Overview
The 74AHC1G126GW, produced by Nexperia USA Inc., is a single bus buffer/line driver with a 3-state output. This component is part of the 74AHC and 74AHCT series, designed to operate in a wide range of voltage environments. It features overvoltage tolerant inputs, making it suitable for use in mixed voltage systems. The device is known for its symmetrical output impedance, balanced propagation delays, and high noise immunity, which are crucial for reliable operation in various electronic designs.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC1G126GW | 2.0 - 5.5 | CMOS | ± 8 | 60 | 1 | low | -40~125 | 317 | 186 | TSSOP5 |
Key Features
- Overvoltage tolerant inputs up to 5.5 V, allowing use in mixed voltage environments.
- Symmetrical output impedance and balanced propagation delays.
- Wide supply voltage range from 2.0 V to 5.5 V.
- High noise immunity.
- CMOS low power dissipation.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level A.
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Multiple package options, including TSSOP5.
Applications
The 74AHC1G126GW is versatile and can be used in a variety of applications across different industries, including automotive, industrial, power, computing, consumer electronics, mobile devices, and wearables. Its ability to operate in mixed voltage environments and its high noise immunity make it particularly useful in complex electronic designs where reliability and efficiency are critical.
Q & A
- What is the primary function of the 74AHC1G126GW? The primary function is as a single bus buffer/line driver with a 3-state output.
- What is the voltage range for the 74AHC1G126GW? The supply voltage range is from 2.0 V to 5.5 V.
- What are the logic switching levels for the 74AHC1G126GW? The logic switching levels are CMOS.
- What is the output drive capability of the 74AHC1G126GW? The output drive capability is ± 8 mA.
- What is the maximum frequency for the 74AHC1G126GW? The maximum frequency is 60 MHz.
- What is the package type for the 74AHC1G126GW? The package type is TSSOP5.
- What are the temperature operating ranges for the 74AHC1G126GW? The operating temperature range is from -40 °C to +125 °C.
- Does the 74AHC1G126GW have ESD protection? Yes, it has ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- What are some common applications for the 74AHC1G126GW? Common applications include automotive, industrial, power, computing, consumer electronics, mobile devices, and wearables.
- Is the 74AHC1G126GW RoHS compliant? Yes, it is compliant with EU RoHS and CN RoHS directives.
- What is the power dissipation characteristic of the 74AHC1G126GW? It has low power dissipation, characteristic of CMOS technology.
