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Nexperia USA Inc. 74LVC1G14GS,132
- Part No.:
- 74LVC1G14GS,132
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 6-XFDFN
- Datasheet:
-
74LVC1G14GS,132.pdf
- Description:
- IC INVERT SCHMITT 1CH 1INP 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:6,527
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Product details
Overview
74LVC1G14GS,132 from Nexperia is a single Schmitt-trigger inverter in XSON6 package (SOT1202), designed for signal conditioning in mixed-voltage digital systems. It operates from 1.65 V to 5.5 V, features ±24 mA output drive at 3.0 V, IOFF-enabled partial power-down protection, and hysteresis of 0.31 V (typ) at 3.0 V supply - enabling robust noise immunity in wave shaping and oscillator circuits.
For engineers reviewing the 74LVC1G14GS,132 datasheet, 74LVC1G14GS,132 pinout, 74LVC1G14GS,132 application, or 74LVC1G14GS,132 equivalent, this device serves as a voltage-level translating inverter with guaranteed operation across -40 °C to +125 °C, critical for industrial sensor interfaces, low-power timing circuits, and ESD-sensitive embedded control nodes.
Technical Context
The 74LVC1G14GS implements a CMOS-based Schmitt-trigger input stage with asymmetric threshold voltages (VT+ = 1.29 V, VT− = 0.88 V at VCC = 3.0 V), delivering 0.41 V hysteresis to reject slow-rising noise and prevent chatter on marginal signals. Its IOFF circuit actively disables outputs during power-down, blocking backflow current when VCC = 0 V.
It supports direct TTL-level interfacing and exhibits unlimited input rise/fall time tolerance, with propagation delay as low as 0.7 ns (typ) at 4.5–5.5 V supply. The device complies with JEDEC standards JESD8-7, JESD8-5, JESD8C, and JESD36 across its full voltage range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65 V to 5.5 V - enables interoperability between 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains without level shifters. |
| Input Hysteresis (VH) | 0.31 V (typ) at VCC = 3.0 V - ensures stable switching in presence of up to ~300 mV of input noise or slow edges. |
| Output Drive Strength | ±24 mA at VCC = 3.0 V - sufficient to directly drive multiple LVC inputs or small capacitive loads (<50 pF) without buffering. |
| IOFF Leakage Current | ±2 μA max at VCC = 0 V - prevents damaging backfeed current when powered off in hot-swap or partial-power-down systems. |
| Propagation Delay | 0.7 ns (min), 5.5 ns (max) at VCC = 3.0–3.6 V - supports clean edge generation for clockless timing applications up to ~100 MHz. |
| ESD Robustness | HBM > 2000 V, CDM > 1000 V - meets industrial-grade ESD requirements without external protection components. |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood automotive, industrial PLC, and outdoor IoT node environments. |
Pinout & Package
XSON6 plastic extremely thin small outline package (SOT1202); no leads; 6 terminals; body dimensions 1.0 mm × 1.0 mm × 0.35 mm; thermal enhanced construction with exposed die pad not electrically connected.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (n.c.) | No-connect terminal | Unused pad; must remain unconnected per datasheet - no routing or grounding allowed. |
| 2 (A) | Data input | Schmitt-trigger input accepting 0–5.5 V; tolerant of overvoltage and slow edges; drives internal inverter stage. |
| 3 (GND) | Ground reference | Primary 0 V return path; must be low-inductance connected to system ground plane for noise immunity. |
| 4 (n.c.) | No-connect terminal | Unused pad; electrically isolated; no connection required or permitted. |
| 5 (Y) | Data output | Inverted CMOS output with rail-to-rail swing; capable of sourcing/sinking ±24 mA at 3.0 V. |
| 6 (VCC) | Supply voltage | Power input (1.65–5.5 V); requires local 100 nF ceramic decoupling placed ≤2 mm from pin 6. |
Key Features
| Feature | Design Value |
|---|---|
| Wide supply range (1.65–5.5 V) | Eliminates need for external level translators in multi-rail systems - simplifies BOM and layout. |
| IOFF partial power-down | Enables safe insertion/removal in live backplanes and battery-backed subsystems without latch-up risk. |
| Overvoltage-tolerant inputs (to 5.5 V) | Allows direct connection to 5 V microcontrollers or sensors while powered from 3.3 V or lower rails. |
| High noise immunity (0.41 V hysteresis @ 3 V) | Rejects EMI-induced glitches on long traces or noisy PCB environments without added RC filtering. |
| Low dynamic power (CPD = 15.4 pF) | Reduces switching current in high-frequency waveform generation - critical for battery-powered oscillators. |
Applications
| Wave Shaping | Astable Multivibrator |
|---|---|
|
Use Scenario: Converting noisy or slow-rising analog sensor outputs (e.g., thermistor divider, hall-effect switch) into clean digital logic edges. IC Role / Device Role / Timing Role: Signal conditioner and edge sharpener - transforms ambiguous transitions into monotonic, jitter-free square waves. Use Value: Enables reliable microcontroller GPIO capture without software debouncing or external comparators. |
Use Scenario: Generating fixed-frequency clock signals in space-constrained IoT nodes where crystal oscillators are impractical. IC Role / Device Role / Timing Role: Core inverter in relaxation oscillator topology with external R/C network (Fig. 10). Use Value: Delivers stable 1–100 kHz clocks with <5% frequency drift over temperature - no external crystal or capacitor trimming needed. |
| Monostable Multivibrator | Level Translation Interface |
|
Use Scenario: Creating precise pulse-width-controlled wake-up triggers for ultra-low-power microcontrollers in sensor hubs. IC Role / Device Role / Timing Role: One-shot timing element using feedback capacitor discharge through Schmitt thresholds. Use Value: Achieves sub-millisecond pulse widths with <10% tolerance across -40 °C to +125 °C - replaces discrete 555-based designs. |
Use Scenario: Interfacing 5 V legacy peripherals (e.g., RS-232 line drivers, industrial I/O modules) with 3.3 V or 1.8 V SoCs. IC Role / Device Role / Timing Role: Bidirectional voltage translator leveraging overvoltage-tolerant inputs and rail-swing outputs. Use Value: Eliminates dedicated level-shifter ICs - reduces component count and board area in mixed-voltage communication paths. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schmitt-trigger inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G14DBVR | SC-70-5 (SOT23-5) package; 5-pin; same electrical specs but higher thermal resistance (θJA = 309 K/W vs. 230 K/W for SOT1202). | Less suitable for high-density, thermally constrained layouts; lacks side-wettable flanks for automated optical inspection. | Select only if SC-70 footprint compatibility is mandatory and thermal load remains below 15 mW. |
| 74AUP1G14GW,125 | Lower static current (0.9 μA max vs. 4 μA), wider hysteresis (0.5 V typ at 3.3 V), but narrower VCC range (0.8–3.6 V). | Not usable in 5 V systems or mixed 1.8/5 V translation; better for ultra-low-power always-on sensing nodes. | Prefer when supply is strictly ≤3.6 V and sub-μA quiescent current dominates design priorities. |
Compared with SN74LVC1G14DBVR and 74AUP1G14GW,125, the 74LVC1G14GS,132 uniquely balances 5 V tolerance, compact XSON6 thermal performance, and industrial temperature range - making it optimal for space-limited, mixed-voltage industrial controls.
Availability
74LVC1G14GS,132 is available at Aetrix Electronics and suitable for industrial sensor interfaces, battery-powered timing circuits, and mixed-voltage communication gateways requiring stable component supply across extended temperature ranges.
Supply support for 74LVC1G14GS,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 high-volume, high-reliability logic, discrete, and MOSFET solutions - serving automotive, industrial, and consumer markets with ISO/TS 16949-certified manufacturing.
The 74LVC1G14 belongs to Nexperia's LVC (Low-Voltage CMOS) logic family, engineered for robust signal integrity in space-constrained, multi-rail embedded systems - especially where noise immunity and power-down safety are non-negotiable.
FAQ
Can 74LVC1G14GS,132 be used with 5 V inputs while powered from 3.3 V?
Yes. Its inputs are overvoltage tolerant up to 5.5 V regardless of VCC level, allowing direct connection to 5 V sources when VCC = 3.3 V. This enables seamless level translation without external resistors or clamps - confirmed by JEDEC JESD8C compliance and datasheet Table 6.
What is the function of the two n.c. pins on the SOT1202 package?
Pins 1 and 4 are no-connect terminals - physically present but electrically isolated from internal circuitry. They must remain unconnected per Nexperia's design guidance (Section 7.2). Routing or grounding them may cause mechanical stress or unintended coupling.
How does the IOFF feature protect the device during partial power-down?
When VCC = 0 V, the IOFF circuit disables both input and output buffers, limiting leakage current to ±2 μA max (Table 7). This prevents reverse current flow from live signal lines into a powered-off section - critical for hot-plug systems and battery backup isolation.
Is the 74LVC1G14GS,132 suitable for driving a 50 pF capacitive load at 10 MHz?
Yes. With CPD = 15.4 pF and tpd ≤ 5.5 ns (max) at 3.3 V, it delivers clean edges into 50 pF loads. Dynamic power calculation (PD = CPD × VCC² × fi) yields ~1.7 mW at 3.3 V/10 MHz - well within its 250 mW Ptot rating for SOT1202 (Table 5).
74LVC1G14GS,132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- Features:
- Schmitt Trigger
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 4 µA
- Current - Output High, Low:
- 32mA, 32mA
- Input Logic Level - Low:
- 0.46V ~ 1.58V
- Input Logic Level - High:
- 1.14V ~ 2.79V
- Max Propagation Delay @ V, Max CL:
- 6.5ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT1202 (1x1)
74LVC1G14GS,132 FAQ
1.How can I place an order for 74LVC1G14GS,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G14GS,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 74LVC1G14GS,132 reliable?
The price and inventory of 74LVC1G14GS,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G14GS,132 is usually 5 days.
3.What payment methods are accepted for 74LVC1G14GS,132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G14GS,132 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G14GS,132?
74LVC1G14GS,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G14GS,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 74LVC1G14GS,132?
For technical support, including 74LVC1G14GS,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G14GS,132 requirements.
6.How does Aetrix verify that 74LVC1G14GS,132 is sourced from the original manufacturer or authorized distributors?
All 74LVC1G14GS,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 74LVC1G14GS,132 meets industry standards.
7.What is the process for return or replacement of 74LVC1G14GS,132?
All 74LVC1G14GS,132 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G14GS,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 74LVC1G14GS,132 part is unused and in its original packaging.
Return procedure for 74LVC1G14GS,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74LVC1G14GS,132 Tags
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