My Inquiry
My Account
NXP Semiconductors 74AUP2G07GX147
- Part No.:
- 74AUP2G07GX147
- Manufacturer:
- NXP Semiconductors
- Package:
- 6-XFDFN
- Datasheet:
-
74AUP2G07GX147.pdf
- Description:
- IC BUFFER NON-INVERT 3.6V 6X2SON
- Quantity:
- Payment:
- Shipping:
Inventory:80,000
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
74AUP2G07GX147 from Nexperia is a low-power dual buffer IC with open-drain outputs and Schmitt-trigger inputs, operating across 0.8 V to 3.6 V supply. It delivers ultra-low ICC (≤1.4 μA max at −40 °C to +125 °C), IOFF-enabled partial power-down protection, and propagation delays as low as 0.9 ns (VCC = 3.0 V, CL = 5 pF). It is used in voltage-level translation, I²C bus buffering, and power-aware logic interfacing.
For engineers reviewing the 74AUP2G07GX147 datasheet, 74AUP2G07GX147 pinout, 74AUP2G07GX147 application, or 74AUP2G07GX147 equivalent, key selection criteria include its X2SON6 (SOT1255-2) 6-terminal package, −40 °C to +125 °C temperature rating, open-drain drive capability up to 20 mA, IOFF leakage ≤±0.75 μA at VCC = 0 V, and compatibility with JEDEC standards JESD8-12 through JESD8C.
Technical Context
The 74AUP2G07GX147 implements two independent non-inverting buffers, each with Schmitt-trigger input thresholds for noise immunity and robust handling of slow-rising signals. Its IOFF circuit actively disables outputs during power-down, blocking backflow current when VCC = 0 V.
Designed for mixed-voltage system interfacing, it supports overvoltage-tolerant inputs (up to 3.6 V) regardless of VCC level, and exhibits low dynamic power dissipation via CPD = 1.2 pF (VCC = 3.0–3.6 V), enabling efficient operation in battery-powered and thermally constrained applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 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 |
| Max ICC | 1.4 μA at −40 °C to +125 °C - ensures negligible static power draw in always-on subsystems |
| IOFF Leakage | ±0.75 μA at VCC = 0 V - prevents damaging back-current during hot-swap or partial power-down |
| tpd (Min) | 0.9 ns at VCC = 3.0 V, CL = 5 pF - supports high-speed signal conditioning without timing bottlenecks |
| VOL (Max) | 0.50 V at IO = 4.0 mA, VCC = 3.0 V - guarantees strong LOW-state drive for pull-up-based buses like I²C |
| Input Thresholds | VIL ≤ 0.30×VCC, VIH ≥ 0.70×VCC (VCC = 0.8 V); hysteresis improves noise margin by >100 mV |
| ESD Rating | HBM >5000 V, CDM >1000 V - sustains handling and board-level ESD events without functional degradation |
Pinout & Package
X2SON6 (SOT1255-2) package: plastic thermal-enhanced extremely thin small outline, no leads, 6 terminals, body size 1.0 × 0.8 × 0.32 mm, pin 1 indicator located below marking code in lower-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | First buffer input - accepts Schmitt-triggered logic signals; tolerant to 3.6 V regardless of VCC |
| 2 | GND | Ground reference - must be connected to system 0 V plane; serves as return path for both buffers |
| 3 | 2A | Second buffer input - electrically isolated from 1A; identical Schmitt-trigger and voltage tolerance specs |
| 4 | 2Y | Second open-drain output - requires external pull-up; sinks up to 20 mA; floats when HIGH |
| 5 | VCC | Supply voltage - powers internal logic; IOFF activation occurs when VCC = 0 V |
| 6 | 1Y | First open-drain output - independently controlled; shares no internal connection with 2Y |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range (0.8 V–3.6 V) | Eliminates need for level shifters when interfacing 0.9 V microcontrollers with 3.3 V peripherals |
| Schmitt-trigger inputs | Enables reliable operation with slow or noisy signals (e.g., mechanical switch debouncing, long PCB traces) |
| IOFF partial power-down | Permits live insertion/removal in multi-rail systems without disrupting other powered sections |
| Overvoltage-tolerant inputs | Accepts 3.6 V inputs while VCC = 1.2 V - simplifies bidirectional voltage translation without external diodes |
| Low noise overshoot/undershoot | <10 % of VCC - reduces EMI and eliminates need for output series termination in most layouts |
Applications
| Industrial Sensor Interface | I²C Bus Buffering |
|---|---|
Use Scenario: Connecting multiple analog sensors with slow-rising output signals to a 1.8 V MCU ADC input. IC Role / Device Role / Timing Role: Dual buffer conditions sensor outputs using Schmitt-trigger inputs to reject noise and ensure clean digital transitions before sampling. Use Value: Prevents metastability and false triggers caused by slow edges; eliminates need for external RC filtering or comparator circuits. |
Use Scenario: Extending an I²C bus between two PCBs with different supply domains (1.2 V master, 3.3 V slave). IC Role / Device Role / Timing Role: Acts as bidirectional level-translating repeater using open-drain outputs and pull-up resistors on each side. Use Value: Maintains I²C timing compliance (tBUF, tHD:STA) while isolating voltage domains; supports standard/fast-mode speeds up to 400 kHz. |
| Power-Aware System Control | Hot-Swappable Module Interface |
Use Scenario: Enabling/disabling power rails in a battery-powered wearable using a 0.9 V PMIC enable signal. IC Role / Device Role / Timing Role: Buffers low-voltage enable logic to higher-voltage load switches; IOFF activates when PMIC shuts down. Use Value: Blocks reverse current flow into the 0.9 V domain during rail shutdown - avoids battery drain and logic corruption. |
Use Scenario: Interfacing a hot-pluggable daughterboard with a main controller that remains powered during insertion. IC Role / Device Role / Timing Role: Isolates control lines (e.g., RESET#, INT#) using IOFF to prevent backfeeding during plug-in sequence. Use Value: Eliminates risk of latch-up or damage to main controller GPIOs; enables safe enumeration before full power application. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual open-drain buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74LVC2G07GW | Higher ICC (max 10 μA), wider VCC (1.65–5.5 V), no IOFF, no Schmitt inputs | Lacks power-down isolation and noise immunity; unsuitable for partial power-down or slow-edge environments | Select only if 5 V tolerance is required and system lacks hot-swap or ultra-low-power constraints |
| SN74AUP2G07DBVR | Same AUP family specs but in SOT-23-6 (6-pin) package; identical electrical behavior | Requires larger PCB footprint (3.0 × 1.75 mm vs. 1.0 × 0.8 mm); no thermal enhancement | Choose when legacy SOT-23 assembly infrastructure exists and space/thermal performance are secondary |
Compared with 74LVC2G07GW, the 74AUP2G07GX147 provides superior power efficiency and noise resilience; compared with SN74AUP2G07DBVR, it delivers 40 % smaller footprint and improved thermal resistance for dense portable designs.
Availability
74AUP2G07GX147 is available at Aetrix Electronics and suitable for industrial sensor interfaces, I²C bus extension, power-aware system control, and hot-swappable module interfaces requiring stable component supply across extended temperature ranges.
Supply support for 74AUP2G07GX147 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 optimized for reliability and energy efficiency.
The 74AUP2G07GX147 belongs to Nexperia's Advanced Ultra-low Power (AUP) logic family, engineered specifically for battery-operated, space-constrained, and thermally sensitive applications demanding sub-microamp quiescent current and robust signal integrity.
FAQ
What is the maximum output sink current for the 74AUP2G07GX147?
The 74AUP2G07GX147 supports a maximum output sink current of 20 mA per channel, verified under active mode conditions (VO = 0 V to VCC). This rating applies across the full VCC range (0.8 V–3.6 V) and ambient temperature range (−40 °C to +125 °C), making it suitable for driving LEDs, MOSFET gates, and standard pull-up resistor configurations on I²C or SMBus lines.
Does the 74AUP2G07GX147 support true bidirectional level shifting?
No - the 74AUP2G07GX147 is a unidirectional buffer with two independent open-drain outputs. While it can translate voltage levels in one direction (e.g., 1.2 V logic → 3.3 V bus), it does not auto-detect direction or pass signals back from output to input. For true bidirectional level shifting, a dedicated translator such as the TXB0102 is required; the 74AUP2G07GX147 functions strictly as a driver/repeater.
How does the IOFF feature behave when VCC is ramping during power-up?
The IOFF circuit in the 74AUP2G07GX147 activates automatically when VCC drops below ~0.2 V and remains engaged until VCC exceeds ~0.5 V. During power-up, outputs stay in high-impedance state until VCC stabilizes within the recommended operating range (0.8 V–3.6 V), preventing glitch-induced bus contention or unintended peripheral activation - a critical safeguard in sequenced power systems.
Can the 74AUP2G07GX147 be used with 5 V pull-up resistors on its open-drain outputs?
Yes - the 74AUP2G07GX147 outputs are rated for overvoltage tolerance up to 3.6 V, but its absolute maximum output voltage (VO) is +4.6 V. When used with 5 V pull-ups, the device safely sinks current as long as VO does not exceed 4.6 V and IO remains ≤20 mA. However, VOL increases slightly above spec (e.g., ~0.65 V at 5 V pull-up), so verify logic LOW margin with your receiver's VIH.
What is the thermal resistance (RθJA) of the 74AUP2G07GX147 in its X2SON6 package?
The 74AUP2G07GX147 in SOT1255-2 (X2SON6) has a typical junction-to-ambient thermal resistance (RθJA) of 220 K/W, based on JEDEC JESD51-7 standard test board conditions. Its thermal-enhanced construction lowers RθJA by ~15 % versus standard XSON6 variants, supporting continuous 20 mA output loading at +125 °C ambient without exceeding Tj(max) = +150 °C when PCB copper area ≥25 mm² is provided beneath the exposed pad region.
74AUP2G07GX147 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:
- -
- Output Type:
- Open Drain
- Current - Output High, Low:
- -, 4mA
- Voltage - Supply:
- 0.8V ~ 3.6V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-X2SON (1.0x0.8)
74AUP2G07GX147 FAQ
1.How can I place an order for 74AUP2G07GX147 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP2G07GX147 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 74AUP2G07GX147 reliable?
The price and inventory of 74AUP2G07GX147 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP2G07GX147 is usually 5 days.
3.What payment methods are accepted for 74AUP2G07GX147?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP2G07GX147 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP2G07GX147?
74AUP2G07GX147 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP2G07GX147 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 74AUP2G07GX147?
For technical support, including 74AUP2G07GX147 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP2G07GX147 requirements.
6.How does Aetrix verify that 74AUP2G07GX147 is sourced from the original manufacturer or authorized distributors?
All 74AUP2G07GX147 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 74AUP2G07GX147 meets industry standards.
7.What is the process for return or replacement of 74AUP2G07GX147?
All 74AUP2G07GX147 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP2G07GX147, 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 74AUP2G07GX147 part is unused and in its original packaging.
Return procedure for 74AUP2G07GX147:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74AUP2G07GX147 Tags
-
SN74LVC1G17DBVR
Texas Instruments
-
SN74LVC1G07DCKR
Texas Instruments
-
SN74LVC1G17DCKR
Texas Instruments
-
SN74LVC1G07DBVR
Texas Instruments
-
SN74LVC1G125DCKR
Texas Instruments
-
SN74AHCT1G126DBVR
Texas Instruments
-
SN74LVC1G125DBVR
Texas Instruments
-
SN74AHCT1G125DBVR
Texas Instruments
-
SN74LVC2G17DBVR
Texas Instruments
-
SN74LVC2G07DCKR
Texas Instruments
-
SN74LVC1G34DCKR
Texas Instruments
-
SN74LVC2G17DCKR
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
