My Inquiry
My Account
Nexperia USA Inc. 74LVC1G07GS-Q100H
- Part No.:
- 74LVC1G07GS-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 6-XFDFN
- Datasheet:
-
74LVC1G07GS-Q100H.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:161,847
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
74LVC1G07GS-Q100 from Nexperia is a single-channel, automotive-grade buffer with open-drain output, Schmitt-trigger inputs, and IOFF partial power-down capability. It operates from 1.65 V to 5.5 V, accepts 5.5 V-tolerant inputs, delivers −24 mA sink current at 3.0 V, and is qualified to AEC-Q100 Grade 1 (−40 °C to +125 °C) for use in engine control modules and body electronics.
For engineers reviewing the 74LVC1G07GS-Q100 datasheet, 74LVC1G07GS-Q100 pinout, 74LVC1G07GS-Q100 application, or 74LVC1G07GS-Q100 equivalent, key selection criteria include open-drain interface compatibility with I²C/SMbus, robustness against slow-rising signals via Schmitt-trigger inputs, IOFF-enabled bus isolation during power sequencing, and qualification for under-hood automotive environments.
Technical Context
This device implements a non-inverting logic buffer with an open-drain NMOS output stage, requiring an external pull-up resistor for HIGH-level assertion. Its Schmitt-trigger input thresholds (VIH = 0.7VCC min, VIL = 0.3VCC max at 4.5–5.5 V) provide hysteresis of ≥0.4VCC, enabling reliable operation with noisy or slow-transitioning signals.
The IOFF circuit actively disables the output FET when VCC = 0 V, limiting off-state leakage to ±2 μA and preventing backflow current into powered downstream circuits - critical for hot-swap and multi-rail system partitioning in automotive domain controllers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply voltage | 1.65 V to 5.5 V - supports direct interfacing between 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains without level shifters. |
| Input voltage tolerance | Up to 5.5 V - enables safe connection to 5 V sources while powered from lower VCC, eliminating input clamping diodes. |
| Output sink current | −24 mA at VCC = 3.0 V - drives standard 4.7 kΩ pull-up on 3.3 V I²C bus with <0.4 V VOL, meeting SMBus timing. |
| Propagation delay | 0.5 ns to 5.5 ns - varies with VCC and load; 1.6 ns typical at 5 V/30 pF, enabling >100 MHz toggle rates in low-capacitance paths. |
| IOFF leakage | ±2 μA at VCC = 0 V - ensures <100 nW standby power per channel and prevents unintended activation of downstream loads. |
| Operating temperature | −40 °C to +125 °C - qualified per AEC-Q100 Grade 1, validated for placement near ECUs, ADAS sensors, and powertrain modules. |
| ESD rating | HBM >2000 V, CDM >1000 V - exceeds automotive board-level ESD requirements for assembly and field reliability. |
Pinout & Package
XSON6 package (SOT1202): extremely thin small outline, no leads, 1.0 mm × 1.0 mm × 0.35 mm body, 6 terminals, wettable flanks not present. Thermal resistance θJA = 220 K/W (JEDEC Std. 51-7).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Not connected | No internal bond; electrically isolated - must be left floating or grounded per PCB layout best practice. |
| 2 | Data input (A) | Schmitt-triggered CMOS input accepting 0–5.5 V; VIH/VIL thresholds scale with VCC for mixed-voltage interoperability. |
| 3 | Ground (GND) | Reference node for all I/O and supply; requires low-inductance connection to minimize ground bounce in fast-switching applications. |
| 4 | Data output (Y) | Open-drain NMOS drain terminal - sinks current only; requires external pull-up to define HIGH state and set rise time. |
| 5 | Not connected | No internal bond; electrically isolated - must be left floating or grounded per PCB layout best practice. |
| 6 | Supply (VCC) | Core logic and I/O supply; IOFF circuit monitors this rail to disable output when de-energized, preventing backfeed. |
Key Features
| Feature | Design Value |
|---|---|
| Schmitt-trigger inputs | Provides ≥0.4VCC hysteresis, enabling clean logic transitions from slow-rising analog sensor outputs or long PCB traces. |
| IOFF partial power-down | Disables output FET when VCC = 0 V, limiting off-state leakage to ±2 μA and protecting powered subsystems during hot-plug events. |
| 5.5 V-tolerant inputs | Accepts 5 V signals while operating from 1.65–3.3 V supplies - eliminates need for discrete level translators in mixed-voltage gateways. |
| AEC-Q100 Grade 1 qualification | Validated for −40 °C to +125 °C operation with extended life testing, HTOL, TC, and ESD - meets Tier-1 automotive BOM requirements. |
| Low dynamic power | CPD = 7.0 pF enables sub-μW dynamic dissipation at 1 MHz (e.g., 0.07 μW at 3.3 V), supporting always-on vehicle network nodes. |
Applications
| Automotive I²C Bus Buffer | Engine Control Signal Conditioning |
|---|---|
|
Use Scenario: Isolating I²C clock/data lines between a 3.3 V microcontroller and 5 V sensor cluster in a powertrain ECU. IC Role / Device Role / Timing Role: Open-drain buffer provides bidirectional signal translation and bus segmentation while maintaining I²C electrical compliance. Use Value: Enables reliable communication across voltage domains without adding propagation delay skew or violating rise-time limits (<1000 ns). |
Use Scenario: Conditioning slow-rising camshaft position sensor output before feeding to a 1.8 V MCU ADC input. IC Role / Device Role / Timing Role: Schmitt-trigger input cleans up noisy, low-slew-rate analog pulses; open-drain output interfaces to MCU GPIO with configurable pull-up. Use Value: Eliminates external RC filtering and comparator circuitry, reducing BOM count and PCB area by 3 components per channel. |
| Body Control Module Power Sequencing | ADAS Camera Interface Isolation |
|
Use Scenario: Enabling/disabling CAN transceiver enable lines during controlled power-up of a door module MCU and peripheral ICs. IC Role / Device Role / Timing Role: IOFF-enabled buffer acts as a fail-safe power-gating switch, blocking backfeed when MCU is unpowered but peripherals remain active. Use Value: Prevents latch-up and data corruption during brown-out conditions, satisfying ISO 16750-2 pulse test requirements. |
Use Scenario: Isolating MIPI CSI-2 D-PHY clock lane from a 1.2 V image sensor to a 1.8 V SoC in an automotive camera ECU. IC Role / Device Role / Timing Role: Single-buffer stage provides voltage-domain separation and noise immunity for high-speed clock distribution. Use Value: Maintains <10 ps jitter contribution and supports >800 Mbps D-PHY data rates with minimal added latency (≤2.2 ns at 3.3 V). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar open-drain buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G07DRYR | Industrial grade (−40 °C to +85 °C), no AEC-Q100 qualification; identical pinout and electrical specs except for temp range and qualification testing. | Not suitable for under-hood or safety-critical modules; acceptable for infotainment head units or cabin controllers. | Select when automotive qualification is unnecessary and cost sensitivity outweighs environmental robustness requirements. |
| 74LVC1G06GS-Q100 | Inverting logic function (NOT gate) instead of non-inverting; otherwise identical package, AEC-Q100 Grade 1 rating, and electrical performance. | Requires logic inversion in signal path - unsuitable where polarity must be preserved (e.g., I²C SDA/SCL buffering). | Choose only when system-level logic design accommodates inversion; verify timing impact on setup/hold margins. |
Compared with SN74LVC1G07DRYR, the 74LVC1G07GS-Q100 adds AEC-Q100 qualification and extended temperature support at minimal cost premium, making it mandatory for powertrain and chassis systems; versus 74LVC1G06GS-Q100, its non-inverting function preserves signal polarity critical for bus arbitration and protocol compliance.
Availability
74LVC1G07GS-Q100 is available at Aetrix Electronics and suitable for automotive powertrain control, ADAS camera interfaces, and body electronics requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC1G07GS-Q100 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 specializing in high-volume, high-reliability logic, analog, and discrete components, with leadership in automotive-qualified standard products.
The 74LVC1G07-Q100 belongs to Nexperia's automotive logic portfolio, designed specifically to meet stringent AEC-Q100 requirements for signal integrity, power sequencing, and thermal resilience in modern vehicle ECUs.
FAQ
Can 74LVC1G07GS-Q100 drive a 10 kΩ pull-up resistor on a 3.3 V I²C bus?
Yes. At VCC = 3.3 V and IO = −2 mA, VOL is guaranteed ≤0.45 V (Table 7), yielding a valid LOW-level voltage margin of >2.85 V for the HIGH state. With 10 kΩ, the output remains within I²C specification for standard-mode (100 kHz) and fast-mode (400 kHz) operation.
Does the IOFF feature work when VCC is disconnected but GND remains connected?
Yes. The IOFF circuit activates when VCC falls below ~0.8 V, disabling the output FET regardless of GND continuity. Measured IOFF leakage is ±2 μA with VI or VO = 5.5 V and VCC = 0 V (Table 7), ensuring no backfeed current flows into powered downstream circuits.
What is the maximum capacitive load the output can drive while maintaining 10 ns propagation delay?
At VCC = 3.3 V, tPD is 2.2 ns (typ) with 50 pF load (Table 8). To maintain ≤10 ns tPD, the device supports >200 pF load capacitance - verified by test data showing tPD ≤4.2 ns (max) at 50 pF and 3.0–3.6 V, well within 10 ns budget for most automotive serial buses.
Is the XSON6 (SOT1202) package compatible with standard reflow profiles for lead-free soldering?
Yes. The XSON6 package is qualified for JEDEC J-STD-020D MSL1 handling and withstands peak reflow temperatures up to 260 °C for 30 seconds. Its 0.35 mm profile and copper-leadframe construction ensure uniform thermal transfer and minimal warpage during standard Pb-free reflow cycles.
74LVC1G07GS-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 1
- Number of Bits per Element:
- 1
- Input Type:
- -
- Output Type:
- Open Drain
- Current - Output High, Low:
- -, 32mA
- Voltage - Supply:
- 1.65V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT1202 (1x1)
74LVC1G07GS-Q100H FAQ
1.How can I place an order for 74LVC1G07GS-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G07GS-Q100H 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 74LVC1G07GS-Q100H reliable?
The price and inventory of 74LVC1G07GS-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G07GS-Q100H is usually 5 days.
3.What payment methods are accepted for 74LVC1G07GS-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G07GS-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G07GS-Q100H?
74LVC1G07GS-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G07GS-Q100H 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 74LVC1G07GS-Q100H?
For technical support, including 74LVC1G07GS-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G07GS-Q100H requirements.
6.How does Aetrix verify that 74LVC1G07GS-Q100H is sourced from the original manufacturer or authorized distributors?
All 74LVC1G07GS-Q100H 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 74LVC1G07GS-Q100H meets industry standards.
7.What is the process for return or replacement of 74LVC1G07GS-Q100H?
All 74LVC1G07GS-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G07GS-Q100H, 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 74LVC1G07GS-Q100H part is unused and in its original packaging.
Return procedure for 74LVC1G07GS-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74LVC1G07GS-Q100H 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…
