Overview
The 74HC1G125GV,125, produced by Nexperia USA Inc., is a single buffer/line driver with a 3-state output. This component is part of the 74HC and 74HCT series, designed to provide reliable and efficient signal buffering and driving capabilities. It features inputs with clamp diodes, allowing the use of current limiting resistors to interface inputs to voltages beyond the supply voltage (VCC). This device is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for automotive applications, as well as various other industries such as industrial controls, consumer electronics, and more.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | fmax (MHz) | Number of Bits | Power Dissipation Considerations | Tamb (°C) | Package Name |
|---|---|---|---|---|---|---|---|---|
| 74HC1G125GV,125 | 2.0 - 6.0 | CMOS | ± 2.6 | 36 | 1 | Low | -40 ~ 125 | TSOP5 (SOT753) |
This component operates within a wide supply voltage range, has low power dissipation, and high noise immunity. It also complies with JEDEC standards and has symmetrical output impedance and balanced propagation delays.
Key Features
- 3-State Output: Allows the output to be set to a high-impedance state, which is useful for bus applications.
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V.
- CMOS and TTL Compatibility: The 74HC1G125GV,125 has CMOS input levels, while the 74HCT1G125GV,125 has TTL input levels.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- Latch-Up Performance: Exceeds 100 mA per JESD 78 Class II Level B.
- ESD Protection: Complies with ANSI/ESDA/JEDEC JS-001 class 2 (exceeds 2000 V) and JS-002 class C3 (exceeds 1000 V).
- Automotive Qualification: Qualified to AEC-Q100 (Grade 1) for use in automotive applications.
Applications
- Automotive Electronics: Suitable for use in automotive systems due to its AEC-Q100 qualification.
- Industrial Controls: Used in various industrial control systems requiring reliable signal buffering.
- Consumer Electronics: Applied in consumer electronic devices for general-purpose buffering and logic functions.
- General Purpose Buffering and Logic: Used in a wide range of electronic designs where signal buffering and driving are necessary.
Q & A
- What is the primary function of the 74HC1G125GV,125?
The primary function is to act as a single buffer/line driver with a 3-state output.
- What is the supply voltage range for this component?
The supply voltage range is from 2.0 V to 6.0 V.
- What are the input levels for the 74HC1G125GV,125 and 74HCT1G125GV,125?
The 74HC1G125GV,125 has CMOS input levels, while the 74HCT1G125GV,125 has TTL input levels.
- What is the maximum operating temperature for this component?
The maximum operating temperature is 125°C.
- Does this component have ESD protection?
Yes, it complies with ANSI/ESDA/JEDEC JS-001 class 2 (exceeds 2000 V) and JS-002 class C3 (exceeds 1000 V).
- Is this component suitable for automotive applications?
Yes, it is qualified to AEC-Q100 (Grade 1) for use in automotive applications.
- What is the package type for this component?
The package type is TSOP5 (SOT753).
- What are the key industries where this component is applied?
It is applied in automotive, industrial, consumer electronics, and general-purpose buffering and logic applications.
- Does this component have high noise immunity?
Yes, it has high noise immunity.
- What is the latch-up performance of this component?
The latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
