Overview
The 74LVC1G125GW,165 is a single buffer/line driver with 3-state output, manufactured by Nexperia USA Inc. This device is part of the 74LVC family and is designed to operate in mixed 3.3 V and 5 V environments, making it an ideal choice for voltage translation applications. The 74LVC1G125GW features Schmitt-trigger action at all inputs, which enhances noise immunity and tolerance to slower input rise and fall times.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | fmax (MHz) | Number of Bits | Power Dissipation Considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package Name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC1G125GW | 1.65 - 5.5 | CMOS/LVTTL | ±32 | 175 | 1 | Low | -40 ~ 125 | 311 | 181 | TSSOP5 |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V
- Overvoltage tolerant inputs up to 5.5 V
- High noise immunity due to Schmitt-trigger action at all inputs
- CMOS low power consumption
- IOFF circuitry for partial power-down mode operation, preventing backflow current when powered down
- Output drive capability of ±24 mA (VCC = 3.0 V)
- Latch-up performance exceeds 250 mA
- Direct interface with TTL levels
- Compliance with JEDEC standards: JESD8-7, JESD8-5, JESD8C, and JESD36
- ESD protection: HBM (ANSI/ESDA/JEDEC JS-001 class 2) exceeds 2000 V, CDM (ANSI/ESDA/JEDEC JS-002 class C3) exceeds 1000 V
Applications
The 74LVC1G125GW is versatile and can be used in various applications across different industries, including:
- Automotive systems for voltage translation and signal buffering
- Industrial control systems requiring robust and reliable signal transmission
- Consumer electronics for interfacing between different voltage domains
- Mobile and wearable devices where low power consumption and high noise immunity are crucial
- Computing and power management systems needing efficient signal buffering
Q & A
- What is the primary function of the 74LVC1G125GW?
The primary function of the 74LVC1G125GW is to act as a single buffer/line driver with 3-state output, suitable for voltage translation and signal buffering in mixed 3.3 V and 5 V environments.
- What is the supply voltage range for the 74LVC1G125GW?
The supply voltage range for the 74LVC1G125GW is from 1.65 V to 5.5 V.
- What is the output drive capability of the 74LVC1G125GW?
The output drive capability of the 74LVC1G125GW is ±32 mA.
- What is the maximum operating frequency of the 74LVC1G125GW?
The maximum operating frequency of the 74LVC1G125GW is 175 MHz.
- What type of ESD protection does the 74LVC1G125GW offer?
The 74LVC1G125GW offers ESD protection with HBM (ANSI/ESDA/JEDEC JS-001 class 2) exceeding 2000 V and CDM (ANSI/ESDA/JEDEC JS-002 class C3) exceeding 1000 V.
- What are the operating temperature ranges for the 74LVC1G125GW?
The operating temperature ranges for the 74LVC1G125GW are from -40 °C to +125 °C.
- What package options are available for the 74LVC1G125GW?
The 74LVC1G125GW is available in a TSSOP5 (SOT353-1) package.
- Does the 74LVC1G125GW support partial power-down mode?
Yes, the 74LVC1G125GW supports partial power-down mode through its IOFF circuitry.
- Is the 74LVC1G125GW compliant with any specific standards?
Yes, the 74LVC1G125GW complies with JEDEC standards: JESD8-7, JESD8-5, JESD8C, and JESD36.
- What are some common applications for the 74LVC1G125GW?
The 74LVC1G125GW is commonly used in automotive, industrial, consumer electronics, mobile, and computing applications.
