Overview
The 74HC03D,652 is a quad 2-input NAND gate integrated circuit produced by Nexperia, which was previously part of NXP Semiconductors. This component is part of the HC/UH series and features open-drain outputs. It is designed to operate within a wide supply voltage range and offers several key benefits, including low power dissipation and high noise immunity.
The device includes clamp diodes on the inputs, enabling the use of current limiting resistors to interface inputs to voltages in excess of VCC. This makes it versatile for various electronic designs across different industries.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC03D | 2.0 - 6.0 | CMOS | 5.2 | 8.0 | 36 | 4 | Low | -40 ~ 125 | 96 | 12.2 | 54 | SO14 (SOT108-1) |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V.
- Low Power Dissipation: CMOS technology ensures low power consumption.
- High Noise Immunity: Provides robust performance in noisy environments.
- Open-Drain Outputs: Allows for wired-AND applications.
- Input Clamp Diodes: Enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
- ESD Protection: Compliant with ANSI/ESDA/JEDEC JS-001 class 2 (HBM) and JS-002 class C3 (CDM).
- Latch-Up Performance: Exceeds 100 mA per JESD 78 Class II Level B.
Applications
The 74HC03D,652 is versatile and can be applied in various industries, including:
- Automotive: Used in automotive systems for reliable logic operations.
- Industrial: Suitable for industrial control systems and automation.
- Consumer Electronics: Found in consumer devices requiring low power and high reliability.
- Mobile and Wearables: Used in mobile devices and wearables due to its low power consumption and compact package.
- Computing and Power Systems: Applied in computing and power management systems for efficient logic operations.
Q & A
- What is the supply voltage range of the 74HC03D,652?
The supply voltage range is from 2.0 V to 6.0 V.
- What type of logic switching levels does the 74HC03D support?
The 74HC03D supports CMOS logic switching levels.
- What is the maximum propagation delay of the 74HC03D at VCC = 6V?
The maximum propagation delay is approximately 8 ns at VCC = 6V.
- Does the 74HC03D have ESD protection?
Yes, it complies with ANSI/ESDA/JEDEC JS-001 class 2 (HBM) and JS-002 class C3 (CDM) for ESD protection.
- What is the operating temperature range of the 74HC03D?
The operating temperature range is from -40 °C to +125 °C.
- What package type is the 74HC03D,652 available in?
The 74HC03D,652 is available in a SO14 (SOT108-1) package.
- Can the 74HC03D be used in wired-AND applications?
Yes, the open-drain outputs of the 74HC03D make it suitable for wired-AND applications.
- What is the power dissipation characteristic of the 74HC03D?
The 74HC03D has low power dissipation due to its CMOS technology.
- Is the 74HC03D RoHS compliant?
Yes, the 74HC03D is RoHS compliant.
- What is the latch-up performance of the 74HC03D?
The latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
