Overview
The 74HC126PW,112, manufactured by Nexperia USA Inc., is a quad buffer/line driver integrated circuit (IC) with 3-state outputs. This high-speed CMOS logic device is designed for low power consumption and high performance, making it suitable for a variety of digital electronic systems. The IC features output enable inputs (nOE) that control the 3-state outputs, allowing the outputs to assume a high-impedance OFF-state when nOE is LOW. This functionality is particularly useful in mixed voltage environments and for interfacing inputs to voltages in excess of VCC using current limiting resistors.
Key Specifications
| Parameter | Value |
|---|---|
| VCC (V) | 2.0 - 6.0 |
| Logic Switching Levels | CMOS |
| Output Drive Capability (mA) | ± 7.8 |
| Maximum Frequency (MHz) | 36 |
| Number of Bits | 4 |
| Operating Temperature (°C) | -40 to +125 |
| Package Type | 14-TSSOP (SOT402-1) |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Quad buffer/line driver with 3-state outputs controlled by output enable inputs (nOE).
- High-speed CMOS logic with low power dissipation.
- Wide supply voltage range from 2.0 V to 6.0 V.
- Inputs are overvoltage tolerant and include clamp diodes for current limiting resistors.
- High noise immunity and balanced propagation delays.
- All inputs have Schmitt-trigger action.
- ESD protection and latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
Applications
The 74HC126PW,112 finds applications across various industries, including automotive, industrial, power, computing, consumer electronics, mobile devices, and wearables. Its low power consumption and high speed make it ideal for digital electronic systems requiring efficient and reliable operation.
Q & A
- What is the 74HC126PW,112 used for? The 74HC126PW,112 is a quad buffer/line driver IC used in digital electronic systems for low power and high speed applications.
- What is the supply voltage range of the 74HC126PW,112? The supply voltage range is from 2.0 V to 6.0 V.
- What type of logic switching levels does the 74HC126PW,112 support? It supports CMOS logic switching levels.
- What is the maximum frequency of the 74HC126PW,112? The maximum frequency is 36 MHz.
- What is the operating temperature range of the 74HC126PW,112? The operating temperature range is from -40°C to +125°C.
- What type of package does the 74HC126PW,112 come in? It comes in a 14-TSSOP (SOT402-1) package.
- Does the 74HC126PW,112 have ESD protection? Yes, it has ESD protection and latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- What is the output drive capability of the 74HC126PW,112? The output drive capability is ± 7.8 mA.
- Is the 74HC126PW,112 suitable for mixed voltage environments? Yes, it is suitable for mixed voltage environments due to its overvoltage tolerant inputs.
- What is the moisture sensitivity level (MSL) of the 74HC126PW,112? The MSL is 1 (Unlimited).
