Overview
The 74LVC1G02GW,125 is a single 2-input NOR gate integrated circuit produced by NXP USA Inc., now part of Nexperia. This device is designed to operate in a wide range of supply voltages, making it versatile for various electronic designs. It is particularly useful in mixed 3.3 V and 5 V environments due to its ability to translate signals between these voltage levels.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | 74LVC1G02GW | - |
| Supply Voltage (VCC) | 1.65 to 5.5 | V |
| Logic Switching Levels | CMOS/LVTTL | - |
| Output Drive Capability | ±32 | mA |
| Propagation Delay (tpd) | 2.1 | ns |
| Maximum Frequency (fmax) | 150 | MHz |
| Number of Bits | 1 | - |
| Operating Temperature (Tamb) | -40 to 125 | °C |
| Package Type | TSSOP5 (SOT353-1) | - |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V, allowing operation in mixed 3.3 V and 5 V environments.
- Overvoltage tolerant inputs up to 5.5 V.
- High noise immunity due to Schmitt-trigger action at all inputs.
- CMOS low power dissipation.
- IOFF circuitry provides partial power-down mode operation, preventing backflow current when powered down.
- ±24 mA output drive capability at VCC = 3.0 V.
- Latch-up performance exceeds 250 mA.
- Direct interface with TTL levels.
- Complies with JEDEC standards: JESD8-7, JESD8-5, and JESD8C.
Applications
The 74LVC1G02GW,125 is suitable for a wide range of applications across various industries, including:
- Automotive systems, where mixed voltage levels are common.
- Industrial control systems requiring robust and reliable logic operations.
- Consumer electronics, such as mobile devices and wearables, where low power consumption is crucial.
- Computing and power management systems needing high noise immunity and low power dissipation.
Q & A
- What is the primary function of the 74LVC1G02GW,125?
The primary function is to act as a single 2-input NOR gate.
- What is the supply voltage range for this device?
The supply voltage range is from 1.65 V to 5.5 V.
- Can this device operate in mixed 3.3 V and 5 V environments?
Yes, it can translate signals between 3.3 V and 5 V devices.
- What is the output drive capability of this device?
The output drive capability is ±32 mA.
- What is the propagation delay of this device?
The propagation delay is 2.1 ns.
- Is the device compliant with JEDEC standards?
Yes, it complies with JESD8-7, JESD8-5, and JESD8C standards.
- What is the operating temperature range for this device?
The operating temperature range is from -40°C to 125°C.
- What package type is used for this device?
The package type is TSSOP5 (SOT353-1).
- Does the device have IOFF circuitry for partial power-down mode?
Yes, it does have IOFF circuitry to prevent backflow current when powered down.
- What are some common applications for this device?
Common applications include automotive, industrial, consumer electronics, and computing systems.
