Overview
The 74HC20D,653 is a dual 4-input NAND gate integrated circuit produced by Nexperia, a company that was previously part of NXP Semiconductors. This component is part of the 74HC series, known for its high-speed CMOS logic family. The 74HC20D is designed to provide low power dissipation and high noise immunity, making it suitable for a wide range of electronic applications.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC20D | 2.0 - 6.0 | CMOS | ± 5.2 | 8.0 | 36 | 2 | low | -40 ~ 125 | 94 | 10.9 | 52 | SO14 (SOT108-1) |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V.
- CMOS Low Power Dissipation: Low power consumption, making it energy-efficient.
- High Noise Immunity: Provides robust performance in noisy environments.
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level B.
- ESD Protection: Complies with ANSI/ESDA/JEDEC standards, exceeding 2000 V for HBM and 1000 V for CDM.
- Clamp Diodes on Inputs: Allows the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Applications
The 74HC20D,653 is versatile and can be used in various applications across different industries, including:
- Automotive: For control and logic functions in automotive systems.
- Industrial: In industrial control systems, automation, and monitoring.
- Consumer Electronics: In mobile devices, wearables, and other consumer electronics.
- Computing and Power Systems: For logic and control functions in computing and power management systems.
Q & A
- What is the 74HC20D,653?
The 74HC20D,653 is a dual 4-input NAND gate integrated circuit.
- What is the supply voltage range of the 74HC20D,653?
The supply voltage range is from 2.0 V to 6.0 V.
- What is the output drive capability of the 74HC20D,653?
The output drive capability is ± 5.2 mA.
- What is the maximum propagation delay of the 74HC20D,653?
The maximum propagation delay is 8.0 ns.
- What is the maximum operating frequency of the 74HC20D,653?
The maximum operating frequency is 36 MHz.
- What type of package does the 74HC20D,653 come in?
The 74HC20D,653 comes in a SO14 (SOT108-1) package.
- Does the 74HC20D,653 have ESD protection?
Yes, it complies with ANSI/ESDA/JEDEC standards for ESD protection.
- What are the temperature limits for the 74HC20D,653?
The operating temperature range is from -40°C to 125°C.
- Is the 74HC20D,653 RoHS compliant?
Yes, it is RoHS compliant.
- What are some common applications for the 74HC20D,653?
It is used in automotive, industrial, consumer electronics, and computing systems.
