Overview
The 74HC4049D,653 is a hex inverting HIGH-to-LOW level shifter integrated circuit produced by Nexperia USA Inc. This device is part of the 74HC family and is designed to provide high performance and reliability in various electronic applications. It features six independent inverting buffers, making it suitable for level shifting and signal inversion tasks.
Key Specifications
| Parameter | Value |
|---|---|
| Type of Integrated Circuit | Digital, Buffer, Inverting |
| Number of Channels | 6 |
| Technology | CMOS |
| Supply Voltage Range | 2.0 V to 6.0 V |
| Input Voltage Tolerance | Up to 15 V |
| Package Type | SO16 (SOT109-1) |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V |
| Latch-up Performance | Exceeds 100 mA per JESD 78 Class II Level B |
| RoHS Compliance | Yes |
Key Features
- Overvoltage tolerant inputs up to 15 V, enabling HIGH-to-LOW level shifting applications.
- Wide supply voltage range from 2.0 V to 6.0 V.
- CMOS low power dissipation.
- High noise immunity.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- Complies with JEDEC standards and has robust ESD protection.
Applications
The 74HC4049D,653 is versatile and can be used in a variety of applications across different industries, including:
- Automotive systems for signal level shifting and noise reduction.
- Industrial control systems requiring reliable signal inversion.
- Consumer electronics for interfacing between different voltage levels.
- Computing and power management systems where level shifting is necessary.
- Mobile and wearable devices requiring low power consumption and high reliability.
Q & A
- What is the primary function of the 74HC4049D,653?
The primary function is to act as a hex inverting HIGH-to-LOW level shifter. - What is the input voltage tolerance of the 74HC4049D,653?
The inputs are overvoltage tolerant up to 15 V. - What is the supply voltage range for the 74HC4049D,653?
The supply voltage range is from 2.0 V to 6.0 V. - What technology is used in the 74HC4049D,653?
The technology used is CMOS (Complementary Metal-Oxide-Semiconductor). - What is the package type of the 74HC4049D,653?
The package type is SO16 (SOT109-1). - Does the 74HC4049D,653 have ESD protection?
Yes, it has robust ESD protection exceeding 2000 V according to ANSI/ESDA/JEDEC JS-001 class 2. - Is the 74HC4049D,653 RoHS compliant?
Yes, it is RoHS compliant. - What are some common applications of the 74HC4049D,653?
It is used in automotive, industrial, consumer electronics, computing, and mobile/wearable devices. - How many independent inverting buffers does the 74HC4049D,653 have?
It has six independent inverting buffers. - What is the latch-up performance of the 74HC4049D,653?
The latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
