Overview
The HEF4049BT,653 is a hex inverting buffer integrated circuit produced by Nexperia USA Inc. This component is part of the 4000 series and is designed to provide six inverting buffers with high current output capability. It is suitable for driving TTL (Transistor-Transistor Logic) or high capacitive loads. The HEF4049BT operates over a wide supply voltage range from 3.0 V to 15.0 V, making it versatile for various electronic designs.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Range | 3.0 V to 15.0 V |
| Input Voltage Tolerance | Up to 15.0 V |
| Package Type | SO16 (SOT109-1) |
| Operating Temperature Range | -40 °C to +85 °C |
| Output Characteristics | Standardized symmetrical output |
| Compliance | JEDEC standard JESD 13-B |
| Sink Current Capability | High sink current for driving two TTL loads |
Key Features
- Wide supply voltage range from 3.0 V to 15.0 V
- Overvoltage tolerant inputs up to 15.0 V
- CMOS low power dissipation
- High noise immunity
- Fully static operation
- High current output capability for driving TTL or high capacitive loads
- Standardized symmetrical output characteristics
Applications
The HEF4049BT,653 is versatile and can be used in a variety of applications across different industries, including:
- Automotive systems
- Industrial control systems
- Power management systems
- Computing and consumer electronics
- Mobile and wearable devices
Q & A
- What is the supply voltage range of the HEF4049BT,653? The supply voltage range is from 3.0 V to 15.0 V.
- Can the inputs of the HEF4049BT,653 handle voltages above the supply voltage? Yes, the inputs are tolerant of voltages up to 15.0 V.
- What is the operating temperature range of the HEF4049BT,653? The operating temperature range is from -40 °C to +85 °C.
- What type of package does the HEF4049BT,653 come in? It comes in an SO16 (SOT109-1) package.
- Is the HEF4049BT,653 compliant with any industry standards? Yes, it complies with JEDEC standard JESD 13-B.
- What are the key applications of the HEF4049BT,653? It is used in automotive, industrial, power management, computing, and consumer electronics among others.
- How many inverting buffers does the HEF4049BT,653 provide? It provides six inverting buffers.
- What is the significance of the high current output capability of the HEF4049BT,653? It allows the component to drive TTL or high capacitive loads effectively.
- Does the HEF4049BT,653 have any special requirements for unused inputs? Yes, unused inputs must be connected to VDD, VSS, or another input.
- What is the power dissipation characteristic of the HEF4049BT,653? It has CMOS low power dissipation.
