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Nexperia USA Inc. 74LVC1G17GS,132
- Part No.:
- 74LVC1G17GS,132
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 6-XFDFN
- Datasheet:
-
74LVC1G17GS,132.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:4,347
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Product details
Overview
74LVC1G17GS,132 from Nexperia is a single-channel Schmitt-trigger buffer IC designed for signal conditioning in mixed-voltage digital systems. It operates from 1.65 V to 5.5 V, accepts overvoltage-tolerant inputs up to 5.5 V, delivers ±24 mA output drive at 3.0 V, features IOFF partial power-down protection, and is qualified for -40 °C to +125 °C operation - enabling robust level translation between 3.3 V and 5 V logic domains in industrial control interfaces.
For engineers reviewing the 74LVC1G17GS,132 datasheet, 74LVC1G17GS,132 pinout, 74LVC1G17GS,132 application, or 74LVC1G17GS,132 equivalent, this device serves as a noise-immune unidirectional buffer with hysteresis for cleaning slow or noisy digital signals in FPGA I/O expansion, microcontroller GPIO conditioning, and sensor interface signal integrity enhancement.
Technical Context
The 74LVC1G17GS,132 implements a CMOS-based Schmitt-trigger input stage with asymmetric hysteresis (e.g., VT+ = 1.29 V / VT− = 0.88 V at VCC = 3.0 V), enabling reliable switching on slow-rising or noisy waveforms. Its IOFF circuit actively disables outputs during power-down, blocking backflow current when VCC = 0 V.
It supports JEDEC-compliant voltage standards across multiple supply ranges (JESD8-7, JESD8-5, JESD8C, JESD36) and maintains stable propagation delay (tpd ≤ 5.5 ns at VCC = 3.3 V) while delivering high noise immunity via 0.41 V typical hysteresis (VH) at 3.0 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65 V to 5.5 V - enables direct interface with both 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without external level shifters |
| Input Voltage Tolerance | Up to 5.5 V - allows safe connection to 5 V sources even when powered from 1.8 V or 2.5 V supplies |
| Output Drive Strength | ±24 mA at VCC = 3.0 V - sufficient to drive multiple LVC loads or moderate PCB trace capacitance |
| Hysteresis Voltage (VH) | 0.41 V typical at VCC = 3.0 V - rejects noise spikes ≤ 410 mV on input signals, preventing false triggering |
| Propagation Delay (tpd) | ≤ 5.5 ns at VCC = 3.3 V - supports clean signal routing in sub-100 MHz digital timing paths |
| IOFF Leakage Current | ±2 μA max at VCC = 0 V - prevents damaging back-current flow during hot-swap or partial power-down sequences |
| Operating Temperature | -40 °C to +125 °C - certified for under-hood automotive, industrial motor control, and outdoor embedded applications |
Pinout & Package
XSON6 package (SOT1202): extremely thin small outline, no leads, 6-terminal surface-mount package with 1.0 × 1.0 × 0.35 mm body dimensions and side-wettable flanks not present (distinct from SOT8065-1).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (n.c.) | No-connect terminal | Internally unconnected; must remain floating - no routing or soldering required |
| 2 (A) | Data input | Schmitt-triggered input accepting 0–5.5 V; immune to slow edges and noise up to hysteresis threshold |
| 3 (GND) | Ground reference | Primary 0 V return path; must be low-impedance and adjacent to VCC for stable noise margin |
| 4 (Y) | Data output | Inverting buffer output (non-inverting function per logic diagram); drives CMOS/TTL-compatible loads |
| 5 (n.c.) | No-connect terminal | Internally unconnected; must remain floating - no routing or soldering required |
| 6 (VCC) | Supply voltage | Power rail for core logic and output drivers; requires local 100 nF ceramic decoupling within 2 mm |
Key Features
| Feature | Design Value |
|---|---|
| Wide supply range (1.65–5.5 V) | Eliminates need for separate voltage translators in multi-rail systems such as IoT sensor hubs with mixed 1.8 V MCU and 5 V analog front-end |
| IOFF partial power-down | Prevents destructive back-current when VCC is off but input/output nodes remain biased - critical for hot-pluggable modules |
| High noise immunity (≥ 0.4 V hysteresis) | Rejects EMI-induced glitches on long traces or unshielded cables in factory automation I/O modules |
| ±24 mA output drive at 3.0 V | Drives 10+ LVC inputs or 30 pF load with <5.5 ns delay - suitable for fanout in compact microcontroller peripheral expansion |
| JEDEC-compliant voltage standards | Guarantees interoperability with legacy TTL and modern low-voltage CMOS across four industry-standard supply bands |
Applications
| Industrial Sensor Interface | FPGA I/O Expansion |
|---|---|
Use Scenario: Conditioning slow-rising analog comparator outputs or open-collector encoder signals before feeding into a PLC input module. IC Role / Device Role / Timing Role: Schmitt-trigger buffer providing hysteresis-based noise rejection and level translation from 5 V sensor to 3.3 V controller logic. Use Value: Eliminates contact bounce and EMI-induced false triggers in harsh factory environments without external RC filtering. | Use Scenario: Extending FPGA GPIO count by interfacing external pushbuttons, DIP switches, or status LEDs with mismatched voltage rails. IC Role / Device Role / Timing Role: Unidirectional level-shifting buffer isolating FPGA bank voltages from external 5 V peripherals. Use Value: Enables safe 5 V-tolerant input capture and 3.3 V-driven LED control without risk of latch-up or damage during configuration. |
| Microcontroller GPIO Conditioning | Automotive Body Control Module |
Use Scenario: Cleaning debounced switch inputs or noisy reset lines connected to an ARM Cortex-M0+ MCU operating at 1.8 V. IC Role / Device Role / Timing Role: Input signal conditioner adding hysteresis and voltage translation to ensure deterministic edge detection. Use Value: Reduces firmware debounce overhead and eliminates spurious wakeups caused by board-level noise coupling. | Use Scenario: Interfacing 12 V battery-sensed wake-up signals or LIN bus pull-up monitoring in a BCM's low-power domain. IC Role / Device Role / Timing Role: Robust input buffer with IOFF protection, allowing safe disconnection of VCC during sleep mode while maintaining input bias. Use Value: Prevents reverse current leakage through the buffer during deep-sleep states, extending battery life beyond ISO 16750-2 requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schmitt-trigger buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G17DBVR | SOT-23-5 package (5-pin), higher thermal resistance (θJA = 273 K/W vs. 220 K/W for SOT1202), same electrical specs | Better suited for prototyping or low-volume manual assembly due to larger pitch; less optimal for ultra-dense PCB layouts | Select when hand-soldering or breadboard evaluation is required, and space constraints are relaxed. |
| 74AUP1G17GW,125 | Lower ICC (0.9 μA max vs. 4 μA), wider VCC range (0.8–3.6 V), reduced drive (±4 mA), smaller hysteresis (0.15 V typ) | Optimized for ultra-low-power always-on sensing nodes, not mixed-voltage translation or high-drive scenarios | Choose only for battery-powered edge sensors where nanowatt quiescent current outweighs noise immunity and drive needs. |
Compared with SN74LVC1G17DBVR and 74AUP1G17GW,125, the 74LVC1G17GS,132 uniquely balances 5.5 V input tolerance, ±24 mA drive, and 0.41 V hysteresis in a 1.0 mm² XSON6 footprint - making it the optimal choice for space-constrained, noise-prone, mixed-voltage industrial interfaces requiring robust signal integrity.
Availability
74LVC1G17GS,132 is available at Aetrix Electronics and suitable for industrial sensor interfaces, automotive body control modules, FPGA I/O expansion, and microcontroller GPIO conditioning requiring stable component supply across extended temperature and mixed-voltage environments.
Supply support for 74LVC1G17GS,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, discrete, and MOSFET solutions for automotive, industrial, and consumer markets.
The 74LVC1G17GS,132 belongs to Nexperia's LVC logic family, engineered specifically for robust voltage translation and noise-immune signal conditioning in space-constrained, thermally demanding embedded systems.
FAQ
Can the 74LVC1G17GS,132 be used as a level shifter between 5 V and 1.8 V logic?
Yes - its overvoltage-tolerant inputs accept up to 5.5 V regardless of VCC, and its output swings rail-to-rail between GND and VCC. When powered from 1.8 V, it safely translates 5 V inputs to 1.8 V CMOS-compatible outputs while maintaining Schmitt-trigger noise immunity and IOFF protection during power sequencing.
What is the significance of the 'n.c.' pins on the SOT1202 package?
Pins 1 and 5 are internally unconnected and must remain floating - no PCB trace, solder mask opening, or thermal pad connection is permitted. These terminals exist solely for mechanical symmetry and package standardization; routing or biasing them risks parametric deviation or ESD vulnerability.
Does the 74LVC1G17GS,132 support hot-swap operation?
Yes - the integrated IOFF circuit disables the output stage when VCC = 0 V, limiting power-off leakage to ±2 μA and preventing back-current flow from live inputs or outputs. This enables safe insertion/removal in powered-backplane systems like modular PLC I/O carriers.
How does the hysteresis behavior change across temperature and supply voltage?
Hysteresis (VH = VT+ − VT−) varies predictably: at VCC = 3.0 V, VH is 0.41 V (typ) from −40 °C to +85 °C and 0.43 V (max) up to +125 °C. Data sheet Table 8 confirms monotonic tracking - VT+ and VT− scale linearly with VCC, preserving noise margin across full operating range.
74LVC1G17GS,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:
- Buffer, Non-Inverting
- Number of Elements:
- 1
- Number of Bits per Element:
- 1
- Input Type:
- Schmitt Trigger
- Output Type:
- Push-Pull
- Current - Output High, Low:
- 32mA, 32mA
- Voltage - Supply:
- 1.65V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT1202 (1x1)
74LVC1G17GS,132 FAQ
1.How can I place an order for 74LVC1G17GS,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G17GS,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 74LVC1G17GS,132 reliable?
The price and inventory of 74LVC1G17GS,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G17GS,132 is usually 5 days.
3.What payment methods are accepted for 74LVC1G17GS,132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G17GS,132 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G17GS,132?
74LVC1G17GS,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G17GS,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 74LVC1G17GS,132?
For technical support, including 74LVC1G17GS,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G17GS,132 requirements.
6.How does Aetrix verify that 74LVC1G17GS,132 is sourced from the original manufacturer or authorized distributors?
All 74LVC1G17GS,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 74LVC1G17GS,132 meets industry standards.
7.What is the process for return or replacement of 74LVC1G17GS,132?
All 74LVC1G17GS,132 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G17GS,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 74LVC1G17GS,132 part is unused and in its original packaging.
Return procedure for 74LVC1G17GS,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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