Overview
The 74HC125D,653 from Nexperia USA Inc. is a quad buffer/line driver with 3-state outputs. This integrated circuit is part of the 74HC series and is designed for a wide range of applications, including automotive, industrial, and consumer electronics. The device features four independent buffers with 3-state outputs, controlled by the output enable inputs (nOE). When nOE is HIGH, the outputs assume a high impedance OFF-state, making it versatile for various signal management tasks.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 2.0 to 6.0 | V |
| Logic Function | Buffer | - |
| Number of Pins | 14 | - |
| Package Type | SOIC (SOT108-1) | - |
| Propagation Delay | 9 ns | ns |
| Quiescent Current | 8 μA | μA |
| Technology | CMOS | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | - |
| Operating Temperature Range | -40 °C to +125 °C | °C |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V | V |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V, making it suitable for a variety of applications.
- CMOS Low Power Dissipation: Low power consumption, which is beneficial for energy-efficient designs.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level B, providing robust protection against latch-up.
- 3-State Outputs: Controlled by the output enable inputs (nOE), allowing for high impedance OFF-state when nOE is HIGH.
- Input Clamp Diodes: Allows the use of current limiting resistors to interface inputs to voltages in excess of VCC.
- Automotive Grade: Compliant with AEC-Q100, suitable for automotive applications.
Applications
The 74HC125D,653 is versatile and can be used in various industries and applications, including:
- Automotive: Suitable for automotive systems due to its AEC-Q100 compliance.
- Industrial: Used in industrial control systems and automation.
- Consumer Electronics: Found in mobile, computing, and consumer devices.
- Power and Computing: Used in power management and computing systems.
Q & A
- What is the supply voltage range of the 74HC125D,653?
The supply voltage range is from 2.0 V to 6.0 V.
- What is the package type of the 74HC125D,653?
The package type is SOIC (SOT108-1).
- What is the propagation delay of the 74HC125D,653?
The propagation delay is 9 ns.
- Is the 74HC125D,653 compliant with automotive standards?
Yes, it is compliant with AEC-Q100.
- What is the operating temperature range of the 74HC125D,653?
The operating temperature range is from -40 °C to +125 °C.
- Does the 74HC125D,653 have ESD protection?
Yes, it exceeds 2000 V HBM and 1000 V CDM.
- What is the quiescent current of the 74HC125D,653?
The quiescent current is 8 μA.
- Can the 74HC125D,653 be used in noisy environments?
Yes, it has high noise immunity.
- How are the outputs controlled in the 74HC125D,653?
The outputs are controlled by the output enable inputs (nOE).
- Is the 74HC125D,653 RoHS compliant?
Yes, it is RoHS compliant.
