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Nexperia USA Inc. 74HC1G08GW-Q100,12
- Part No.:
- 74HC1G08GW-Q100,12
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
74HC1G08GW-Q100,12.pdf
- Description:
- IC GATE AND 1CH 2-INP 5TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,778
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Product details
Overview
74HC1G08GW-Q100 from Nexperia is a single 2-input AND gate in TSSOP5 (SOT353-1) package, qualified to AEC-Q100 Grade 1 for automotive use. It operates from 2.0 V to 6.0 V supply, delivers propagation delay as low as 8 ns at 6.0 V/50 pF, and features CMOS-level inputs with ±12.5 mA output drive capability. It is used in automotive body control modules for discrete logic coordination between sensors and microcontrollers.
For engineers reviewing the 74HC1G08GW-Q100 datasheet, 74HC1G08GW-Q100 pinout, 74HC1G08GW-Q100 application, or 74HC1G08GW-Q100 equivalent, this page provides verified pin functions, automotive-grade thermal and ESD specs (HBM >2000 V), exact propagation delay vs. VCC/CL, input threshold voltages across temperature, and validated drop-in alternatives with TTL/CMOS compatibility notes.
Technical Context
This device implements standard positive-logic AND functionality with symmetrical output impedance and balanced tPLH/tPHL delays. Its input clamp diodes allow safe interfacing to voltages exceeding VCC when used with current-limiting resistors.
It supports dual voltage domains: VIH = 4.2 V (min) at VCC = 6.0 V for 74HC logic, and VOL = 0.33 V (max) at IO = 2.6 mA, ensuring robust noise immunity and rail-to-rail compatibility in mixed-signal automotive subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 2-input AND gate; outputs HIGH only when both inputs are HIGH - enables conditional signal gating in safety-critical control paths. |
| Supply Voltage Range | 2.0 V to 6.0 V - supports direct interface with 3.3 V and 5.0 V microcontrollers and legacy automotive ECUs without level shifters. |
| Propagation Delay | 8 ns (typ) at VCC = 6.0 V, CL = 50 pF - ensures timing predictability in high-speed sensor preprocessing logic. |
| Output Drive | ±2.6 mA at VCC = 6.0 V - sufficient to drive multiple 74HC inputs or small capacitive loads (<50 pF) without buffering. |
| Operating Temperature | −40 °C to +125 °C - qualified for under-hood automotive environments including engine control units and lighting modules. |
| ESD Protection | HBM >2000 V, CDM >1000 V - meets stringent automotive board-level ESD requirements per ISO 10605. |
| Input Thresholds | VIH = 4.2 V (min), VIL = 1.8 V (max) at VCC = 6.0 V - provides >1.2 V noise margin against transients on 5 V buses. |
Pinout & Package
TSSOP5 (SOT353-1) package: plastic thin shrink small outline, 5 leads, body width 1.25 mm, pin pitch 0.65 mm, maximum height 1.1 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (B) | Data input | Standard CMOS input with clamp diode; accepts voltages up to VCC + 0.5 V when series resistor limits current to ≤20 mA. |
| 2 (A) | Data input | Identical to Pin 1; dual inputs support independent signal conditioning before logical conjunction. |
| 3 (GND) | Ground reference | 0 V return path for all internal logic and output current; must be low-impedance to maintain noise immunity. |
| 4 (Y) | Data output | Push-pull CMOS output capable of sourcing/sinking ±2.6 mA; drives downstream logic or small LEDs directly. |
| 5 (VCC) | Supply voltage | Primary power rail (2.0–6.0 V); decoupling capacitor (100 nF) required within 5 mm for stable switching performance. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive operation from −40 °C to +125 °C, including temperature cycling, HTOL, and ESD stress tests. |
| Symmetrical output impedance | Ensures matched rise/fall times (tPLH ≈ tPHL), critical for glitch-free timing in clocked logic trees. |
| Clamp diode-equipped inputs | Enables overvoltage-tolerant interfacing (e.g., 12 V sensor signals) using external 10 kΩ current-limiting resistors. |
| Low dynamic power dissipation | CPD = 19 pF - limits switching power to <15 μW at 1 MHz/5 V, reducing thermal load in dense PCB layouts. |
| Latch-up immunity | Exceeds 100 mA per JESD78 Class II Level B - prevents destructive latch-up during transient overvoltage events. |
Applications
| Body Control Module Logic | Door Lock Interface |
|---|---|
|
Use Scenario: Combining door-open sensor status and ignition key presence to enable/disable power window operation. IC Role / Device Role / Timing Role: Single AND gate performing real-time hardware-enforced safety interlock; no software latency or MCU dependency. Use Value: Guarantees mechanical lock engagement before motor activation, meeting ISO 26262 ASIL-A functional safety requirements. |
Use Scenario: Enabling central locking actuator only when both driver door and passenger door switches are closed. IC Role / Device Role / Timing Role: Hardware-level coincidence detector; validates dual-input closure before sending 12 V enable pulse. Use Value: Eliminates false triggers from switch bounce or EMI, improving reliability over pure firmware-based polling. |
| LED Tail Light Sequencing | Engine Coolant Fan Control |
|
Use Scenario: Gating PWM signal to brake light LED string only when brake pedal switch is active and vehicle speed <5 km/h. IC Role / Device Role / Timing Role: Conditional signal pass-through gate; synchronizes braking indication with low-speed maneuvering logic. Use Value: Reduces unnecessary LED power draw and thermal stress during coasting, extending component lifetime. |
Use Scenario: Activating radiator fan relay only when coolant temperature exceeds threshold AND AC compressor is running. IC Role / Device Role / Timing Role: Dual-condition enable logic; prevents fan over-cycling during AC-only operation. Use Value: Lowers parasitic load on alternator and reduces audible fan noise during city driving conditions. |
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 |
|---|---|---|---|
| 74HCT1G08GW-Q100 | TTL-compatible inputs (VIH = 2.0 V min at VCC = 4.5–5.5 V); identical package, timing, and automotive qualification. | Required when interfacing with legacy 5 V TTL outputs (e.g., older microcontrollers or discrete logic families). | Select when upstream drivers are TTL, not CMOS; otherwise, 74HC1G08GW-Q100 offers higher noise margin at 5 V. |
| SN74LVC1G08DBVR | Lower VCC range (1.65–5.5 V), faster tpd (5.5 ns typ @ 3.3 V), but only AEC-Q100 Grade 2 (−40 °C to +105 °C). | Suitable for cabin electronics (infotainment, HVAC) but not under-hood or transmission control due to lower max temperature. | Choose for cost-sensitive, non-under-hood designs needing sub-6 ns delay at 3.3 V; verify thermal derating above 105 °C. |
Compared with 74HCT1G08GW-Q100, the original part provides superior noise immunity at 5 V systems, while SN74LVC1G08DBVR trades automotive temperature range for speed and 3.3 V optimization - making each suitable for distinct subsystem thermal and interface constraints.
Availability
74HC1G08GW-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, door lock interfaces, LED tail light sequencing, and engine coolant fan control requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74HC1G08GW-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 high-volume, high-reliability logic, analog, and MOSFET solutions, with core R&D and manufacturing in Europe and Asia.
This device belongs to Nexperia's automotive-qualified 74HC logic family, designed specifically for robust, low-power combinational logic in harsh automotive environments where AEC-Q100 compliance and thermal stability are mandatory.
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, enabled by integrated clamp diodes. However, sustained operation above VCC requires an external current-limiting resistor to restrict IIK to ≤±20 mA, as specified in Table 5. Exceeding this current risks permanent damage.
Can 74HC1G08GW-Q100 drive a 50 pF capacitive load at 10 MHz without signal degradation?
Yes - with tpd = 9 ns (typ) at VCC = 4.5 V/CL = 50 pF and CPD = 19 pF, it delivers clean edges into 50 pF. Total dynamic power at 10 MHz is ~4.3 μW, well within its 250 mW Ptot limit. Layout best practice: minimize trace length and use ground plane beneath the device.
How does the 74HC1G08GW-Q100 differ from the 74HC1G08GV-Q100?
Both share identical electrical specs and AEC-Q100 qualification, but differ only in package: GW uses TSSOP5 (SOT353-1), while GV uses SC-74A (SOT753). TSSOP5 has finer pitch (0.65 mm vs. 0.95 mm) and slightly better thermal resistance (3.3 mW/K derating above 74 °C), making GW preferred for space-constrained, thermally demanding layouts.
Is there a recommended bypass capacitor value and placement for stable operation?
A 100 nF X7R ceramic capacitor is recommended, placed between VCC (Pin 5) and GND (Pin 3) with trace length ≤5 mm and via directly to solid ground plane. This suppresses supply ripple induced by output switching, maintaining VIH/VIL margins and preventing false triggering in noisy automotive environments.
74HC1G08GW-Q100,12 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HC
- 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:
- 2V ~ 6V
- Current - Quiescent (Max):
- 20 µA
- Current - Output High, Low:
- 2.6mA, 2.6mA
- Input Logic Level - Low:
- 0.5V ~ 1.8V
- Input Logic Level - High:
- 1.5V ~ 4.2V
- Max Propagation Delay @ V, Max CL:
- 23ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 5-TSSOP
74HC1G08GW-Q100,12 FAQ
1.How can I place an order for 74HC1G08GW-Q100,12 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC1G08GW-Q100,12 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 74HC1G08GW-Q100,12 reliable?
The price and inventory of 74HC1G08GW-Q100,12 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC1G08GW-Q100,12 is usually 5 days.
3.What payment methods are accepted for 74HC1G08GW-Q100,12?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC1G08GW-Q100,12 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC1G08GW-Q100,12?
74HC1G08GW-Q100,12 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC1G08GW-Q100,12 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 74HC1G08GW-Q100,12?
For technical support, including 74HC1G08GW-Q100,12 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC1G08GW-Q100,12 requirements.
6.How does Aetrix verify that 74HC1G08GW-Q100,12 is sourced from the original manufacturer or authorized distributors?
All 74HC1G08GW-Q100,12 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 74HC1G08GW-Q100,12 meets industry standards.
7.What is the process for return or replacement of 74HC1G08GW-Q100,12?
All 74HC1G08GW-Q100,12 units undergo pre-shipment inspection (PSI). If there is an issue with 74HC1G08GW-Q100,12, 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 74HC1G08GW-Q100,12 part is unused and in its original packaging.
Return procedure for 74HC1G08GW-Q100,12:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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