Overview
The 74LVC1G125GW/S400125 is a single buffer/line driver with a 3-state output, manufactured by NXP USA Inc. This device is part of the LVC/LCX/Z series and is designed to operate in a wide range of voltage environments. It is particularly useful in mixed 3.3 V and 5 V systems, making it an excellent choice for applications requiring voltage translation and buffering.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Supply Voltage Range | VCC | 1.65 V to 5.5 V |
| Input Voltage Range | VI | -0.5 V to 6.5 V |
| Output Drive Capability | IOL/Ioh | ±24 mA (at VCC = 3.0 V) |
| Maximum Frequency | fmax | 175 MHz |
| Number of Bits | Nr of bits | 1 |
| Package Type | Package name | TSSOP5 (SOT353-1) |
| Operating Temperature Range | Tamb | -40°C to +125°C |
| ESD Protection | ESD HBM/CDM/MM | 2 kV / 1 kV / 200 V |
Key Features
- Wide Supply Voltage Range: Operates from 1.65 V to 5.5 V, making it versatile for various applications.
- Overvoltage Tolerant Inputs: Inputs can be driven from either 3.3 V or 5 V devices, allowing use in mixed voltage environments.
- High Noise Immunity: Schmitt-trigger action at all inputs enhances noise immunity.
- CMOS Low Power Consumption: Low power consumption due to CMOS technology.
- IOFF Circuitry: Supports partial power-down mode operation, preventing damaging backflow current when powered down.
- High Output Drive Capability: ±24 mA output drive at VCC = 3.0 V.
- Latch-up Performance: Exceeds 250 mA.
- Direct Interface with TTL Levels: Complies with JEDEC standards for direct interface with TTL levels.
Applications
- Mixed Voltage Systems: Ideal for use in systems that require translation between 3.3 V and 5 V logic levels.
- Buffering and Line Driving: Used as a buffer or line driver in various digital circuits.
- Partial Power-Down Applications: Suitable for applications where partial power-down is required to save power.
- General Digital Logic Circuits: Can be used in a wide range of digital logic circuits requiring low power and high noise immunity.
Q & A
- What is the supply voltage range of the 74LVC1G125GW/S400125?
The supply voltage range is from 1.65 V to 5.5 V.
- Can the inputs of the 74LVC1G125GW/S400125 be driven from 5 V devices?
Yes, the inputs are overvoltage tolerant up to 5.5 V.
- What is the output drive capability of the 74LVC1G125GW/S400125?
The output drive capability is ±24 mA at VCC = 3.0 V.
- Does the 74LVC1G125GW/S400125 support partial power-down mode?
Yes, it supports partial power-down mode using IOFF circuitry.
- What is the operating temperature range of the 74LVC1G125GW/S400125?
The operating temperature range is from -40°C to +125°C.
- What type of package does the 74LVC1G125GW/S400125 come in?
The device comes in a TSSOP5 (SOT353-1) package.
- Is the 74LVC1G125GW/S400125 compliant with JEDEC standards?
Yes, it complies with JEDEC standards JESD8-7, JESD8-5, and JESD8C.
- What is the maximum frequency of operation for the 74LVC1G125GW/S400125?
The maximum frequency of operation is 175 MHz.
- Does the 74LVC1G125GW/S400125 have Schmitt-trigger inputs?
Yes, it has Schmitt-trigger action at all inputs.
- What is the ESD protection level of the 74LVC1G125GW/S400125?
The ESD protection level is 2 kV for HBM, 1 kV for CDM, and 200 V for MM.
