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NXP Semiconductors 74LVC2G17GF,132
- Part No.:
- 74LVC2G17GF,132
- Manufacturer:
- NXP Semiconductors
- Package:
- 6-XFDFN
- Datasheet:
-
74LVC2G17GF,132.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:73,018
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Product details
Overview
74LVC2G17GF,132 from Nexperia is a dual non-inverting Schmitt trigger buffer with 5 V tolerant inputs, designed for signal conditioning in mixed-voltage digital systems. It operates from 1.65 V to 5.5 V, delivers ±24 mA output drive at 3.0 V, features IOFF partial power-down protection, and supports operation from –40 °C to +125 °C. It is used in noise-prone interface translation between 3.3 V and 5 V logic domains.
For engineers reviewing the 74LVC2G17GF,132 datasheet, 74LVC2G17GF,132 pinout, 74LVC2G17GF,132 application, or 74LVC2G17GF,132 equivalent, this page provides verified functional identity, confirmed Schmitt-trigger hysteresis values (e.g., VH = 0.73 V typ at VCC = 3.0 V), validated 6-pin XSON6 (SOT891) package mapping, real-world noise immunity metrics, and direct alternatives with documented voltage threshold and drive capability differences.
Technical Context
This device implements two independent non-inverting Schmitt-trigger buffers with asymmetric input thresholds (VT+ = 1.76 V, VT− = 1.04 V at VCC = 3.0 V) and 0.73 V typical hysteresis, enabling reliable waveform shaping in high-noise environments. Its IOFF circuit actively disables outputs during power-down, blocking backflow current when VCC = 0 V.
It complies with JEDEC standards JESD8-7, JESD8-5, and JESD-8B/JESD36 across its full 1.65 V–5.5 V supply range and achieves HBM ESD robustness >2000 V and CDM >1000 V. Propagation delay is 3.6 ns typ (VCC = 3.3 V, -40 °C to +85 °C).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| 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 logic families without level shifters. |
| Input Voltage Tolerance | Up to 5.5 V - Allows direct connection to 5 V TTL or CMOS outputs while powered from 3.3 V or lower supplies. |
| Output Drive Strength | ±24 mA at VCC = 3.0 V - Sufficient to drive multiple LVC loads or moderate PCB trace capacitance without buffering. |
| Propagation Delay | 3.6 ns typical (VCC = 3.3 V, -40 °C to +85 °C) - Supports clean signal edge regeneration up to ~100 MHz clock rates in timing-critical paths. |
| Hysteresis Voltage | 0.73 V typical at VCC = 3.0 V - Provides robust noise margin against glitches ≤730 mV amplitude on input lines. |
| IOFF Leakage Current | ±2 μA max at VCC = 0 V - Ensures <2 μA backfeed current during hot-swap or partial system power-down sequences. |
| Operating Temperature | –40 °C to +125 °C - Qualified for under-hood automotive modules, industrial motor controls, and extended-temperature embedded gateways. |
Pinout & Package
XSON6 plastic extremely thin small outline package (no leads); 6 terminals; body dimensions 1.0 mm × 1.0 mm × 0.35 mm (SOT891). Pin 1 index located at bottom-left corner below marking code.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A | Channel 1 input | Schmitt-triggered input accepting 0–5.5 V; enables noise-immune signal acquisition from legacy or mixed-voltage sources. |
| GND | Ground reference | Common return path for both channels; must be low-inductance for stable hysteresis and switching behavior. |
| 2A | Channel 2 input | Independent Schmitt input identical to 1A; allows concurrent conditioning of two noisy control or sensor signals. |
| 2Y | Channel 2 output | Non-inverted CMOS output with rail-to-rail swing and ±24 mA drive; interfaces directly to downstream LVC or TTL loads. |
| VCC | Supply voltage | Single supply powering both buffers; IOFF activates automatically if VCC drops to 0 V, isolating outputs. |
| 1Y | Channel 1 output | Non-inverted CMOS output synchronized to 1A; matches 2Y in timing, drive, and voltage levels for matched channel behavior. |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent Schmitt triggers | Two isolated input-output pairs with separate VT+/VT− thresholds-enables simultaneous debouncing of two push-button or encoder signals. |
| 5 V tolerant inputs | Inputs withstand 5.5 V regardless of VCC (1.65–5.5 V)-eliminates external clamping diodes when interfacing 5 V microcontrollers to 3.3 V FPGAs. |
| IOFF partial power-down | Outputs go high-impedance when VCC = 0 V-prevents back-driving powered subsystems during board hot-plug or sleep-mode sequencing. |
| High noise immunity | 0.73 V typical hysteresis at 3.0 V supply-rejects common-mode noise spikes up to 730 mV without false triggering. |
| JEDEC-compliant voltage ranges | Fully specified per JESD8-7 (1.65–1.95 V), JESD8-5 (2.3–2.7 V), and JESD-8B/JESD36 (2.7–3.6 V)-guarantees timing and logic integrity across standard logic families. |
Applications
| Industrial Sensor Interface | Automotive Body Control |
|---|---|
|
Use Scenario: Conditioning noisy switch or analog sensor outputs (e.g., hall-effect or reed switch) in factory automation PLC I/O modules. IC Role / Device Role / Timing Role: Dual Schmitt trigger performing signal cleanup and level translation from 5 V sensors to 3.3 V MCU GPIOs. Use Value: Eliminates external RC debounce networks and reduces BOM count by integrating hysteresis and drive strength into one 1.0 mm × 1.0 mm package. |
Use Scenario: Debouncing door lock/unlock switch signals in automotive body control units operating across –40 °C to +125 °C. IC Role / Device Role / Timing Role: Input conditioner converting mechanically noisy switch closures into clean, glitch-free digital edges for microcontroller interrupt inputs. Use Value: Delivers guaranteed 0.73 V hysteresis at 125 °C ambient-ensures reliable operation where thermal drift degrades passive RC solutions. |
| USB-C Power Delivery Sequencing | IoT Edge Node Signal Integrity |
|
Use Scenario: Translating 5 V USB PD CC line status signals to 1.8 V/3.3 V PMIC enable inputs in compact portable chargers. IC Role / Device Role / Timing Role: Voltage-tolerant buffer isolating legacy 5 V signaling domains from low-voltage power management ICs. Use Value: IOFF prevents backfeed from powered 5 V CC lines into unpowered 1.8 V PMIC rails during startup/shutdown transitions. |
Use Scenario: Cleaning RF interference-coupled GPIO signals from environmental sensors (e.g., humidity or motion) in battery-powered smart meters. IC Role / Device Role / Timing Role: Low-power Schmitt trigger restoring signal integrity before ADC sampling or wireless transmission. Use Value: Draws only 0.1 μA ICC typical at 5.5 V-extends battery life while maintaining 730 mV noise rejection margin in EMI-heavy utility substations. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual Schmitt-trigger buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G17DBVR | Same function, SOT-23-6 package (larger footprint, 2.9 mm × 1.6 mm); 3.5 ns tpd at 3.3 V; VH = 0.65 V typ at 3.0 V. | Less suitable for ultra-dense layouts; higher parasitic inductance may degrade high-frequency noise rejection vs. XSON6. | Select when board space permits larger package and legacy SMT placement tooling is optimized for SOT-23. |
| 74LVC2G17GM,132 | Identical electrical specs and XSON6 (SOT886) package but with 1.0 mm × 1.45 mm body (vs. 1.0 mm × 1.0 mm for SOT891); same pinout and thermal profile. | Compatible drop-in replacement with identical functionality; slightly longer body may affect routing density in 0.4 mm pitch designs. | Prefer for design continuity if existing layout uses SOT886; verify mechanical clearance for 1.45 mm length vs. 1.0 mm SOT891. |
Compared with SN74LVC2G17DBVR, the 74LVC2G17GF,132 offers 30 % smaller footprint and superior high-frequency noise immunity due to lower package inductance; versus 74LVC2G17GM,132, it enables tighter routing in space-constrained IoT nodes via its square 1.0 mm × 1.0 mm XSON6 variant.
Availability
74LVC2G17GF,132 is available at Aetrix Electronics and suitable for industrial sensor interfaces, automotive body control modules, USB-C power delivery sequencers, and IoT edge node signal conditioning requiring stable component supply across extended temperature ranges.
Supply support for 74LVC2G17GF,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 components, with R&D and manufacturing facilities across Asia, Europe, and the Americas.
The 74LVC2G17 belongs to Nexperia's LVC logic family-designed specifically for low-voltage, mixed-supply digital interfacing with robust noise immunity, wide voltage operation, and industry-leading power-down safety for modern embedded systems.
FAQ
What is the maximum input voltage the 74LVC2G17GF,132 can tolerate when VCC = 1.8 V?
The 74LVC2G17GF,132 accepts inputs up to 5.5 V regardless of VCC level, including at 1.8 V supply. This overvoltage tolerance is enabled by internal input protection circuitry and is explicitly specified in Table 5 (Limiting Values) and Table 6 (Recommended Operating Conditions) of the datasheet.
Does the 74LVC2G17GF,132 support hot-swap applications?
Yes-it features an IOFF circuit that places outputs in high-impedance state when VCC = 0 V, preventing damaging back-current flow from live system buses into unpowered sections. This behavior is validated per JEDEC JESD78 and confirmed in Section 1 (General Description) and Table 7 (Static Characteristics).
How does the Schmitt-trigger hysteresis change with temperature?
At VCC = 3.0 V, VH is 0.73 V typical at 25 °C and remains within 0.40 V to 1.40 V across –40 °C to +125 °C (Table 11). The hysteresis widens slightly at extremes: min 0.40 V at –40 °C, max 1.40 V at +125 °C-ensuring consistent noise margin over full automotive grade range.
Is the 74LVC2G17GF,132 pin-compatible with other 6-pin XSON6 logic devices?
No-its pinout (1A, GND, 2A, 2Y, VCC, 1Y) is specific to dual Schmitt buffers. Devices like 74LVC2G74 (dual D-flip-flop) or 74LVC2G00 (dual NAND) use different pin assignments in SOT891. Always verify pin mapping using Figure 3 (Logic diagram) and Table 3 (Pin description) in the official Nexperia datasheet.
74LVC2G17GF,132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74LVC
- Package/Case:
- 6-XFDFN
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 2
- 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, SOT891 (1x1)
74LVC2G17GF,132 FAQ
1.How can I place an order for 74LVC2G17GF,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC2G17GF,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 74LVC2G17GF,132 reliable?
The price and inventory of 74LVC2G17GF,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC2G17GF,132 is usually 5 days.
3.What payment methods are accepted for 74LVC2G17GF,132?
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4.How is shipping managed for 74LVC2G17GF,132?
74LVC2G17GF,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC2G17GF,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 74LVC2G17GF,132?
For technical support, including 74LVC2G17GF,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC2G17GF,132 requirements.
6.How does Aetrix verify that 74LVC2G17GF,132 is sourced from the original manufacturer or authorized distributors?
All 74LVC2G17GF,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 74LVC2G17GF,132 meets industry standards.
7.What is the process for return or replacement of 74LVC2G17GF,132?
All 74LVC2G17GF,132 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC2G17GF,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 74LVC2G17GF,132 part is unused and in its original packaging.
Return procedure for 74LVC2G17GF,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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