Overview
The 74HC21PW,112 is a dual 4-input AND gate integrated circuit produced by Nexperia USA Inc. This component is part of the 74HC series, known for its high performance and versatility in various electronic designs. The 74HC21PW is housed in a TSSOP14 (SOT402-1) package, making it suitable for a wide range of applications, from automotive and industrial to consumer electronics.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC21PW | 2.0 - 6.0 | CMOS | ± 5.2 | 10 | 36 | 2 | low | -40~125 | 124 | 2.1 | 48.3 | TSSOP14 |
Key Features
- Wide supply voltage range: Operates from 2.0 to 6.0 V, making it versatile for various 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 latch-up protection.
- CMOS input levels: Compatible with CMOS logic levels, facilitating easy integration with other CMOS devices.
- Compliance with JEDEC standards: Meets JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V) standards.
- HBM ESD protection: Exceeds 2000 V according to ANSI/ESDA/JEDEC JS-001 class 2.
Applications
The 74HC21PW is suitable for a variety of applications across different industries, including:
- Automotive electronics: For use in vehicle control systems, safety features, and infotainment systems.
- Industrial electronics: In control circuits, automation systems, and industrial control panels.
- Consumer electronics: For use in home appliances, audio equipment, and other consumer devices.
- Mobile and wearable devices: Due to its low power consumption and compact package.
Q & A
- What is the 74HC21PW,112?
The 74HC21PW,112 is a dual 4-input AND gate integrated circuit produced by Nexperia USA Inc.
- What is the package type of the 74HC21PW,112?
The component is housed in a TSSOP14 (SOT402-1) package.
- What is the supply voltage range of the 74HC21PW,112?
The component operates from 2.0 to 6.0 V.
- What are the logic switching levels of the 74HC21PW,112?
The component uses CMOS logic switching levels.
- What is the output drive capability of the 74HC21PW,112?
The output drive capability is ± 5.2 mA.
- What is the maximum propagation delay of the 74HC21PW,112?
The maximum propagation delay is 10 ns.
- What is the maximum frequency of operation for the 74HC21PW,112?
The maximum frequency of operation is 36 MHz.
- Is the 74HC21PW,112 RoHS compliant?
Yes, the component is RoHS compliant.
- What are the operating temperature ranges for the 74HC21PW,112?
The operating temperature range is -40°C to 125°C.
- What is the ESD protection level of the 74HC21PW,112?
The component exceeds 2000 V according to ANSI/ESDA/JEDEC JS-001 class 2.
