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Nexperia USA Inc. 74AUP1G80GX,125
- Part No.:
- 74AUP1G80GX,125
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Flip Flops
- Package:
- 4-XFDFN Exposed Pad
- Datasheet:
-
74AUP1G80GX,125.pdf
- Description:
- IC FF D-TYPE SNGL 1BIT 5X2SON
- Quantity:
- Payment:
- Shipping:
Inventory:9,948
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Product details
Overview
74AUP1G80GX,125 from Nexperia is a single positive-edge-triggered D-type flip-flop in X2SON5 (SOT1226-3) package, operating from 0.8 V to 3.6 V supply. It features Schmitt-trigger inputs for noise immunity, IOFF partial power-down protection, and guaranteed operation from –40 °C to +125 °C. Used in low-power clock domain synchronization and data latching in battery-powered IoT sensors and portable medical monitors.
For engineers reviewing the 74AUP1G80GX,125 datasheet, 74AUP1G80GX,125 pinout, 74AUP1G80GX,125 application, or 74AUP1G80GX,125 equivalent, key selection criteria include ultra-low ICC (≤1.4 μA), sub-1 ns setup/hold times at 3.3 V, IOFF-enabled system-level power gating, and thermal-enhanced X2SON5 footprint for high-density PCB layouts.
Technical Context
This device implements a synchronous edge-triggered storage element with non-inverting Q output and Schmitt-trigger input thresholds enabling robust signal acquisition from slow-rising or noisy control lines. Its IOFF circuit actively disables outputs during VCC = 0 V, blocking backflow current in multi-rail systems.
Designed for wide-VCC operation, it maintains functional timing across 0.8–3.6 V with monotonic propagation delay reduction as supply increases - e.g., tpd = 4.8 ns (max) at 3.3 V/CL = 5 pF and 6.1 ns (max) at 1.2 V/CL = 15 pF - supporting mixed-voltage interface bridging without level shifters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.8 V to 3.6 V - enables direct interfacing with 0.9 V logic families (e.g., ARM Cortex-M0+ I/O) and 3.3 V peripherals without voltage translation. |
| Max ICC (VCC = 0.8–3.6 V) | 1.4 μA - ensures <1 μW static power at 1.2 V, critical for multi-year battery life in wireless sensor nodes. |
| tpd (CP to Q, CL = 5 pF) | 4.8 ns max at VCC = 3.0–3.6 V - supports >200 MHz clock domains in compact timing-critical paths. |
| tsu(H) / th (VCC = 3.3 V) | 0.4 ns / 0 ns - allows reliable sampling of fast data edges with minimal timing margin overhead. |
| IOFF Leakage (VCC = 0 V) | ±0.75 μA - prevents cross-talk and unintended wake-up in powered-down subsystems during deep-sleep modes. |
| Operating Temperature | –40 °C to +125 °C - qualified for under-hood automotive modules and industrial motor drive control logic. |
| ESD Rating (HBM) | 5000 V - eliminates need for external ESD protection in handheld diagnostic equipment interfaces. |
Pinout & Package
X2SON5 package (SOT1226-3): 0.8 mm × 0.8 mm × 0.32 mm body, 5-terminal no-lead thermal-enhanced outline with exposed die pad for improved heat dissipation in space-constrained designs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1: D | Data input | Schmitt-triggered input accepts slow or noisy signals; VIH/VIL scale with VCC for consistent logic thresholds across supply range. |
| 2: CP | Clock pulse input | Positive-edge sensitive; triggers state capture only on LOW-to-HIGH transition; supports up to 300 MHz fmax at 3.3 V/CL = 5 pF. |
| 3: GND | Ground reference | 0 V return path for all internal logic and output drivers; must be low-impedance to maintain noise immunity. |
| 4: Q | Complementary data output | Non-inverting output drives standard CMOS loads; VOH/VOL specified down to 0.8 V supply for ultra-low-voltage operation. |
| 5: VCC | Power supply | Single-supply rail powers entire logic core and output stage; IOFF activates automatically when VCC = 0 V. |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range (0.8–3.6 V) | Eliminates level shifters in heterogeneous voltage systems - e.g., connects 1.2 V FPGA I/O directly to 3.3 V ADC interface logic. |
| IOFF partial power-down | Prevents destructive back-current flow when VCC is off while D or Q pins remain biased - essential for hot-swap and modular power architecture. |
| Schmitt-trigger inputs | Enables clean latching of slow-rising reset or enable signals (e.g., RC-debounced pushbuttons) without external hysteresis components. |
| Ultra-low ICC (≤1.4 μA) | Reduces quiescent current by >90% vs. standard AUP series, extending battery runtime in always-on wearable health monitors. |
| –40 °C to +125 °C operation | Validated for extended temperature use in automotive body controllers and industrial PLC I/O expansion modules. |
Applications
| Automotive Body Control Module | Portable Medical Sensor Hub |
|---|---|
|
Use Scenario: Latching door lock status signals from mechanical switches before CAN bus transmission. IC Role / Device Role / Timing Role: Positive-edge D flip-flop synchronizes asynchronous switch bounce into the microcontroller's clock domain. Use Value: Schmitt-trigger inputs reject contact noise; IOFF prevents current leakage when module enters sleep mode between vehicle ignition cycles. |
Use Scenario: Capturing ECG lead-off detection flags from analog front-end comparators in a wrist-worn monitor. IC Role / Device Role / Timing Role: Edge-triggered storage element holds diagnostic alert state until MCU reads via I²C. Use Value: 0.8 V minimum VCC allows direct integration with energy-harvesting PMIC outputs; 1.4 μA ICC extends coin-cell life beyond 3 years. |
| Industrial Motor Drive Interface | IoT Edge Node Data Buffer |
|
Use Scenario: Isolating and synchronizing fault signals (e.g., overcurrent, thermal shutdown) from gate driver ICs to safety controller. IC Role / Device Role / Timing Role: Single-bit register provides metastability-hardened transfer of safety-critical events across clock domains. Use Value: Guaranteed operation to +125 °C matches motor drive ambient requirements; 5000 V HBM withstands ESD events in factory-floor environments. |
Use Scenario: Storing wake-up trigger states from motion or environmental sensors before BLE radio activation. IC Role / Device Role / Timing Role: Low-power D-type latch captures interrupt pulses during MCU deep-sleep mode. Use Value: X2SON5 footprint (0.8 × 0.8 mm) saves >60% board area vs. TSSOP5; IOFF ensures zero standby current draw when main SoC is powered off. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar D-type flip-flop applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74LVC1G80GW,125 | Higher ICC (max 10 μA), narrower VCC range (1.65–5.5 V), no IOFF | Requires external power-gating for partial shutdown; unsuitable for sub-1.65 V systems | Select when interfacing with 5 V legacy peripherals and higher-speed timing margins allow. |
| SN74AUP1G74DCKR | Dual D-flip-flop in SC70-8; no Schmitt inputs; higher tpd (7.5 ns @ 3.3 V) | Larger footprint; lacks noise immunity for unconditioned switch inputs | Choose only if dual-channel functionality is required and board space permits larger package. |
Compared with 74LVC1G80GW,125 and SN74AUP1G74DCKR, the 74AUP1G80GX,125 uniquely combines ultra-low ICC, IOFF, Schmitt inputs, and X2SON5 miniaturization - making it optimal for space- and power-constrained edge sensing nodes where reliability across voltage and temperature extremes is non-negotiable.
Availability
74AUP1G80GX,125 is available at Aetrix Electronics and suitable for automotive body electronics, portable medical devices, industrial motor control interfaces, and IoT edge node designs requiring stable component supply across extended temperature and ultra-low-power operation.
Supply support for 74AUP1G80GX,125 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 delivering high-performance, reliable discrete, logic, and MOSFET solutions optimized for efficiency and miniaturization in consumer, industrial, and automotive markets.
The 74AUP (Advanced Ultra-low Power) logic family targets battery-powered and thermally constrained applications, emphasizing sub-1 μA static current, wide-VCC compatibility, and robust ESD performance without sacrificing speed.
FAQ
Does 74AUP1G80GX,125 support true bidirectional I/O or bus-hold functionality?
No. It is a unidirectional D-type flip-flop with dedicated input (D), clock (CP), output (Q), power (VCC), and ground (GND) terminals. It does not implement bus-hold, weak pull-up/down, or tri-state output - those functions require separate logic or dedicated bus-interface ICs.
Can the 74AUP1G80GX,125 be used with 0.8 V supply while driving a 5 pF load at 10 MHz?
Yes. At VCC = 0.8 V and CL = 5 pF, the device achieves fmax ≥ 50 MHz (per datasheet Table 8), well above 10 MHz. Propagation delay remains ≤20.9 ns, and output drive capability (VOH/VOL) is fully specified down to 0.8 V, ensuring reliable switching.
What is the thermal resistance (θJA) of the SOT1226-3 package?
The datasheet does not specify θJA for SOT1226-3. However, its X2SON5 construction includes an exposed die pad that significantly improves thermal conduction versus standard XSON6 variants. For thermal design, assume θJA ≈ 220 °C/W with 1 cm² 2-oz copper pour per JEDEC JESD51-7 guidelines.
Is the 74AUP1G80GX,125 pin-compatible with other 74AUP1G80 variants like GW or GM?
No. The 74AUP1G80GX uses a 5-pin X2SON5 (SOT1226-3) layout, whereas GW (TSSOP5) has identical pin count but different pitch and land pattern, and GM/GN/GS (XSON6) have 6 terminals with one NC pin. Mechanical and solder-reflow profiles differ - direct PCB replacement is not possible without layout revision.
74AUP1G80GX,125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AUP
- Package/Case:
- 4-XFDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Function:
- Standard
- Type:
- D-Type
- Output Type:
- Inverted
- Number of Elements:
- 1
- Number of Bits per Element:
- 1
- Clock Frequency:
- 309 MHz
- Max Propagation Delay @ V, Max CL:
- 6.4ns @ 3.3V, 30pF
- Trigger Type:
- Positive Edge
- Current - Output High, Low:
- 4mA, 4mA
- Voltage - Supply:
- 0.8V ~ 3.6V
- Current - Quiescent (Iq):
- 500 nA
- Input Capacitance:
- 1.5 pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 5-X2SON (0.80x0.80)
74AUP1G80GX,125 FAQ
1.How can I place an order for 74AUP1G80GX,125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G80GX,125 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 74AUP1G80GX,125 reliable?
The price and inventory of 74AUP1G80GX,125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G80GX,125 is usually 5 days.
3.What payment methods are accepted for 74AUP1G80GX,125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G80GX,125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP1G80GX,125?
74AUP1G80GX,125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP1G80GX,125 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 74AUP1G80GX,125?
For technical support, including 74AUP1G80GX,125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G80GX,125 requirements.
6.How does Aetrix verify that 74AUP1G80GX,125 is sourced from the original manufacturer or authorized distributors?
All 74AUP1G80GX,125 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 74AUP1G80GX,125 meets industry standards.
7.What is the process for return or replacement of 74AUP1G80GX,125?
All 74AUP1G80GX,125 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G80GX,125, 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 74AUP1G80GX,125 part is unused and in its original packaging.
Return procedure for 74AUP1G80GX,125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74AUP1G80GX,125 Tags
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