Overview
The 74HCT273D-Q100J, produced by Nexperia USA Inc., is an octal positive-edge triggered D-type flip-flop. This device is part of the 74HCT series and is designed to meet the stringent requirements of various electronic applications. It features clock (CP) and master reset (MR) inputs, making it versatile for use in sequential logic circuits. The 74HCT273D-Q100J is compliant with automotive standards, specifically AEC-Q100, ensuring its reliability and performance in demanding environments.
Key Specifications
| Parameter | Value | Description |
|---|---|---|
| Type Number | 74HCT273D-Q100J | Part number with automotive qualification |
| Package | SO20 (SOT163-1) | Small Outline package with 20 leads |
| VCC (V) | 4.5 - 5.5 | Supply voltage range |
| Logic Switching Levels | TTL | Transistor-Transistor Logic level |
| Output Drive Capability (mA) | ± 4 | Maximum output current |
| tpd (ns) | 15 | Propagation delay time |
| fmax (MHz) | 36 | Maximum clock frequency |
| Power Dissipation | Low | CMOS low power dissipation |
| Tamb (°C) | -40 to +125 | Operating temperature range |
| ESD Protection | HBM: >2000 V, CDM: >1000 V | Human Body Model and Charged Device Model ESD protection |
Key Features
- Positive-Edge Triggered D-Type Flip-Flops: Eight flip-flops with common clock and master reset inputs.
- Wide Supply Voltage Range: Operates from 4.5 V to 5.5 V.
- Low Power Dissipation: CMOS technology ensures low power consumption.
- High Noise Immunity: Enhanced noise immunity for reliable operation.
- Latch-Up Performance: Exceeds 100 mA per JESD 78 Class II Level B.
- ESD Protection: Compliant with ANSI/ESDA/JEDEC JS-001 and JS-002 standards.
- AEC-Q100 Qualified: Suitable for automotive applications.
- Multiple Package Options: Available in SO20 (SOT163-1) package.
Applications
The 74HCT273D-Q100J is designed for use in a variety of applications, including:
- Automotive Systems: Due to its AEC-Q100 qualification, it is suitable for automotive electronics.
- Industrial Control Systems: Used in sequential logic circuits for industrial automation.
- Consumer Electronics: Found in consumer devices requiring reliable and efficient logic circuits.
- Computing and Data Processing: Used in computing systems for clock and data synchronization.
Q & A
- What is the primary function of the 74HCT273D-Q100J?
The primary function is to act as an octal positive-edge triggered D-type flip-flop with clock and master reset inputs.
- What is the supply voltage range for the 74HCT273D-Q100J?
The supply voltage range is from 4.5 V to 5.5 V.
- What type of logic switching levels does the 74HCT273D-Q100J use?
The device uses TTL (Transistor-Transistor Logic) level.
- What is the maximum clock frequency for the 74HCT273D-Q100J?
The maximum clock frequency is 36 MHz.
- Does the 74HCT273D-Q100J have ESD protection?
- What is the operating temperature range for the 74HCT273D-Q100J?
The operating temperature range is from -40°C to +125°C.
- Is the 74HCT273D-Q100J suitable for automotive applications?
- What package options are available for the 74HCT273D-Q100J?
- What are the key benefits of using CMOS technology in the 74HCT273D-Q100J?
- How does the master reset input function on the 74HCT273D-Q100J?
