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NXP Semiconductors 74LVC1G11GXZ
- Part No.:
- 74LVC1G11GXZ
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- 6-XFDFN Exposed Pad
- Datasheet:
-
74LVC1G11GXZ.pdf
- Description:
- IC SNGL 3-INP
- Quantity:
- Payment:
- Shipping:
Inventory:160,000
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Product details
Overview
74LVC1G11GX from Nexperia is a single 3-input AND gate logic IC in X2SON6 (SOT1255-2) package, operating from 1.65 V to 5.5 V supply, featuring IOFF partial power-down protection, Schmitt-trigger inputs for noise immunity, and ±24 mA output drive at 3.0 V - used in voltage-level translation between 3.3 V and 5 V subsystems in portable I/O expansion and sensor interface circuits.
For engineers reviewing the 74LVC1G11GX datasheet, 74LVC1G11GX pinout, 74LVC1G11GX application, or 74LVC1G11GX equivalent, key selection criteria include its 6-terminal X2SON6 thermal-enhanced footprint, guaranteed operation from –40 °C to +125 °C, IOFF-enabled bus hold during power sequencing, and propagation delay as low as 1.0 ns at 5.0 V.
Technical Context
This device implements standard positive-logic 3-input AND functionality with fully buffered CMOS outputs and Schmitt-trigger inputs that tolerate slow-rising signals up to 10 ns/V slew rate. Its IOFF circuit actively disables outputs when VCC = 0 V, blocking backflow current in mixed-voltage hot-swap applications.
The logic core complies with JEDEC standards JESD8-7, JESD8-5, JESD8C, and JESD36 across supply ranges, and supports direct TTL-level interfacing while maintaining rail-to-rail input tolerance up to 5.5 V - enabling robust signal conditioning in industrial control I/O modules and battery-powered peripheral bridges.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | 3-input AND gate: Y = A • B • C; true only when all three inputs are HIGH |
| Supply Voltage Range | 1.65 V to 5.5 V - enables interoperability across 1.8 V, 2.5 V, 3.3 V, and 5 V domains |
| IOFF Support | Active at VCC = 0 V - prevents damaging back-current during partial power-down in multi-rail systems |
| Propagation Delay | 1.0 ns (min) to 4.4 ns (max) at VCC = 4.5–5.5 V - ensures timing-critical signal gating in high-speed control paths |
| Output Drive | ±24 mA at VCC = 3.0 V - sufficient to directly drive multiple LVC/LVT inputs or small capacitive loads |
| Input Threshold | Schmitt-trigger hysteresis - rejects noise on slow edges; VIH = 0.7×VCC, VIL = 0.3×VCC at 5 V |
| Operating Temperature | –40 °C to +125 °C - qualified for under-hood automotive modules and industrial motor controllers |
Pinout & Package
X2SON6 (SOT1255-2) package: plastic thermal-enhanced extremely thin small outline, no leads, 6 terminals, body size 1.0 mm × 0.8 mm × 0.32 mm, exposed thermal pad not electrically connected.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A | Primary data input; Schmitt-triggered, overvoltage-tolerant to 5.5 V |
| 2 | GND | Digital ground reference; must be low-impedance for noise immunity |
| 3 | B | Secondary data input; identical electrical characteristics to Pin 1 |
| 4 | Y | CMOS push-pull output; sinks or sources up to ±24 mA at 3.0 V |
| 5 | VCC | Power supply input; supports decoupling capacitor placement adjacent to terminal |
| 6 | C | Third data input; fully compatible with 3.3 V and 5 V logic sources |
Key Features
| Feature | Design Value |
|---|---|
| Wide Supply Range | 1.65 V to 5.5 V operation - eliminates need for level shifters in mixed-voltage PCBs |
| IOFF Partial Power-down | Output disabled at VCC = 0 V - prevents backfeed in hot-plug I/O expanders and modular sensors |
| Schmitt-trigger Inputs | Hysteresis ≥ 0.3×VCC - rejects EMI and slow-edge noise in industrial wiring environments |
| High Noise Immunity | CMOS input structure with >40 % noise margin at 3.3 V - sustains reliable operation near switching regulators |
| ESD Robustness | HBM >2000 V, CDM >1000 V - reduces field failure risk in manual assembly and test handling |
Applications
| Industrial Sensor Interface | Portable Device I/O Expansion |
|---|---|
Use Scenario: Aggregating enable signals from multiple analog sensor conditioners before triggering ADC sampling. IC Role / Device Role / Timing Role: Logic gating of three independent ready flags to generate synchronized conversion strobe. Use Value: Eliminates external pull-up resistors and discrete diodes; IOFF prevents leakage during sleep mode. |
Use Scenario: Enabling USB-C accessory detection logic only when VBUS, CC1, and CC2 signals align. IC Role / Device Role / Timing Role: Combinatorial enable gate for power management controller wake-up path. Use Value: Schmitt inputs reject noise from cable insertion transients; 1.0 mm × 0.8 mm footprint saves space on compact PCBs. |
| Automotive Body Control Module | Medical Wearable Data Routing |
Use Scenario: Validating simultaneous activation of door lock request, ignition status, and brake pedal position. IC Role / Device Role / Timing Role: Safety-critical interlock function ensuring mechanical actuation only when all conditions are met. Use Value: –40 °C to +125 °C rating matches under-dash temperature range; latch-up immunity >250 mA meets AEC-Q100 stress requirements. |
Use Scenario: Gating SPI clock enable to an ECG front-end only when battery voltage, electrode contact, and firmware state are valid. IC Role / Device Role / Timing Role: Low-power combinatorial gate in always-on sensor hub domain. Use Value: 0.1 μA typical ICC at 1.8 V extends battery life; X2SON6 thermal pad improves heat dissipation in sealed enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 3-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G11DBVR | SC-70-6 (SOT353) package; same electrical specs but 1.25 mm × 1.25 mm footprint and higher thermal resistance | Limited board space savings vs. X2SON6; less suitable for ultra-thin wearable designs | Select when legacy SC-70 footprint compatibility is required and thermal performance is secondary |
| 74AUP1G11GW | Lower static current (0.9 μA max), wider temp range (–40 °C to +125 °C), but reduced drive (±4 mA at 3.0 V) | Better for always-on battery monitoring; insufficient for driving >2 LVC loads or capacitive lines | Select for ultra-low-power sensing nodes where speed and drive strength are relaxed |
Compared with SN74LVC1G11DBVR, 74LVC1G11GX offers 35 % smaller footprint and 20 % lower thermal resistance; versus 74AUP1G11GW, it delivers six times higher output drive at the cost of 4× higher quiescent current - making it optimal for space-constrained, moderate-speed interface gating.
Availability
74LVC1G11GX is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable device I/O expansion, automotive body control modules, and medical wearable data routing requiring stable component supply across extended temperature ranges.
Supply support for 74LVC1G11GX 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, discrete, and MOSFET solutions for automotive, industrial, and consumer markets.
The 74LVC logic family targets robust, low-voltage, mixed-signal interfacing - designed specifically for seamless integration between legacy and next-generation digital subsystems in space- and power-constrained applications.
FAQ
Does 74LVC1G11GX support 5 V tolerant inputs while powered from 1.8 V?
Yes. Its inputs are overvoltage tolerant up to 5.5 V regardless of VCC level, allowing direct connection to 5 V signals even when VCC = 1.65 V - a key feature for translating between disparate logic families without external components.
What is the thermal performance advantage of the X2SON6 (SOT1255-2) package?
The X2SON6 package features a 0.32 mm profile and optimized thermal pad design, achieving 3.3 mW/K derating above 75 °C - outperforming TSSOP6 and SC-74 variants by 10–15 % in thermal resistance, critical for dense layouts in handheld diagnostics equipment.
Can 74LVC1G11GX be used in hot-swap applications?
Yes. The IOFF circuit ensures outputs are high-impedance when VCC = 0 V, preventing back-current flow into powered sections - validated for use in modular I/O cards and field-replaceable sensor nodes where live insertion is required.
Is the 74LVC1G11GX compliant with automotive qualification standards?
No. While rated for –40 °C to +125 °C operation, it is not AEC-Q100 qualified. It is intended for industrial and consumer applications; automotive use requires explicit validation per system-level safety requirements and is not supported by Nexperia's automotive qualification program.
74LVC1G11GXZ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74LVC
- Package/Case:
- 6-XFDFN Exposed Pad
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- AND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 3
- Features:
- -
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 4 µA
- Current - Output High, Low:
- 32mA, 32mA
- Input Logic Level - Low:
- 0.7V ~ 0.8V
- Input Logic Level - High:
- 1.7V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 4.4ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-X2SON (1.0x0.8)
74LVC1G11GXZ FAQ
1.How can I place an order for 74LVC1G11GXZ through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G11GXZ 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 74LVC1G11GXZ reliable?
The price and inventory of 74LVC1G11GXZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G11GXZ is usually 5 days.
3.What payment methods are accepted for 74LVC1G11GXZ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G11GXZ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G11GXZ?
74LVC1G11GXZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G11GXZ 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 74LVC1G11GXZ?
For technical support, including 74LVC1G11GXZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G11GXZ requirements.
6.How does Aetrix verify that 74LVC1G11GXZ is sourced from the original manufacturer or authorized distributors?
All 74LVC1G11GXZ 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 74LVC1G11GXZ meets industry standards.
7.What is the process for return or replacement of 74LVC1G11GXZ?
All 74LVC1G11GXZ units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G11GXZ, 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 74LVC1G11GXZ part is unused and in its original packaging.
Return procedure for 74LVC1G11GXZ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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