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Nexperia USA Inc. 74LVC2G07GW-Q100H
- Part No.:
- 74LVC2G07GW-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
74LVC2G07GW-Q100H.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:5,507
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Product details
Overview
74LVC2G07GW-Q100 from Nexperia is a dual CMOS buffer with open-drain outputs, designed for level translation between 3.3 V and 5 V logic domains in automotive systems. It features Schmitt-trigger inputs for noise immunity, IOFF partial power-down protection, and operates from 1.65 V to 5.5 V supply. Its -24 mA output drive at 3.0 V supports robust pull-down in I²C, SMBus, and wired-AND bus applications.
For engineers reviewing the 74LVC2G07GW-Q100 datasheet, 74LVC2G07GW-Q100 pinout, 74LVC2G07GW-Q100 application, or 74LVC2G07GW-Q100 equivalent, key selection criteria include open-drain compatibility with mixed-voltage buses, AEC-Q100 Grade 1 qualification, IOFF-enabled system power sequencing, and guaranteed operation up to +125 °C ambient.
Technical Context
This device implements two independent non-inverting buffers, each with an open-drain output requiring external pull-up. Schmitt-trigger inputs accept slow-rising signals and reject noise, enabling reliable interfacing with mechanical switches or noisy sensor outputs. The IOFF circuit actively disables outputs when VCC = 0 V, preventing backfeed current during hot-swap or partial power-down sequences.
All static and dynamic parameters-including VIH/VIL thresholds, VOL at 24 mA, tPD down to 1.5 ns (VCC = 5.5 V), and CPD = 6.5 pF-are fully characterized across -40 °C to +125 °C and validated per AEC-Q100 stress tests including HBM >2000 V and CDM >1000 V ESD.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65 V to 5.5 V - Enables direct interface with 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without level shifters. |
| Output Drive (VCC = 3.0 V) | -24 mA - Sustains strong low-level assertion into heavy capacitive loads or multiple parallel devices on shared bus lines. |
| Propagation Delay (VCC = 5.5 V) | 0.5–3.7 ns - Supports high-speed I²C Fast-mode Plus (1 Mbps) and SMBus timing budgets with margin. |
| IOFF Leakage (VCC = 0 V) | ±2 μA - Ensures negligible current flow during power-down, critical for battery-backed subsystems and safe hot-plug operation. |
| Input Voltage Tolerance | Up to 5.5 V - Allows 5 V inputs to be safely applied even when VCC = 1.65 V, enabling true bidirectional voltage translation. |
| Ambient Temperature Range | -40 °C to +125 °C - Qualified for under-hood automotive ECUs, ADAS sensors, and body control modules. |
| ESD Protection | HBM >2000 V, CDM >1000 V - Meets stringent automotive board-level ESD requirements without external protection components. |
Pinout & Package
TSSOP6 plastic thin shrink small outline package (SOT363-2); 6 leads; body width 1.25 mm; lead pitch 0.65 mm; moisture sensitivity level MSL3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | Input of first buffer - Accepts Schmitt-triggered logic signal; tolerant to 5.5 V regardless of VCC. |
| 2 | GND | Digital ground reference - Must be connected directly to system ground plane to ensure noise immunity and IOFF functionality. |
| 3 | 2A | Input of second buffer - Electrically isolated from 1A; supports independent signal routing or redundancy. |
| 4 | 2Y | Open-drain output of second buffer - Requires external pull-up resistor; sinks current only; no internal pull-up. |
| 5 | VCC | Positive supply - Powers internal logic and enables IOFF control; must be stable before applying inputs. |
| 6 | 1Y | Open-drain output of first buffer - Functionally identical to 2Y; supports dual-bus or dual-signal buffering. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, including temperature cycling, HTOL, and ESD stress. |
| IOFF partial power-down | Outputs enter high-impedance state when VCC = 0 V, eliminating backflow current during system sleep or fault isolation. |
| Schmitt-trigger inputs | Hysteresis ≥0.3 V ensures clean switching on slow or noisy signals (e.g., from microswitches or analog comparators). |
| Overvoltage-tolerant inputs | Accepts 0–5.5 V input voltages independent of VCC setting, enabling seamless 3.3 V ↔ 5 V translation without external clamps. |
| Low dynamic power | CPD = 6.5 pF minimizes switching current; ICC < 4 μA at standby reduces quiescent load in always-on vehicle networks. |
Applications
| Automotive Body Control Module (BCM) | I²C Bus Level Translation |
|---|---|
Use Scenario: Interfacing 3.3 V microcontroller GPIOs with 5 V legacy lighting drivers in door module PCBs. IC Role / Device Role / Timing Role: Dual open-drain buffer provides isolated, noise-immune signal translation while supporting hot-swap-safe power sequencing via IOFF. Use Value: Eliminates need for discrete MOSFET translators; Schmitt inputs suppress contact bounce from window switch inputs; AEC-Q100 compliance ensures field reliability. | Use Scenario: Connecting 3.3 V sensor hub to 5 V EEPROM or display controller on shared I²C bus. IC Role / Device Role / Timing Role: Acts as bidirectional voltage translator with open-drain outputs compatible with I²C pull-up architecture and clock stretching. Use Value: Guarantees VOL ≤ 0.55 V at 24 mA sink current, meeting I²C Fast-mode Plus low-level spec; tPD < 3.7 ns preserves timing margins. |
| ADAS Camera Power Sequencing | Automotive SMBus Battery Monitoring |
Use Scenario: Enabling controlled power-up of camera image sensor and ISP by gating reset signals based on PMIC rail status. IC Role / Device Role / Timing Role: Buffer isolates low-voltage control logic from higher-voltage sensor domain; IOFF prevents backfeed when camera rail is off but MCU remains active. Use Value: Prevents latch-up or damage during staggered power sequencing; -40 °C to +125 °C rating matches camera thermal envelope. | Use Scenario: Interfacing 1.8 V battery management IC with 3.3 V host MCU over SMBus for cell voltage telemetry. IC Role / Device Role / Timing Role: Provides level-shifted, noise-hardened communication path with open-drain compatibility for SMBus arbitration and alert signaling. Use Value: Schmitt inputs reject EMI from motor drives near battery pack; ±2 μA IOFF leakage preserves battery life during deep sleep states. |
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 |
|---|---|---|---|
| SN74LVC2G07QDCURQ1 | Same function and AEC-Q100 Grade 1 rating; uses X2SON6 (1.0 × 1.0 mm) package vs. TSSOP6 (2.2 × 1.35 mm). | Smaller footprint suits space-constrained ADAS modules; thermal resistance higher than TSSOP6, limiting max continuous sink current at +125 °C. | Select for PCB area savings where thermal derating is acceptable; verify layout cooling for sustained 24 mA loads. |
| 74AUP2G07GW-Q100 | Lower VCC range (0.8–3.6 V); reduced VOL (0.3 V @ 4 mA); higher tPD (9.5 ns @ 1.2 V); same IOFF and Schmitt inputs. | Better suited for ultra-low-power 1.2 V/1.8 V domains; not viable for 5 V bus translation due to input overvoltage limit. | Choose only when full 1.65–5.5 V range and 5 V input tolerance are unnecessary; avoid for mixed-voltage I²C/SMBus. |
Compared with SN74LVC2G07QDCURQ1 and 74AUP2G07GW-Q100, the 74LVC2G07GW-Q100 uniquely balances wide supply flexibility (1.65–5.5 V), 5.5 V input tolerance, and automotive-grade thermal performance in a manufacturable TSSOP6 package-making it optimal for cost-sensitive, thermally demanding vehicle networks.
Availability
74LVC2G07GW-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, ADAS camera interfaces, and battery management systems requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC2G07GW-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 delivering high-performance logic, discrete, and MOSFET solutions optimized for automotive, industrial, and mobile applications-with emphasis on reliability, efficiency, and AEC-Q100 compliance.
The 74LVC2G07GW-Q100 belongs to Nexperia's automotive-qualified LVC logic family, engineered specifically for robust signal integrity and power sequencing in harsh-temperature vehicle subsystems such as lighting, powertrain, and infotainment gateways.
FAQ
What is the maximum sink current capability of 74LVC2G07GW-Q100 at 125 °C ambient?
At Tamb = +125 °C and VCC = 3.0 V, the device guarantees -24 mA output sink current with VOL ≤ 0.80 V (per Table 7). Derating is not required for this condition, as the specification is explicitly validated across the full -40 °C to +125 °C range. Thermal design should ensure junction temperature remains below 150 °C under sustained load.
Can 74LVC2G07GW-Q100 be used to translate 5 V inputs to a 1.8 V microcontroller?
Yes-the inputs are overvoltage tolerant up to 5.5 V regardless of VCC level, so 5 V signals may be safely applied even when VCC = 1.8 V. However, the output voltage swing is referenced to VCC, meaning the open-drain output pulls to GND only and requires an external pull-up to the 1.8 V domain to establish HIGH level.
Does the IOFF feature require any external control signal or configuration?
No-IOFF is fully automatic and requires no external enable/disable signal. When VCC drops to 0 V (or near 0 V), the internal circuitry detects loss of supply and forces both outputs into high-impedance state within nanoseconds, preventing back-current flow without firmware or hardware intervention.
Is the Schmitt-trigger hysteresis value specified in the datasheet?
While the exact hysteresis voltage is not tabulated, the datasheet confirms Schmitt-trigger action at all inputs and specifies VIH and VIL thresholds with sufficient separation-for example, at VCC = 3.3 V, VIH(min) = 2.0 V and VIL(max) = 0.8 V, yielding ≥1.2 V hysteresis. This ensures reliable noise rejection for signals with rise/fall times up to 20 ns/V.
74LVC2G07GW-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- 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:
- -, 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-TSSOP
74LVC2G07GW-Q100H FAQ
1.How can I place an order for 74LVC2G07GW-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC2G07GW-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 74LVC2G07GW-Q100H reliable?
The price and inventory of 74LVC2G07GW-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC2G07GW-Q100H is usually 5 days.
3.What payment methods are accepted for 74LVC2G07GW-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC2G07GW-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC2G07GW-Q100H?
74LVC2G07GW-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC2G07GW-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 74LVC2G07GW-Q100H?
For technical support, including 74LVC2G07GW-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC2G07GW-Q100H requirements.
6.How does Aetrix verify that 74LVC2G07GW-Q100H is sourced from the original manufacturer or authorized distributors?
All 74LVC2G07GW-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 74LVC2G07GW-Q100H meets industry standards.
7.What is the process for return or replacement of 74LVC2G07GW-Q100H?
All 74LVC2G07GW-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC2G07GW-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 74LVC2G07GW-Q100H part is unused and in its original packaging.
Return procedure for 74LVC2G07GW-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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