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NXP Semiconductors 74AHC1G06GW,125
- Part No.:
- 74AHC1G06GW,125
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
74AHC1G06GW,125.pdf
- Description:
- IC INVERTER 1CH 1-INP 5TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,913
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Product details
Overview
74AHC1G06GW,125 from NXP Semiconductors is a single-channel CMOS inverting buffer with open-drain output, designed for level-shifting and wired-logic applications. It operates from 2.0 V to 5.5 V, delivers propagation delays as low as 2.7 ns (VCC = 5.0 V, CL = 15 pF), supports −40 °C to +125 °C ambient operation, and requires an external pull-up resistor to establish logic HIGH. It is used in I²C bus interface conditioning and voltage-level translation circuits.
For engineers reviewing the 74AHC1G06GW,125 datasheet, 74AHC1G06GW,125 pinout, 74AHC1G06GW,125 application, or 74AHC1G06GW,125 equivalent, key selection criteria include open-drain drive capability, CMOS input thresholds, wide supply range compatibility, temperature-rated performance, and TSSOP5 package suitability for space-constrained digital signal routing.
Technical Context
This device implements a single inverting logic gate with open-drain output architecture, enabling wired-OR and active-LOW bus configurations. Its CMOS input switching levels are compatible with 2.0 V–5.5 V supplies, and its output can sink up to 8 mA at VCC = 4.5 V while maintaining VOL ≤ 0.55 V across −40 °C to +125 °C.
The 74AHC1G06GW,125 uses Si-gate CMOS process technology, features ESD protection exceeding 2000 V HBM, and is specified with static input leakage < 2.0 µA and input capacitance ≤ 10 pF - critical for high-speed, low-noise digital interfacing in industrial control and sensor subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Inverting buffer with open-drain output - enables wired-OR bus topologies and level translation without internal pull-up. |
| Supply Voltage Range | 2.0 V to 5.5 V - supports interoperability across 2.5 V, 3.3 V, and 5 V logic domains. |
| Propagation Delay | 2.7 ns typical (VCC = 5.0 V, CL = 15 pF) - ensures timing integrity in sub-10 ns digital control paths. |
| Output Sink Current | 8.0 mA maximum (VOL ≤ 0.55 V at VCC = 4.5 V) - sufficient to drive standard I²C bus loads and LED indicators. |
| Operating Temperature | −40 °C to +125 °C - qualified for under-hood automotive modules and industrial motor drives. |
| Input Thresholds | VIH = 3.85 V, VIL = 1.65 V at VCC = 5.5 V - CMOS-compatible thresholds prevent false triggering in noisy environments. |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - robust handling during automated PCB assembly and field service. |
Pinout & Package
TSSOP5 (SOT353-1) plastic thin shrink small outline package, 5-lead, body width 1.25 mm, lead pitch 0.65 mm - optimized for high-density PCB layouts and reflow compatibility.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| n.c. | No-connect terminal | Unused pin; must remain unconnected per datasheet - no internal connection or function. |
| A | Data input | CMOS-compatible input accepting 0 V to VCC; VIH/VIL defined per supply voltage. |
| GND | Ground reference | 0 V return path for all internal circuitry and output current sinking. |
| Y | Open-drain output | Active-LOW output requiring external pull-up; sinks current when LOW, high-impedance when HIGH. |
| VCC | Positive supply | Primary power rail (2.0–5.5 V); powers internal logic and defines output voltage swing limits. |
Key Features
| Feature | Design Value |
|---|---|
| Open-drain output architecture | Enables direct wired-OR connection with other open-drain devices on shared buses like I²C without external diodes. |
| Wide supply voltage range | 2.0 V to 5.5 V operation allows seamless integration between mixed-voltage subsystems (e.g., 3.3 V MCU controlling 5 V peripherals). |
| High-temperature rating | Full functionality guaranteed from −40 °C to +125 °C - suitable for engine control units and industrial PLC I/O modules. |
| Low dynamic power dissipation | CPD = 3 pF enables sub-microwatt dynamic power at 1 MHz - reduces thermal load in battery-powered sensor nodes. |
| Robust ESD immunity | HBM > 2000 V, CDM > 1000 V - eliminates need for external ESD protection in most board-level designs. |
Applications
| I²C Bus Level Translation | Industrial Sensor Interface |
|---|---|
Use Scenario: Translating 3.3 V microcontroller I²C signals to 5 V peripheral side while maintaining bus arbitration. IC Role / Device Role / Timing Role: Open-drain inverter acting as bidirectional level shifter with controlled rise/fall times and minimal propagation delay skew. Use Value: Eliminates need for dedicated level translators; preserves I²C timing compliance with tPZL/tPLZ < 8.1 ns over full temperature range. |
Use Scenario: Conditioning digital alarm outputs from analog sensors operating at different supply rails. IC Role / Device Role / Timing Role: Inverting buffer isolating sensor logic from shared alarm bus, sinking fault current into pull-up network. Use Value: Enables multi-sensor wired-OR fault reporting with single interrupt line to host controller, reducing BOM count and routing complexity. |
| LED Driver Interface | Power Sequencing Control |
Use Scenario: Driving multiple LEDs from a low-current GPIO pin via common-anode configuration. IC Role / Device Role / Timing Role: Open-drain inverter sinking LED current through external anode pull-up, providing logic inversion and current gain. Use Value: Allows 8 mA sink capability at 5 V - sufficient to drive indicator LEDs without burdening MCU I/O, while supporting PWM dimming up to 10 MHz. |
Use Scenario: Generating synchronized enable/disable signals for cascaded DC-DC converters in multi-rail power systems. IC Role / Device Role / Timing Role: Inverting buffer converting system reset or sequencing controller output into active-LOW enable for downstream regulators. Use Value: Ensures precise timing alignment (tPZL/tPLZ ≤ 8.1 ns) and noise-immune signal integrity across −40 °C to +125 °C operating range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverting open-drain buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74AHCT1G06GW,125 | TTL input thresholds (VIH = 2.0 V, VIL = 0.8 V); narrower supply range (4.5–5.5 V) | Better suited for legacy 5 V TTL systems; not compatible with 3.3 V or 2.5 V inputs | Select when interfacing with older 5 V logic families where CMOS input thresholds cause marginal noise margins. |
| SN74LVC1G06DBVR | Lower VCC min (1.65 V), higher max sink current (32 mA), same TSSOP5 package | Supports 1.8 V logic domains and higher-current loads (e.g., optocouplers), but lacks extended temperature rating | Choose for ultra-low-voltage designs or higher-drive applications where −40 °C to +125 °C operation is not required. |
Compared with 74AHCT1G06GW,125 and SN74LVC1G06DBVR, the 74AHC1G06GW,125 uniquely balances wide supply flexibility (2.0–5.5 V), extended temperature support, and industry-standard open-drain behavior - making it optimal for new industrial and automotive-adjacent designs requiring interoperability and reliability.
Availability
74AHC1G06GW,125 is available at Aetrix Electronics and suitable for I²C bus translation, industrial sensor alarm aggregation, LED driver interfaces, and power sequencing control requiring stable component supply across extended temperature ranges.
Supply support for 74AHC1G06GW,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
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT applications.
The 74AHC1G06GW,125 belongs to NXP's AHC logic family, engineered for high-speed, low-power, temperature-resilient digital interfacing in harsh-environment embedded systems.
FAQ
What is the maximum output sink current specification for the 74AHC1G06GW,125?
The 74AHC1G06GW,125 is rated to sink up to 8.0 mA while maintaining VOL ≤ 0.55 V at VCC = 4.5 V and −40 °C to +125 °C. This value is confirmed in Table 7 of the datasheet under "VOL LOW-level output voltage" for the 74AHC1G06 variant. Exceeding this current may degrade VOL or affect timing performance.
Does the 74AHC1G06GW,125 require an external pull-up resistor, and why?
Yes, the 74AHC1G06GW,125 requires an external pull-up resistor because its Y output is open-drain. Without a pull-up, the output cannot actively drive HIGH - it only sinks current when LOW and floats (high-impedance) otherwise. The datasheet explicitly states this in Section 1: "For digital operation this device must have a pull-up resistor to establish a logic HIGH-level."
What package type is used by the 74AHC1G06GW,125, and what are its key mechanical dimensions?
The 74AHC1G06GW,125 uses the TSSOP5 (SOT353-1) package: a 5-lead plastic thin shrink small outline package with 0.65 mm lead pitch and 1.25 mm body width. Figure 7 in the datasheet confirms these dimensions, and Table 1 lists "TSSOP5" as the package name for this type number.
Can the 74AHC1G06GW,125 operate reliably at 2.0 V supply voltage?
Yes, the 74AHC1G06GW,125 is fully specified down to 2.0 V supply voltage. Table 6 shows VCC min = 2.0 V for the 74AHC1G06 variant, and Table 7 provides VIH/VIL values at VCC = 2.0 V (VIH = 1.5 V, VIL = 0.5 V). Propagation delays and VOL are also characterized across this range.
Is the 74AHC1G06GW,125 suitable for automotive applications?
The 74AHC1G06GW,125 is qualified for −40 °C to +125 °C operation and meets industrial temperature requirements, but the datasheet does not state automotive qualification (e.g., AEC-Q100). Section 16.3 explicitly notes: "Unless this data sheet expressly states that this specific NXP Semiconductors product is automotive qualified, the product is not suitable for automotive use."
74AHC1G06GW,125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74AHC
- Package/Case:
- 5-TSSOP, SC-70-5, SOT-353
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- Features:
- Open Drain
- Voltage - Supply:
- 2V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- -, 8mA
- Input Logic Level - Low:
- 0.5V ~ 1.65V
- Input Logic Level - High:
- 1.5V ~ 3.85V
- Max Propagation Delay @ V, Max CL:
- 7ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 5-TSSOP
74AHC1G06GW,125 FAQ
1.How can I place an order for 74AHC1G06GW,125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AHC1G06GW,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 74AHC1G06GW,125 reliable?
The price and inventory of 74AHC1G06GW,125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AHC1G06GW,125 is usually 5 days.
3.What payment methods are accepted for 74AHC1G06GW,125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AHC1G06GW,125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AHC1G06GW,125?
74AHC1G06GW,125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AHC1G06GW,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 74AHC1G06GW,125?
For technical support, including 74AHC1G06GW,125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AHC1G06GW,125 requirements.
6.How does Aetrix verify that 74AHC1G06GW,125 is sourced from the original manufacturer or authorized distributors?
All 74AHC1G06GW,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 74AHC1G06GW,125 meets industry standards.
7.What is the process for return or replacement of 74AHC1G06GW,125?
All 74AHC1G06GW,125 units undergo pre-shipment inspection (PSI). If there is an issue with 74AHC1G06GW,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 74AHC1G06GW,125 part is unused and in its original packaging.
Return procedure for 74AHC1G06GW,125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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