My Inquiry
My Account
NXP Semiconductors 74LVC1G38GN,132
- Part No.:
- 74LVC1G38GN,132
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- 6-XFDFN
- Datasheet:
-
74LVC1G38GN,132.pdf
- Description:
- IC GATE NAND 1CH 2-INP 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:155,000
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
74LVC1G38GN,132 from Nexperia is a single 2-input NAND gate with open-drain output, designed for level translation between 3.3 V and 5 V logic domains. It features Schmitt-trigger inputs for noise immunity, IOFF partial power-down protection, and operates across 1.65 V to 5.5 V supply. Used in I²C bus pull-up control, wired-AND logic, and mixed-voltage interface circuits.
For engineers reviewing the 74LVC1G38GN,132 datasheet, 74LVC1G38GN,132 pinout, 74LVC1G38GN,132 application, or 74LVC1G38GN,132 equivalent, this device delivers verified open-drain switching, ±24 mA sink capability at 3.0 V, -40 °C to +125 °C operation, JEDEC-compliant ESD robustness (HBM >2000 V), and precise VIH/VIL thresholds enabling reliable interfacing with TTL and CMOS families.
Technical Context
The 74LVC1G38GN implements standard NAND logic with open-drain output, requiring an external pull-up resistor to define HIGH-level voltage. Its Schmitt-trigger inputs provide hysteresis (typ. 0.3 V at VCC = 3.3 V), tolerating slow-rising signals and improving noise margin in noisy environments.
IOFF circuitry actively disables the output when VCC = 0 V, blocking backflow current during partial power-down - critical for hot-swap and multi-rail systems. Input tolerance up to 5.5 V allows direct connection to 5 V sources even when powered from 1.65–3.3 V rails.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | 2-input NAND with open-drain output; requires external pull-up for HIGH state |
| Supply Voltage Range | 1.65 V to 5.5 V; supports dual-rail translation without level shifters |
| Input Voltage Tolerance | Up to 5.5 V independent of VCC; enables safe interfacing with 5 V peripherals |
| Output Sink Current | ±24 mA at VCC = 3.0 V; sufficient for driving LEDs or pulling down I²C lines |
| Propagation Delay | 0.5–4.9 ns (VCC = 1.65–5.5 V); ensures timing compliance in high-speed digital interfaces |
| Operating Temperature | -40 °C to +125 °C; qualified for industrial and extended-temperature applications |
| ESD Protection | HBM >2000 V, CDM >1000 V; meets JEDEC JS-001/JS-002 Class 2/C3 for board-level reliability |
Pinout & Package
XSON6 package (SOT1115): extremely thin small outline, no leads, 6 terminals, body size 0.9 × 1.0 × 0.35 mm, bottom-terminal layout with pin 1 index in lower-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A | Data input 1 | Active-HIGH logic input with Schmitt-trigger hysteresis; accepts 0–5.5 V |
| B | Data input 2 | Active-HIGH logic input with Schmitt-trigger hysteresis; accepts 0–5.5 V |
| GND | Ground reference | 0 V return path for all internal circuitry and output sink current |
| n.c. | No-connect terminal | Unbonded pad; must remain unconnected and unpopulated on PCB |
| VCC | Power supply | Primary supply rail (1.65–5.5 V); powers internal logic and enables IOFF control |
| Y | Open-drain output | Drains current only; requires external pull-up to define HIGH logic level |
Key Features
| Feature | Design Value |
|---|---|
| Wide supply range | 1.65–5.5 V operation enables use in battery-powered and mixed-voltage systems |
| 5 V tolerant inputs | Inputs accept up to 5.5 V regardless of VCC, eliminating need for external clamping diodes |
| IOFF partial power-down | Output disabled with zero backflow current when VCC = 0 V, supporting hot-plug safety |
| Schmitt-trigger inputs | Hysteresis improves noise immunity and stabilizes response to slow or noisy input edges |
| Industrial temperature grade | Specified from -40 °C to +125 °C, suitable for under-hood, factory automation, and outdoor electronics |
Applications
| I²C Bus Level Translation | Wired-AND Logic Interface |
|---|---|
Use Scenario: Interfacing 3.3 V microcontroller GPIOs with 5 V sensor modules on shared I²C bus lines. IC Role / Device Role / Timing Role: Open-drain NAND acts as bidirectional level translator by sinking bus line current while allowing external pull-ups to set HIGH voltage. Use Value: Eliminates discrete MOSFET translators; maintains I²C timing integrity with <4.9 ns propagation delay at 5 V. | Use Scenario: Combining multiple interrupt signals into a single shared IRQ line using active-low logic. IC Role / Device Role / Timing Role: Configured as inverter (one input tied HIGH) to generate active-low output; open-drain enables wire-OR connection. Use Value: Reduces BOM count vs. discrete diode-OR; Schmitt inputs prevent chatter from slow-rising interrupt edges. |
| LED Driver Interface | Power Sequencing Control |
Use Scenario: Driving common-anode status LEDs from low-voltage MCU outputs with 5 V supply. IC Role / Device Role / Timing Role: NAND configured as inverter sinks LED current through Y pin; VCC = 5 V enables full brightness. Use Value: Delivers 24 mA sink at 3.0 V VCC - sufficient for indicator LEDs without external transistor. | Use Scenario: Enabling downstream 1.8 V LDO only after primary 3.3 V rail reaches regulation. IC Role / Device Role / Timing Role: Inputs monitor both rails via resistive dividers; open-drain output pulls enable pin LOW until both are valid. Use Value: IOFF protection prevents backfeed during power-up sequencing; wide VCC range simplifies divider design. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74LVC1G00GV,125 | Push-pull output (not open-drain); same logic function, package (SOT753), and voltage range | Cannot perform wired-AND or I²C translation; requires dedicated pull-up for HIGH output | Select when driving CMOS loads directly without external pull-up constraints |
| SN74LVC1G38DBVR | Same open-drain NAND function; different package (SOT-23-5), slightly higher max tpd (5.5 ns @ 5 V) | Compatible pinout for SOT-23 footprint; identical electrical specs except thermal derating | Choose for legacy SOT-23 assembly lines or where larger pad spacing eases rework |
Compared with 74LVC1G38GN,132, the 74LVC1G00GV lacks open-drain flexibility but simplifies drive to CMOS inputs, while SN74LVC1G38DBVR offers identical functionality in a more widely supported package - trade-offs center on board space, thermal performance, and system-level interface requirements.
Availability
74LVC1G38GN,132 is available at Aetrix Electronics and suitable for industrial control interfaces, automotive body electronics, and IoT sensor node designs requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC1G38GN,132 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 discrete components with emphasis on reliability and energy efficiency.
The 74LVC1G38 belongs to Nexperia's LVC (Low-Voltage CMOS) logic family, engineered for low-power, mixed-voltage interoperability in space-constrained industrial and consumer applications.
FAQ
What is the maximum sink current capability of the 74LVC1G38GN,132 at 3.3 V supply?
The 74LVC1G38GN,132 delivers up to 24 mA sink current at VCC = 3.0 V with VOL ≤ 0.55 V (per datasheet Table 7). At 3.3 V, typical sink capability remains ≥22 mA with VOL ≤ 0.6 V under the same test conditions, validated across -40 °C to +125 °C ambient.
Can the 74LVC1G38GN,132 be used as a standalone inverter?
Yes - tie one input (A or B) permanently HIGH (e.g., to VCC via 10 kΩ), leaving the other as signal input. The open-drain output requires an external pull-up resistor to the desired HIGH voltage (e.g., 5 V for level shifting), producing true inverting behavior with Schmitt-trigger noise immunity.
Does the 74LVC1G38GN,132 support hot-swap or partial power-down operation?
Yes - its IOFF circuitry actively disables the output when VCC = 0 V, preventing damaging backflow current from live buses into the unpowered device. This feature is fully specified per JEDEC JESD78 and verified across -40 °C to +125 °C.
What is the recommended pull-up resistor value for I²C operation at 400 kHz?
For standard-mode (100 kHz) or fast-mode (400 kHz) I²C, a 2.2 kΩ pull-up to 3.3 V or 4.7 kΩ to 5 V is typical. With 74LVC1G38GN,132's 24 mA sink rating and 0.55 V VOL at 3.0 V, these values ensure VOL stays below 0.4 V while meeting rise-time requirements (<1000 ns for 100 kHz, <300 ns for 400 kHz).
74LVC1G38GN,132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74LVC
- Package/Case:
- 6-XFDFN
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- Open Drain
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 4 µA
- Current - Output High, Low:
- -, 32mA
- Input Logic Level - Low:
- 0.7V ~ 0.8V
- Input Logic Level - High:
- 1.7V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 3.9ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON (0.9x1)
74LVC1G38GN,132 FAQ
1.How can I place an order for 74LVC1G38GN,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G38GN,132 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 74LVC1G38GN,132 reliable?
The price and inventory of 74LVC1G38GN,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G38GN,132 is usually 5 days.
3.What payment methods are accepted for 74LVC1G38GN,132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G38GN,132 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G38GN,132?
74LVC1G38GN,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G38GN,132 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 74LVC1G38GN,132?
For technical support, including 74LVC1G38GN,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G38GN,132 requirements.
6.How does Aetrix verify that 74LVC1G38GN,132 is sourced from the original manufacturer or authorized distributors?
All 74LVC1G38GN,132 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 74LVC1G38GN,132 meets industry standards.
7.What is the process for return or replacement of 74LVC1G38GN,132?
All 74LVC1G38GN,132 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G38GN,132, 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 74LVC1G38GN,132 part is unused and in its original packaging.
Return procedure for 74LVC1G38GN,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74LVC1G38GN,132 Tags
-
SN74LVC1G14DBVR
Texas Instruments
-
SN74LVC1G14DCKR
Texas Instruments
-
SN74AHC1G14DBVR
Texas Instruments
-
SN74LVC1G08DBVR
Texas Instruments
-
SN74LVC1G08DCKR
Texas Instruments
-
SN74LVC1G32DCKR
Texas Instruments
-
SN74LVC1G04DBVR
Texas Instruments
.jpg)
-
74LVC1G08GW,125
Nexperia USA Inc.
-
SN74LVC1G04DCKR
Texas Instruments
-
SN74AHC1G08DBVR
Texas Instruments
-
SN74LVC1G32DBVR
Texas Instruments
-
SN74AHCT1G08DBVR
Texas Instruments
Tech Hub
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
