Overview
The HEF4093BT/S400118 is a quad 2-input NAND gate with Schmitt-trigger inputs, manufactured by NXP USA Inc. This integrated circuit is designed to provide robust and reliable logic functions, making it suitable for a wide range of applications. The device features Schmitt-trigger inputs, which transform slowly changing input signals into sharply defined, jitter-free output signals. This characteristic enhances the device's ability to handle noisy or slowly changing input signals, ensuring high reliability and stability in various electronic systems.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Number of bits | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|---|
| HEF4093BT | 3.0 - 15 | CMOS | ± 2.4 | 30 | 10 | 4 | Medium | -40 ~ 125 | SO14 |
Key Features
- Schmitt trigger input discrimination, which transforms slowly changing input signals into sharply defined, jitter-free output signals.
- Fully static operation, ensuring consistent performance without the need for a clock signal.
- Wide supply voltage range from 3.0 V to 15.0 V, making it versatile for various power supply conditions.
- CMOS low power dissipation, reducing energy consumption and heat generation.
- High noise immunity, ensuring reliable operation in noisy environments.
- Standardized symmetrical output characteristics, providing consistent output levels.
- Complies with JEDEC standard JESD 13-B, ensuring compatibility and reliability.
- ESD protection: HBM JESD22-A114F exceeds 2000 V, MM JESD22-A115-B exceeds 200 V.
Applications
- Wave and pulse shapers in various electronic systems.
- Industrial automation systems, where reliable and robust logic functions are crucial.
- Medical devices and equipment, requiring high precision and reliability.
- Automotive systems and control units, where noise immunity and stability are essential.
- Consumer electronics and appliances, benefiting from low power dissipation and high reliability.
- Aerospace and defense applications, where stringent reliability and performance standards are met.
Q & A
- What is the primary function of the HEF4093BT/S400118?
The primary function of the HEF4093BT/S400118 is to act as a quad 2-input NAND gate with Schmitt-trigger inputs, providing robust logic functions for various applications.
- What is the supply voltage range for this IC?
The supply voltage range for the HEF4093BT/S400118 is from 3.0 V to 15.0 V.
- What are the key benefits of Schmitt-trigger inputs in this IC?
Schmitt-trigger inputs transform slowly changing input signals into sharply defined, jitter-free output signals, enhancing noise immunity and reliability.
- What is the operating temperature range for this device?
The operating temperature range for the HEF4093BT/S400118 is from -40°C to 125°C.
- What type of package does this IC come in?
The HEF4093BT/S400118 comes in a SO14 (SOT108-1) package.
- Does this IC comply with any industry standards?
Yes, the HEF4093BT/S400118 complies with JEDEC standard JESD 13-B.
- What is the maximum propagation delay for this IC?
The maximum propagation delay for the HEF4093BT/S400118 is 30 ns.
- What is the maximum frequency for this IC?
The maximum frequency for the HEF4093BT/S400118 is 10 MHz.
- Does this IC have ESD protection?
Yes, the HEF4093BT/S400118 has ESD protection: HBM JESD22-A114F exceeds 2000 V, MM JESD22-A115-B exceeds 200 V.
- In what types of applications is this IC commonly used?
This IC is commonly used in industrial automation, medical devices, automotive systems, consumer electronics, and aerospace and defense applications.
