Overview
The 74HC125D,652 is a quad buffer/line driver IC produced by Nexperia USA Inc. This component is part of the 74HC series and is designed to provide high-performance buffering and line driving capabilities. It features 3-state outputs controlled by the output enable inputs (nOE), allowing the outputs to assume a high impedance OFF-state when nOE is HIGH. The device is suitable for a wide range of applications due to its versatile characteristics and robust design.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|
| 74HC125D | 2.0 - 6.0 | CMOS | ± 7.8 | 36 | 4 | low | -40 ~ 125 | SO14 (SOT108-1) |
Key Features
- Wide supply voltage range: From 2.0 V to 6.0 V, making it versatile for various applications.
- CMOS low power dissipation: Ensures low power consumption, which is beneficial for energy-efficient designs.
- High noise immunity: Provides robust performance in noisy environments.
- 3-state outputs: Controlled by the output enable inputs (nOE), allowing for high impedance OFF-state.
- Latch-up performance: Exceeds 100 mA per JESD 78 Class II Level B.
- ESD protection: Compliant with ANSI/ESDA/JEDEC JS-001 class 2 (exceeds 2000 V) and JS-002 class C3 (exceeds 1000 V).
- RoHS compliant: Free from hazardous substances as per the RoHS directive.
Applications
The 74HC125D,652 is suitable for a variety of applications across different industries, including:
- Automotive: Due to its AEC-Q100 qualification, it is reliable for use in automotive systems.
- Industrial: Its robust design and high noise immunity make it suitable for industrial environments.
- Consumer electronics: Used in various consumer electronic devices requiring reliable buffering and line driving.
- Computing and mobile devices: Its low power dissipation and high performance make it a good fit for computing and mobile applications.
Q & A
- What is the supply voltage range of the 74HC125D,652?
The supply voltage range is from 2.0 V to 6.0 V.
- What type of logic switching levels does the 74HC125D,652 use?
The 74HC125D,652 uses CMOS logic switching levels.
- What is the output drive capability of the 74HC125D,652?
The output drive capability is ± 7.8 mA.
- What is the maximum frequency of operation for the 74HC125D,652?
The maximum frequency of operation is 36 MHz.
- How many bits does the 74HC125D,652 have?
The device has 4 bits.
- What is the operating temperature range of the 74HC125D,652?
The operating temperature range is from -40 °C to +125 °C.
- Is the 74HC125D,652 RoHS compliant?
Yes, the 74HC125D,652 is RoHS compliant.
- What package types are available for the 74HC125D,652?
The device is available in SO14 (SOT108-1) and TSSOP14 (SOT402-1) packages.
- What is the status of the 74HC125D,652 part number?
The 74HC125D,652 part number is withdrawn/end-of-life, but other variants like 74HC125D,653 are active).
- Does the 74HC125D,652 have ESD protection?
Yes, it has ESD protection compliant with ANSI/ESDA/JEDEC JS-001 class 2 and JS-002 class C3).
