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NXP Semiconductors 74AUP2G17GF,132
- Part No.:
- 74AUP2G17GF,132
- Manufacturer:
- NXP Semiconductors
- Package:
- 6-XFDFN
- Datasheet:
-
74AUP2G17GF,132.pdf
- Description:
- IC BUFFER NON-INVERT 3.6V 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:259,183
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Product details
Overview
74AUP2G17GF,132 from Nexperia is a dual Schmitt-trigger buffer IC designed for noise-immune signal conditioning in ultra-low-power systems. It operates across 0.8 V to 3.6 V supply, delivers <0.9 μA max ICC at 25 °C, supports partial power-down via IOFF (backflow current prevention), and features hysteresis (VH = 0.79–1.31 V at VCC = 3.0 V) for reliable edge detection in slow-rising input environments - used in battery-powered sensor interfaces and I²C bus level-shifting circuits.
For engineers reviewing the 74AUP2G17GF,132 datasheet, 74AUP2G17GF,132 pinout, 74AUP2G17GF,132 application, or 74AUP2G17GF,132 equivalent, this device is selected for its sub-1 μA static current, overvoltage-tolerant inputs (to 3.6 V), low-noise switching (<10% VCC overshoot/undershoot), and guaranteed operation from –40 °C to +125 °C in space-constrained TSSOP6 and XSON6 packages.
Technical Context
The 74AUP2G17GF,132 implements two independent Schmitt-trigger input buffers with CMOS output stages. Its transfer characteristics define distinct VT+ (1.88–2.32 V) and VT– (0.88–1.24 V) thresholds at VCC = 3.0 V, yielding 0.79–1.31 V hysteresis to reject noise on slow-transitioning signals. The IOFF circuit actively disables outputs when VCC = 0 V, blocking destructive backflow current during partial power-down sequences.
Dynamic performance is load- and voltage-dependent: propagation delay tpd ranges from 1.5 ns (CL = 5 pF, VCC = 3.0–3.6 V) to 7.5 ns (CL = 30 pF, same conditions). Input capacitance is 1.1 pF; output capacitance is 1.7 pF. Power dissipation capacitance CPD is 4.0 pF at VCC = 3.0–3.6 V, enabling accurate dynamic power estimation using PD = CPD × VCC² × fi × N.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.8 V to 3.6 V - enables direct interface with 0.9 V, 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic domains without level shifters. |
| Max Static Supply Current | 0.9 μA at 25 °C - ensures negligible battery drain in always-on sensor nodes and IoT endpoint devices. |
| Hysteresis Voltage (VH) | 0.79–1.31 V at VCC = 3.0 V - provides robust noise margin against EMI in industrial control wiring and long PCB traces. |
| IOFF Leakage Current | ±0.75 μA at VCC = 0 V - prevents cross-talk and latch-up when one rail is powered down while others remain active. |
| Propagation Delay | 1.5–4.0 ns (CL = 5 pF, VCC = 3.0–3.6 V) - supports high-speed signal conditioning in timing-critical digital subsystems. |
| Input Overvoltage Tolerance | Inputs rated to 3.6 V regardless of VCC - allows safe interfacing with higher-voltage peripherals even at 0.8 V core supply. |
| ESD Protection | HBM > 5000 V, CDM > 1000 V - meets stringent handling requirements for automated assembly and field-deployed equipment. |
Pinout & Package
74AUP2G17GF,132 is packaged in SOT363-2 (TSSOP6): plastic thin shrink small outline package, 6 leads, body width 1.25 mm, pin pitch 0.65 mm. Pin 1 indicator located below marking code in lower-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | First Schmitt-trigger input - accepts slow-rising/falling signals up to 3.6 V; triggers at VT+ / VT– thresholds. |
| 2 | GND | Dedicated ground reference - must be connected to system 0 V plane to ensure correct threshold referencing and noise immunity. |
| 3 | 2A | Second Schmitt-trigger input - electrically isolated from 1A; enables dual-channel signal conditioning in single package. |
| 4 | 2Y | Output for second channel - CMOS push-pull stage capable of ±4 mA drive into 3.0 V supply; low-impedance sink/source. |
| 5 | VCC | Primary supply rail - powers both buffers and IOFF circuitry; voltage determines logic thresholds and drive strength. |
| 6 | 1Y | Output for first channel - matches 2Y in electrical behavior; outputs HIGH/LOW based on Schmitt-trigger decision at 1A. |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range (0.8–3.6 V) | Enables single-bom deployment across multiple voltage domains - eliminates need for separate 1.2 V, 1.8 V, and 3.3 V buffer variants. |
| IOFF partial power-down | Prevents backflow current when VCC = 0 V - critical for hot-swap, multi-rail power sequencing, and battery-save modes. |
| Low noise switching | Overshoot/undershoot limited to <10% of VCC - reduces EMI emissions and avoids false triggering in adjacent analog or RF sections. |
| High noise immunity | Input hysteresis ≥0.79 V at 3.0 V supply - rejects common-mode noise up to ±395 mV on signal lines without external filtering. |
| JEDEC-compliant standards | Validated per JESD8-12 through JESD8C - guarantees interoperability with JEDEC-defined low-voltage logic families across all operating ranges. |
Applications
| Industrial Sensor Interface | I²C Bus Level Translation |
|---|---|
Use Scenario: Analog sensor outputs with slow slew rates (e.g., thermistors, RTDs) feed into microcontroller ADCs via long cables in factory automation panels. IC Role / Device Role / Timing Role: Dual Schmitt-trigger buffer cleans noisy, slow-rising sensor signals before digitization; each channel handles one sensor path. Use Value: Eliminates need for external RC filters and reduces firmware debouncing overhead by providing clean, jitter-free digital edges. |
Use Scenario: Interfacing 1.8 V microcontroller I²C master with 3.3 V EEPROM or display driver on shared bus. IC Role / Device Role / Timing Role: Bidirectional level shifter using two 74AUP2G17GF,132 channels - one for SDA, one for SCL - leveraging overvoltage-tolerant inputs. Use Value: Enables reliable communication without dedicated level-shifter ICs; IOFF prevents bus contention during MCU reset or sleep states. |
| Battery-Powered Wearable Node | Automotive Body Control Module |
Use Scenario: Motion sensor (accelerometer) output routed to ultra-low-power MCU in hearable device with 0.9 V supply rail. IC Role / Device Role / Timing Role: Signal conditioner for interrupt line - converts analog comparator output into clean digital wake-up pulse. Use Value: Sub-1 μA ICC extends battery life beyond 12 months; hysteresis prevents false wake-ups from mechanical vibration noise. |
Use Scenario: Switch monitoring in door module where mechanical contact bounce and EMI from motors cause erratic inputs. IC Role / Device Role / Timing Role: Debounce and noise suppression for door lock/unlock switch signals before feeding to 3.3 V body controller MCU. Use Value: Guaranteed operation at –40 °C to +125 °C ensures reliability under hood temperature extremes; IOFF isolates failed modules. |
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 | Wider VCC range (1.65–5.5 V); higher ICC (max 10 μA); no IOFF; VH ≈ 0.5 V at 3.3 V. | Lacks partial power-down capability; unsuitable for mixed-rail hot-swap systems requiring backflow prevention. | Select when interfacing legacy 5 V peripherals and IOFF is not required; avoid in battery-sensitive or multi-rail designs. |
| 74LVC2G17GW,125 | Same SOT363-2 package; identical pinout; VCC = 1.65–5.5 V; no IOFF; higher drive (±24 mA). | Higher output current but no power-down isolation; less suitable for ultra-low-IQ systems below 1.65 V. | Choose for cost-sensitive 3.3 V-only applications needing stronger drive; not recommended for sub-1.2 V operation or IOFF-critical designs. |
Compared with SN74LVC2G17DBVR and 74LVC2G17GW,125, the 74AUP2G17GF,132 uniquely combines sub-1 μA static current, 0.8 V minimum supply, and IOFF - making it the only option for energy-harvesting sensors and multi-voltage domain systems requiring true partial power-down isolation.
Availability
74AUP2G17GF,132 is available at Aetrix Electronics and suitable for industrial sensor interfaces, battery-powered wearables, automotive body control modules, and I²C level translation circuits requiring stable component supply across extended temperature ranges and ultra-low power budgets.
Supply support for 74AUP2G17GF,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 74AUP (Advanced Ultra-low Power) product line targets ultra-low-power digital signal conditioning in space- and energy-constrained applications, emphasizing sub-1 μA static current, wide VCC flexibility, and robust IOFF functionality.
FAQ
Does 74AUP2G17GF,132 support true bidirectional level shifting?
No - it is a unidirectional buffer with Schmitt-trigger inputs and CMOS outputs. For I²C bidirectional translation, two channels are used in pull-up-assisted configuration: one for SDA and one for SCL, relying on external pull-ups and overvoltage-tolerant inputs to handle voltage domain crossing without internal direction control.
What is the maximum capacitive load the outputs can drive reliably?
The outputs are characterized up to 30 pF load capacitance with specified propagation delays (e.g., 7.5 ns max at VCC = 3.0–3.6 V). Driving >30 pF may increase delay unpredictably and risk signal integrity degradation due to reduced slew rate; external buffering is recommended beyond this limit.
Can 74AUP2G17GF,132 be used with VCC = 0 V while inputs remain at 3.3 V?
Yes - inputs are overvoltage tolerant to 3.6 V regardless of VCC state. With VCC = 0 V, the IOFF circuit disables outputs, limiting leakage to ±0.75 μA. This allows safe "floating" of the device during power sequencing while preserving signal integrity on connected nets.
How does hysteresis vary with supply voltage?
Hysteresis (VH = VT+ − VT−) scales with VCC: at VCC = 0.8 V, VH = 0.07–0.50 V; at VCC = 3.0 V, VH = 0.79–1.31 V. This proportional relationship ensures consistent noise margin percentage (≈26–44% of VCC) across the full operating range, maintaining robustness at all voltages.
74AUP2G17GF,132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74AUP
- 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:
- 4mA, 4mA
- Voltage - Supply:
- 0.8V ~ 3.6V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON (1x1)
74AUP2G17GF,132 FAQ
1.How can I place an order for 74AUP2G17GF,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP2G17GF,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 74AUP2G17GF,132 reliable?
The price and inventory of 74AUP2G17GF,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP2G17GF,132 is usually 5 days.
3.What payment methods are accepted for 74AUP2G17GF,132?
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4.How is shipping managed for 74AUP2G17GF,132?
74AUP2G17GF,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP2G17GF,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 74AUP2G17GF,132?
For technical support, including 74AUP2G17GF,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP2G17GF,132 requirements.
6.How does Aetrix verify that 74AUP2G17GF,132 is sourced from the original manufacturer or authorized distributors?
All 74AUP2G17GF,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 74AUP2G17GF,132 meets industry standards.
7.What is the process for return or replacement of 74AUP2G17GF,132?
All 74AUP2G17GF,132 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP2G17GF,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 74AUP2G17GF,132 part is unused and in its original packaging.
Return procedure for 74AUP2G17GF,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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