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Nexperia USA Inc. 74AHCT1G08GW-Q100,
- Part No.:
- 74AHCT1G08GW-Q100,
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
74AHCT1G08GW-Q100,.pdf
- Description:
- IC GATE AND 1CH 2-INP 5TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,523
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Product details
Overview
74AHCT1G08GW-Q100 from Nexperia is a single 2-input AND gate IC qualified to AEC-Q100 Grade 1 for automotive use, operating from -40 °C to +125 °C with TTL-compatible inputs, 2.0–5.5 V supply range, and overvoltage-tolerant inputs up to 5.5 V. It performs basic logic conjunction in powertrain control modules, body electronics, and ADAS sensor interface circuits.
For engineers reviewing the 74AHCT1G08GW-Q100 datasheet, 74AHCT1G08GW-Q100 pinout, 74AHCT1G08GW-Q100 application, or 74AHCT1G08GW-Q100 equivalent, key selection criteria include input voltage compatibility (TTL), propagation delay at 5 V (3.6–6.2 ns), output drive strength (±8 mA), and TSSOP5 packaging for space-constrained PCB layouts.
Technical Context
This device implements a single 2-input positive-logic AND function with symmetrical output impedance and balanced propagation delays between A→Y and B→Y paths. Its TTL-level input thresholds (VIH = 2.0 V min, VIL = 0.8 V max at VCC = 4.5–5.5 V) ensure compatibility with legacy 5 V microcontrollers and logic families.
Designed for mixed-voltage systems, it features overvoltage-tolerant inputs rated to 5.5 V independent of VCC, enabling level translation from 3.3 V logic to 5 V domains without external components. Static current consumption remains below 40 μA at VCC = 5.5 V across full temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 2-input AND gate with positive logic output |
| Supply Voltage Range | 4.5 V to 5.5 V - supports standard 5 V automotive rail with ±10% tolerance |
| Propagation Delay | 3.6–6.2 ns (typ/max) at VCC = 5.0 V, CL = 15 pF - enables timing-critical signal gating in real-time control loops |
| Output Drive | ±8 mA at VCC = 4.5 V - sufficient to directly drive multiple 74-series inputs or small capacitive loads |
| Input Thresholds | VIH ≥ 2.0 V, VIL ≤ 0.8 V - ensures reliable recognition of TTL logic levels across temperature |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood and transmission-control environments |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - meets automotive robustness requirements for assembly and field operation |
Pinout & Package
TSSOP5 (SOT353-1) package: plastic thin shrink small outline, 5-lead, 1.25 mm body width, 0.65 mm lead pitch, 1.1 × 2.2 × 0.95 mm footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (B) | Data input | Second logic input; overvoltage tolerant to 5.5 V regardless of VCC |
| 2 (A) | Data input | Primary logic input; electrically identical to Pin 1, supports wired-OR expansion |
| 3 (GND) | Ground reference | 0 V return path; must be low-inductance connection to minimize switching noise coupling |
| 4 (Y) | Data output | AND result; CMOS push-pull structure with symmetrical rise/fall times and ±8 mA drive |
| 5 (VCC) | Supply voltage | Positive rail input; decoupling capacitor (100 nF) required within 5 mm for stable operation |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C with lifetime reliability testing per JEDEC standards |
| TTL-compatible input thresholds | VIH ≥ 2.0 V and VIL ≤ 0.8 V at 4.5–5.5 V supply - interoperable with legacy 5 V microcontrollers and peripherals |
| Overvoltage-tolerant inputs | Accepts up to 5.5 V on A/B pins even when VCC = 3.3 V - eliminates level-shifter ICs in mixed-voltage domains |
| Low dynamic power dissipation | CPD = 19 pF - reduces switching current and heat generation in high-frequency enable/gating applications |
| Symmetrical output impedance | Matched pull-up/pull-down strength - ensures consistent rise/fall times and minimizes duty-cycle distortion |
Applications
| Engine Control Unit (ECU) Enable Logic | ADAS Camera Interface Gating |
|---|---|
Use Scenario: Enables fuel injector driver only when both crankshaft position and camshaft sync signals are valid. IC Role / Device Role / Timing Role: Single-shot AND gate validating dual-sensor readiness before actuator activation. Use Value: Prevents misfire by ensuring strict logical co-dependency of two critical timing inputs with sub-10 ns decision latency. |
Use Scenario: Gates MIPI CSI-2 clock enable signal based on camera power-on and ISP ready status. IC Role / Device Role / Timing Role: Synchronizes clock domain activation with system power sequencing state. Use Value: Eliminates clock glitches during boot by requiring concurrent power-good and initialization-complete conditions. |
| Body Control Module (BCM) Door Lock Logic | Infotainment System Reset Coordination |
Use Scenario: Activates door lock actuator only when both unlock button press and vehicle speed < 5 km/h are detected. IC Role / Device Role / Timing Role: Safety-critical interlock gate enforcing mechanical lock condition before motor activation. Use Value: Meets ISO 26262 ASIL-B functional safety requirement via hardware-enforced dual-condition validation. |
Use Scenario: Generates system reset pulse only after both MCU watchdog timeout and audio codec fault detection occur. IC Role / Device Role / Timing Role: Fault-escalation combiner triggering hard reset upon correlated failure events. Use Value: Reduces false resets by requiring simultaneous faults across subsystems, improving infotainment uptime. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74AHCT1G08GV-Q100 | SC-74A (SOT753) package: larger 3.1 × 1.7 mm footprint, 0.95 mm lead pitch | Better thermal dissipation (Ptot derates at 3.8 mW/K above 85 °C vs. 3.3 mW/K for TSSOP5) | Select for manual soldering or higher-power-density boards where TSSOP5 reflow yield is marginal |
| 74AHCT1G08GZ-Q100 | XSON5 (SOT8065-1) package: 1.1 × 0.85 × 0.5 mm, side-wettable flanks, no leads | Enables automated optical inspection (AOI) and improves solder joint reliability in high-vibration environments | Select for ADAS modules requiring IPC Class 3 reliability and board-level X-ray inspection capability |
Compared with 74AHCT1G08GV-Q100 and 74AHCT1G08GZ-Q100, the GW variant offers the smallest PCB area (2.42 mm²) and fastest reflow compatibility in TSSOP5, while GV trades size for thermal margin and GZ adds AOI support at the cost of specialized rework tooling.
Availability
74AHCT1G08GW-Q100 is available at Aetrix Electronics and suitable for engine control units, ADAS camera interfaces, and body control modules requiring stable component supply across automotive production lifecycles.
Supply support for 74AHCT1G08GW-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 for automotive, industrial, and consumer markets.
This device belongs to Nexperia's automotive-qualified 74AHCT logic family, engineered specifically for robust, low-power digital interfacing in harsh-temperature automotive subsystems with strict AEC-Q100 compliance.
FAQ
What is the maximum input voltage rating for pins A and B when VCC = 3.3 V?
Pins A and B are overvoltage tolerant up to 5.5 V regardless of VCC level. This allows safe interfacing with 5 V signals in mixed-voltage systems without level shifters or clamping diodes, verified per datasheet Section 2 and Table 5 limiting values.
Does this device support operation at 3.3 V supply?
No - the 74AHCT1G08GW-Q100 requires VCC between 4.5 V and 5.5 V per Table 6. For 3.3 V operation, use the pin-compatible 74AHC1G08GW-Q100 variant, which has CMOS input thresholds and 2.0–5.5 V supply range.
How does the propagation delay vary across temperature and load?
At VCC = 5.0 V and CL = 15 pF, tpd ranges from 3.6 ns (typ) to 8.0 ns (max) over -40 °C to +125 °C. With CL = 50 pF, delay increases to 5.1–10.5 ns. These values are measured per Fig. 4 and Table 8, using 50% VCC switching thresholds.
Is the TSSOP5 package RoHS and REACH compliant?
Yes - the SOT353-1 package used for 74AHCT1G08GW-Q100 is lead-free, halogen-free, and fully compliant with EU RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006, as confirmed in Nexperia's material declarations and product change notices.
74AHCT1G08GW-Q100, Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AHCT
- Package/Case:
- 5-TSSOP, SC-70-5, SOT-353
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- AND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 7.9ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 5-TSSOP
74AHCT1G08GW-Q100, FAQ
1.How can I place an order for 74AHCT1G08GW-Q100, through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AHCT1G08GW-Q100, 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 74AHCT1G08GW-Q100, reliable?
The price and inventory of 74AHCT1G08GW-Q100, are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AHCT1G08GW-Q100, is usually 5 days.
3.What payment methods are accepted for 74AHCT1G08GW-Q100,?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AHCT1G08GW-Q100, transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AHCT1G08GW-Q100,?
74AHCT1G08GW-Q100, orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AHCT1G08GW-Q100, 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 74AHCT1G08GW-Q100,?
For technical support, including 74AHCT1G08GW-Q100, datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AHCT1G08GW-Q100, requirements.
6.How does Aetrix verify that 74AHCT1G08GW-Q100, is sourced from the original manufacturer or authorized distributors?
All 74AHCT1G08GW-Q100, 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 74AHCT1G08GW-Q100, meets industry standards.
7.What is the process for return or replacement of 74AHCT1G08GW-Q100,?
All 74AHCT1G08GW-Q100, units undergo pre-shipment inspection (PSI). If there is an issue with 74AHCT1G08GW-Q100,, 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 74AHCT1G08GW-Q100, part is unused and in its original packaging.
Return procedure for 74AHCT1G08GW-Q100,:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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