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Nexperia USA Inc. 74HCT1G08GW-Q100,1
- Part No.:
- 74HCT1G08GW-Q100,1
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
74HCT1G08GW-Q100,1.pdf
- Description:
- IC GATE AND 1CH 2-INP 5TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:6,795
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Product details
Overview
74HCT1G08GW-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 supply voltage range 4.5 V to 5.5 V, TTL-compatible input thresholds (VIH = 2.0 V min, VIL = 0.8 V max), and propagation delay of 11 ns (typ) at VCC = 4.5 V and CL = 50 pF. It serves as a logic-level combiner in body control modules and sensor interface circuits.
For engineers reviewing the 74HCT1G08GW-Q100 datasheet, 74HCT1G08GW-Q100 pinout, 74HCT1G08GW-Q100 application, or 74HCT1G08GW-Q100 equivalent, key selection criteria include its automotive qualification, TTL input compatibility, TSSOP5 (SOT353-1) package with 1.25 mm body width, and guaranteed operation up to +125 °C ambient.
Technical Context
This device implements a single 2-input positive-logic AND function with symmetrical output impedance and balanced propagation delays between inputs A/B and output Y. Its input clamping diodes allow safe interfacing to voltages exceeding VCC when used with current-limiting resistors.
The 74HCT variant uses TTL-compatible input thresholds (VIH ≥ 2.0 V, VIL ≤ 0.8 V at VCC = 4.5–5.5 V), enabling direct connection to legacy 5 V TTL outputs without level shifting. Output drive capability is ±2.0 mA at VCC = 4.5 V, with VOL ≤ 0.33 V and VOH ≥ 4.13 V under those conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 2-input AND gate; outputs HIGH only when both inputs A and B are HIGH |
| Supply Voltage Range | 4.5 V to 5.5 V - supports stable operation across automotive 5 V rail tolerances |
| Input Thresholds | TTL-compatible: VIH ≥ 2.0 V, VIL ≤ 0.8 V - ensures reliable interfacing with standard 5 V TTL outputs |
| Propagation Delay | 11 ns (typ) at VCC = 4.5 V, CL = 50 pF - enables timing-critical signal gating in real-time control paths |
| Operating Temperature | -40 °C to +125 °C - qualified per AEC-Q100 Grade 1 for under-hood automotive environments |
| Output Drive | ±2.0 mA at VCC = 4.5 V - sufficient to drive multiple CMOS/TTL inputs or small capacitive loads |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - enhances robustness during board assembly and in-vehicle handling |
Pinout & Package
TSSOP5 plastic thin shrink small outline package (SOT353-1); 5 leads; body width 1.25 mm; pin 1 indicator located on lower left corner below marking code "TE".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (B) | Data input | Second logic input; accepts TTL-level signals (0.8 V/2.0 V thresholds) and features internal clamp diodes |
| 2 (A) | Data input | Primary logic input; electrically identical to Pin 1; enables dual-input AND evaluation |
| 3 (GND) | Ground reference | 0 V return path for all internal circuitry and I/O; must be low-impedance for noise immunity |
| 4 (Y) | Data output | AND result output; drives CMOS/TTL loads with symmetrical rise/fall times and ±2.0 mA capability |
| 5 (VCC) | Supply voltage | Positive supply rail (4.5–5.5 V); powers internal logic and output stage; bypass capacitor recommended |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, including lifetime reliability testing |
| TTL-compatible inputs | Accepts standard 5 V TTL output levels without external level shifters or pull-ups |
| Input clamp diodes | Enable safe interface to voltages above VCC using series current-limiting resistors |
| Symmetrical output impedance | Ensures matched rise/fall times and reduces signal distortion in timing-sensitive paths |
| Low dynamic power dissipation | CPD = 21 pF - minimizes switching power in high-frequency enable/gating applications |
Applications
| Body Control Module Logic | Door Lock Interface Circuit |
|---|---|
|
Use Scenario: Combining door open sensor and ignition status signals to enable/disable power window control logic. IC Role / Device Role / Timing Role: Single-gate logic combiner performing real-time safety interlock evaluation with sub-25 ns latency. Use Value: Eliminates need for larger logic arrays; reduces BOM count while maintaining AEC-Q100 compliance and thermal margin. |
Use Scenario: Enabling actuator driver only when both valid unlock command and door latch position signals are asserted. IC Role / Device Role / Timing Role: Critical safety gate ensuring mechanical actuation occurs exclusively under validated dual-condition logic. Use Value: Prevents unintended lock/unlock events by enforcing strict AND-based validation before power delivery. |
| Engine Bay Sensor Hub | LED Lighting Control Unit |
|
Use Scenario: Gating CAN message transmission enable based on both temperature validity and fault-clear status. IC Role / Device Role / Timing Role: Low-latency signal conditioner synchronizing thermal monitoring and communication readiness states. Use Value: Ensures CAN bus remains silent during unsafe thermal conditions without software intervention or MCU overhead. |
Use Scenario: Combining dimming PWM and overtemperature shutdown signals to drive LED driver enable input. IC Role / Device Role / Timing Role: Hardware-level safety AND gate overriding software dimming commands during thermal fault. Use Value: Provides fail-safe thermal protection independent of microcontroller execution state or firmware integrity. |
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 |
|---|---|---|---|
| 74HCT1G08GV-Q100 | Same logic function and AEC-Q100 Grade 1 rating, but in SC-74A (SOT753) package with 3.1 mm × 1.7 mm footprint | Offers larger pad area for manual rework and higher thermal mass; slightly longer trace routing due to wider lead pitch | Select when board assembly requires greater solder joint inspection access or thermal derating margin exceeds TSSOP5 capability |
| 74HCT1G08GZ-Q100 | Identical electrical specs and qualification, but in XSON5 (SOT8065-1) package: 1.1 mm × 0.85 mm, side-wettable flanks, no leads | Enables ultra-dense placement and automated optical inspection (AOI); requires stencil design for SWF-compatible reflow | Select for space-constrained automotive modules where PCB area is premium and AOI-capable SMT lines are available |
Compared with 74HCT1G08GV-Q100 and 74HCT1G08GZ-Q100, the 74HCT1G08GW-Q100 provides optimal balance of manufacturability, thermal performance, and testability in mid-density automotive PCBs using standard TSSOP reflow profiles.
Availability
74HCT1G08GW-Q100 is available at Aetrix Electronics and suitable for body control modules, door lock systems, and engine bay sensor hubs requiring stable component supply across automotive production lifecycles.
Supply support for 74HCT1G08GW-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 delivering high-performance logic, analog, and MOSFET solutions optimized for automotive, industrial, and consumer applications.
This device belongs to Nexperia's automotive-qualified 74HCT logic family, designed specifically for robust, low-power digital interfacing in harsh-temperature vehicle subsystems.
FAQ
What is the maximum allowable supply voltage for continuous operation?
The absolute maximum supply voltage is +7.0 V, but continuous operation must remain within the recommended range of 4.5 V to 5.5 V. Exceeding 5.5 V risks violating AEC-Q100 stress limits and may degrade long-term reliability even if immediate failure does not occur.
Can this device interface directly with 3.3 V microcontroller GPIOs?
No - the 74HCT1G08GW-Q100 requires VCC = 4.5–5.5 V and has TTL input thresholds (VIH ≥ 2.0 V). A 3.3 V GPIO cannot reliably drive VIH at VCC = 5 V; a level shifter or 74HC variant with CMOS thresholds is required for 3.3 V system integration.
Does the TSSOP5 package support automated optical inspection (AOI)?
Yes - the SOT353-1 (TSSOP5) package features exposed lead tips and consistent coplanarity, enabling reliable AOI detection of solder joint quality, bridging, and alignment when using industry-standard inspection equipment calibrated for 0.65 mm pitch components.
How does the input clamping diode affect external resistor selection?
When interfacing to voltages > VCC, a series current-limiting resistor must restrict IIK to ≤ ±20 mA. For example, connecting a 12 V signal to Pin 1 with VCC = 5 V requires R ≥ (12 V − 5.5 V)/20 mA = 325 Ω to stay within absolute maximum ratings.
74HCT1G08GW-Q100,1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HCT
- 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):
- 20 µA
- Current - Output High, Low:
- 2mA, 2mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 27ns @ 4.5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 5-TSSOP
74HCT1G08GW-Q100,1 FAQ
1.How can I place an order for 74HCT1G08GW-Q100,1 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT1G08GW-Q100,1 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 74HCT1G08GW-Q100,1 reliable?
The price and inventory of 74HCT1G08GW-Q100,1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT1G08GW-Q100,1 is usually 5 days.
3.What payment methods are accepted for 74HCT1G08GW-Q100,1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT1G08GW-Q100,1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT1G08GW-Q100,1?
74HCT1G08GW-Q100,1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT1G08GW-Q100,1 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 74HCT1G08GW-Q100,1?
For technical support, including 74HCT1G08GW-Q100,1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT1G08GW-Q100,1 requirements.
6.How does Aetrix verify that 74HCT1G08GW-Q100,1 is sourced from the original manufacturer or authorized distributors?
All 74HCT1G08GW-Q100,1 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 74HCT1G08GW-Q100,1 meets industry standards.
7.What is the process for return or replacement of 74HCT1G08GW-Q100,1?
All 74HCT1G08GW-Q100,1 units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT1G08GW-Q100,1, 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 74HCT1G08GW-Q100,1 part is unused and in its original packaging.
Return procedure for 74HCT1G08GW-Q100,1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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