Overview
The HEF4093BT/C118, produced by NXP USA Inc., is a quad 2-input NAND gate with Schmitt-trigger inputs. This integrated circuit is part of the 4000 series of CMOS logic ICs and is designed to provide high noise immunity and low power dissipation. The Schmitt-trigger inputs are particularly useful for transforming slowly changing input signals into sharply defined, jitter-free output signals. This component is widely used in various electronic designs due to its robust features and versatility.
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 to +125 | SO14 (SOT108-1) |
Key Features
- Schmitt-trigger input discrimination for improved noise immunity
- Fully static operation
- Wide supply voltage range from 3.0 V to 15.0 V
- CMOS low power dissipation
- High noise immunity
- Standardized symmetrical output characteristics
- Complies with JEDEC standard JESD 13-B
- ESD protection: HBM JESD22-A114F exceeds 2000 V, MM JESD22-A115-B exceeds 200 V
Applications
The HEF4093BT/C118 is versatile and can be used in a variety of applications, including:
- Wave and pulse shapers
- Automotive and industrial control systems
- Power management and computing systems
- Consumer and mobile electronics
- Signal conditioning and noise reduction circuits
Q & A
- What is the primary function of the HEF4093BT/C118?
The HEF4093BT/C118 is a quad 2-input NAND gate with Schmitt-trigger inputs.
- What is the supply voltage range for the HEF4093BT/C118?
The supply voltage range is from 3.0 V to 15.0 V.
- What type of package does the HEF4093BT/C118 come in?
The component is packaged in a SO14 (SOT108-1) package.
- What is the propagation delay of the HEF4093BT/C118?
The propagation delay (tpd) is approximately 30 ns.
- What is the maximum operating frequency of the HEF4093BT/C118?
The maximum operating frequency (fmax) is 10 MHz.
- Does the HEF4093BT/C118 have ESD protection?
- What are the operating temperature ranges for the HEF4093BT/C118?
The component operates from -40°C to +125°C.
- What are the benefits of Schmitt-trigger inputs in the HEF4093BT/C118?
Schmitt-trigger inputs provide high noise immunity and transform slowly changing input signals into sharply defined, jitter-free output signals.
- Is the HEF4093BT/C118 compliant with any industry standards?
- What are some common applications of the HEF4093BT/C118?
