Overview
The Texas Instruments SN74LVC1G02DBVTG4 is a single 2-input positive-NOR gate integrated circuit designed for operation over a wide voltage range of 1.65V to 5.5V. This CMOS device is part of the 74LVC series and is housed in a compact SOT-23 (DBV) package with 5 pins. It performs the Boolean function Y = A + B in positive logic, making it suitable for various digital logic applications. The device is known for its high output drive capability and low static power dissipation, ensuring efficient performance across a broad range of operating conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Series | 74LVC |
| Package | SOT-23 (DBV) |
| Number of Inputs | 2 |
| Number of Circuits | 1 |
| Voltage - Supply | 1.65V ~ 5.5V |
| Current - Quiescent (Max) | 10 µA |
| Current - Output High, Low | 32mA, 32mA |
| Input Logic Level - Low | 0.7V ~ 0.8V |
| Input Logic Level - High | 1.7V ~ 2V |
| Max Propagation Delay @ V, Max CL | 4.5ns @ 5V, 50pF |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Ultra-small SOT-23 (DBV) package with 5 pins.
- Supports 5-V VCC operation and accepts input voltages up to 5.5 V.
- Low power consumption with a maximum quiescent current of 10 µA.
- High output drive capability of ±24 mA at 3.3 V.
- Ioff support for live insertion, partial-power-down mode, and back-drive protection.
- ESD protection exceeds JESD 22 standards (2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
Applications
The SN74LVC1G02DBVTG4 is versatile and can be used in a variety of digital logic applications, including but not limited to:
- General-purpose logic circuits.
- Level translation between different voltage domains.
- Low-power consumer electronics.
- Automotive and industrial control systems where wide operating temperature ranges are required.
Q & A
- What is the voltage supply range of the SN74LVC1G02DBVTG4? The voltage supply range is from 1.65V to 5.5V.
- What type of logic gate is the SN74LVC1G02DBVTG4? It is a single 2-input positive-NOR gate.
- What is the maximum propagation delay of the SN74LVC1G02DBVTG4 at 5V and 50pF load capacitance? The maximum propagation delay is 4.5ns.
- What is the operating temperature range of the SN74LVC1G02DBVTG4? The operating temperature range is -40°C to 125°C.
- Is the SN74LVC1G02DBVTG4 RoHS compliant? Yes, it is RoHS compliant.
- What is the package type of the SN74LVC1G02DBVTG4? The package type is SOT-23 (DBV) with 5 pins.
- What is the maximum output drive current of the SN74LVC1G02DBVTG4? The maximum output drive current is ±32 mA.
- Does the SN74LVC1G02DBVTG4 support live insertion and partial-power-down mode? Yes, it supports live insertion, partial-power-down mode, and back-drive protection.
- What are the ESD protection levels of the SN74LVC1G02DBVTG4? The ESD protection exceeds JESD 22 standards (2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
- Is the SN74LVC1G02DBVTG4 suitable for automotive applications? While it has a wide operating temperature range, it is not specifically marked as automotive-grade.
