Overview
The 74LVC1G126GW,125 is a high-performance, low-power, low-voltage CMOS device manufactured by Nexperia (formerly part of NXP USA Inc.). This component is a single non-inverting buffer/line driver with a 3-state output, making it versatile for various digital logic applications. The device is designed to operate in mixed 3.3 V and 5 V environments, allowing it to act as a translator between different voltage levels. It features Schmitt-trigger action at all inputs, enhancing noise immunity and tolerance to slower input rise and fall times.
Key Specifications
| Parameter | Value |
|---|---|
| Logic Circuit | Buffer/Line Driver |
| Family | A/LVC/E/H/U |
| No of Functions / Channels | 1 |
| Output Characteristics | 3-State |
| Supply Voltage-Nom | 1.65 V to 5.5 V |
| Package Style | TSSOP-5 |
| Mounting Method | Surface Mount |
| Output Drive Capability (mA) | ±24 (VCC = 3.0 V) |
| Maximum Frequency (MHz) | 175 |
| Operating Temperature (°C) | -40 to +85, -40 to +125 |
| ESD Protection | HBM: >2000 V, CDM: >1000 V |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V
- High noise immunity due to Schmitt-trigger action at all inputs
- Complies with JEDEC standards: JESD8-7, JESD8-5, JESD8C, and JESD36
- ±24 mA output drive capability (VCC = 3.0 V)
- ESD protection: HBM > 2000 V, CDM > 1000 V
- CMOS low power consumption
- Inputs accept voltages up to 5 V
- Latch-up performance exceeds 250 mA
- Direct interface with TTL levels
- Multiple package options
- Specified for partial power-down applications using IOFF circuitry
Applications
The 74LVC1G126GW,125 is suitable for a variety of applications, including:
- Mixed 3.3 V and 5 V environments where voltage translation is necessary
- Partial power-down applications where IOFF circuitry is beneficial
- Systems requiring high noise immunity and low power consumption
- Interface circuits between different logic families (e.g., TTL, CMOS)
- General-purpose digital logic circuits where a single buffer/line driver is needed
Q & A
- What is the primary function of the 74LVC1G126GW,125?
The primary function is to act as a single non-inverting buffer/line driver with a 3-state output.
- 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?
- What type of ESD protection does this device have?
The device has ESD protection exceeding 2000 V for HBM and 1000 V for CDM.
- What is the maximum output drive capability of this device?
The maximum output drive capability is ±24 mA at VCC = 3.0 V.
- Does this device support partial power-down applications?
- What are the operating temperature ranges for this device?
The operating temperature ranges are -40 to +85 °C and -40 to +125 °C.
- What package style is available for this device?
The device is available in a TSSOP-5 package.
- Does this device comply with any specific standards?
- What is the maximum frequency this device can handle?
The maximum frequency is 175 MHz.
