gates with symmetrical output impedance and balanced propagation delays across temperature extremes. Its TTL-level input thresholds (VIH ≥ 2.0 V, VIL ≤ 0.8 V at VCC = 4.5–5.5 V) enable direct interfacing with legacy 5 V microcontrollers and sensor outputs without level-shifting.
Clamp diodes on all inputs allow safe operation with input voltages exceeding VCC when used with current-limiting resistors. Latch-up immunity exceeds 100 mA per JESD78 Class II Level B, and ESD robustness meets HBM >2000 V and CDM >1000 V per JS-001/JS-002.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Dual independent 2-input NAND gate; enables compact implementation of basic Boolean logic and enable/disable control paths. |
| Supply Voltage Range | 4.5 V to 5.5 V - supports stable operation across automotive battery transients and regulated 5 V rails. |
| Propagation Delay | 12–29 ns at VCC = 4.5 V - ensures timing predictability in low-latency control loops such as LED dimming or relay sequencing. |
| Input Thresholds | VIH ≥ 2.0 V, VIL ≤ 0.8 V - guarantees reliable recognition of standard TTL logic levels without external biasing. |
| Output Drive | VOH ≥ 4.13 V @ -4.0 mA, VOL ≤ 0.33 V @ 4.0 mA - sustains clean signal integrity into 50 pF loads with 1 kΩ pull-ups. |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood and powertrain applications per AEC-Q100 Grade 1. |
| Power Dissipation | CPD = 10 pF - enables accurate dynamic power estimation (PD = CPD × VCC² × fi × N) for thermal budgeting. |
Pinout & Package
TSSOP8 package (SOT505-2): plastic thin shrink small outline, 8 leads, 3 mm body width, 0.5 mm lead length, pin 1 index located below marking code in lower-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | First NAND gate input A - accepts TTL-level signals; clamp diode enables overvoltage tolerance with series resistor. |
| 2 | 1B | First NAND gate input B - electrically identical to 1A; dual inputs support AND-NOT logic inversion. |
| 3 | 2Y | Second NAND gate output Y - provides rail-to-rail CMOS-compatible output swing referenced to VCC/GND. |
| 4 | GND | Ground reference - must be low-impedance connection to minimize switching noise coupling between gates. |
| 5 | 2A | Second NAND gate input A - isolated from first gate; allows independent logic path routing on PCB. |
| 6 | 2B | Second NAND gate input B - shares same electrical specs as 1A/1B; no internal crosstalk between gates. |
| 7 | 1Y | First NAND gate output Y - drives capacitive loads up to 50 pF with <25 ns transition time at VCC = 4.5 V. |
| 8 | VCC | Positive supply - decoupling capacitor (100 nF ceramic) required within 5 mm for stable high-speed switching. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, including temperature cycling, humidity testing, and lifetime reliability stress. |
| TTL-compatible input thresholds | VIH ≥ 2.0 V and VIL ≤ 0.8 V at 4.5–5.5 V supply - eliminates need for external level shifters when interfacing with legacy 5 V controllers. |
| Symmetrical output impedance | Matched rise/fall times (tTLH/tTHL ≈ 6–19 ns) ensure minimal duty-cycle distortion in clocked or PWM-derived signals. |
| Input clamp diodes | Enable safe interface to voltages > VCC using series current-limiting resistors - critical for diagnostic line monitoring in CAN/LIN subsystems. |
| High noise immunity | Input hysteresis not specified, but VIH–VIL margin ≥ 1.2 V at VCC = 5 V provides robust rejection of coupled transients in noisy vehicle environments. |
Applications
| Body Control Module (BCM) | LED Headlamp Driver |
|---|---|
Use Scenario: Combining door lock status and ignition signal to enable/disable interior lighting logic. IC Role / Device Role / Timing Role: Dual NAND gate performs synchronous enable gating and polarity inversion for latched output control. Use Value: Reduces component count versus discrete transistor-based logic while maintaining AEC-Q100 compliance and <30 ns timing margin. |
Use Scenario: Enabling high-side LED driver ICs only when both PWM dimming signal and safety interlock are active. IC Role / Device Role / Timing Role: Acts as hardware AND-NOT gate to enforce fail-safe turn-off during fault detection events. Use Value: Provides deterministic sub-30 ns response to safety-critical shutdown commands without software latency. |
| Engine Control Unit (ECU) Power Sequencing | Automotive Infotainment Power Management |
Use Scenario: Generating delayed enable signals for secondary voltage rails based on master 5 V regulator status and microcontroller reset release. IC Role / Device Role / Timing Role: Implements combinational logic for multi-stage power-up coordination with glitch-free transitions. Use Value: Eliminates need for RC-based timing circuits; ensures monotonic power sequencing across temperature and voltage corners. |
Use Scenario: Controlling backlight dimming enable and audio amplifier mute in response to display ON/OFF and system sleep states. IC Role / Device Role / Timing Role: Provides dual-channel logic arbitration between user interface and power management controller signals. Use Value: Enables precise synchronization of display/audio subsystems with <25 ns inter-gate skew, reducing audible pop/click artifacts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HC2G00DP-Q100 | CMOS-level inputs (VIH ≥ 3.15 V @ VCC = 4.5 V); higher propagation delay (9–22 ns); wider VCC range (2.0–6.0 V). | Requires level-shifting when driven by TTL sources; preferred in mixed-voltage systems with 3.3 V logic domains. | Select when interfacing with 3.3 V MCUs or when wider supply flexibility outweighs TTL compatibility needs. |
| SN74LVC2G00DPWR | 3.3 V-only operation (1.65–5.5 V); lower VOH (≥3.8 V @ -24 mA); smaller VSSOP8 footprint (SOT765-1, 2.3 mm width). | Not AEC-Q100 qualified; rated only to +85 °C; unsuitable for under-hood deployment. | Choose for cost-sensitive non-automotive applications requiring higher drive strength and space-constrained layouts. |
Compared with 74HC2G00DP-Q100 and SN74LVC2G00DPWR, the 74HCT2G00DP-Q100 uniquely satisfies automotive-grade reliability at 5 V while retaining TTL input compatibility-making it irreplaceable in legacy 5 V ECU designs where drop-in replacement without redesign is mandatory.
Availability
74HCT2G00DP-Q100 is available at Aetrix Electronics and suitable for body control modules, LED lighting drivers, and engine control unit power sequencing requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74HCT2G00DP-Q100 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 essential efficiency technologies, delivering high-performance logic, analog, and MOSFET solutions optimized for automotive, industrial, and mobile markets.
This device belongs to Nexperia's automotive logic portfolio, engineered specifically for AEC-Q100-compliant digital control functions in harsh-environment vehicle subsystems where reliability, noise immunity, and precise timing are non-negotiable.
FAQ
What is the maximum allowable input voltage when VCC = 5.0 V?
The absolute maximum input voltage is VCC + 0.5 V = 5.5 V, but sustained operation above VCC requires external current-limiting resistors due to integrated clamp diodes. Exceeding this limit risks permanent damage per IEC 60134 limiting values.
Can 74HCT2G00DP-Q100 drive a 50 pF load at 1 MHz without signal degradation?
Yes - with tpd = 12–29 ns and tt = 6–19 ns at VCC = 4.5 V, the device fully settles within one 1 MHz cycle (1000 ns). Output drive strength (±4 mA) and CPD = 10 pF ensure minimal rise/fall time degradation into 50 pF loads per test data in Table 10.
Is pin 1 orientation consistent between TSSOP8 and VSSOP8 packages?
Yes - both SOT505-2 (TSSOP8) and SOT765-1 (VSSOP8) packages locate pin 1 in the lower-left corner beneath the marking code (T00), with identical pin numbering and function mapping per Tables 3 and 6.1.
How does thermal derating affect power dissipation above 96 °C?
For the TSSOP8 package, total power dissipation derates linearly at 4.6 mW/K above 96 °C. At 125 °C ambient, maximum allowed PD drops to 250 mW − (4.6 mW/K × 29 K) = 117 mW - requiring careful PCB copper area and airflow planning in sealed enclosures.
74HCT2G00DP-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HCT
- Package/Case:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 20 µA
- Current - Output High, Low:
- 4mA, 4mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 12ns @ 4.5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-TSSOP
74HCT2G00DP-Q100H FAQ
1.How can I place an order for 74HCT2G00DP-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT2G00DP-Q100H 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 74HCT2G00DP-Q100H reliable?
The price and inventory of 74HCT2G00DP-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT2G00DP-Q100H is usually 5 days.
3.What payment methods are accepted for 74HCT2G00DP-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT2G00DP-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT2G00DP-Q100H?
74HCT2G00DP-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT2G00DP-Q100H 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 74HCT2G00DP-Q100H?
For technical support, including 74HCT2G00DP-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT2G00DP-Q100H requirements.
6.How does Aetrix verify that 74HCT2G00DP-Q100H is sourced from the original manufacturer or authorized distributors?
All 74HCT2G00DP-Q100H 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 74HCT2G00DP-Q100H meets industry standards.
7.What is the process for return or replacement of 74HCT2G00DP-Q100H?
All 74HCT2G00DP-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT2G00DP-Q100H, 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 74HCT2G00DP-Q100H part is unused and in its original packaging.
Return procedure for 74HCT2G00DP-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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