Overview
The CD4093BEE4 is a quad 2-input NAND Schmitt trigger integrated circuit produced by Texas Instruments. This component consists of four independent Schmitt-trigger circuits, each functioning as a two-input NAND gate with Schmitt-trigger action on both inputs. This design provides enhanced noise immunity and stable switching characteristics, making it suitable for a variety of digital logic applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | PDIP (N), SOIC, TSSOP | - |
| Number of Pins | 14 | - |
| Operating Temperature Range | -55 to 125 | °C |
| Supply Voltage Range | 3 to 18 | V |
| Hysteresis Voltage (at VDD = 5 V) | Typically 0.9 V | V |
| Hysteresis Voltage (at VDD = 10 V) | Typically 2.3 V | V |
| Noise Immunity | Greater than 50% | - |
| Maximum Input Current | 1 µA at 18 V (full package-temperature range), 100 nA at 18 V and 25°C | A |
Key Features
- Schmitt-trigger action on each input with no external components required.
- High noise immunity greater than 50%.
- No limit on input rise and fall times.
- Standardized, symmetrical output characteristics.
- 100% tested for quiescent current at 20 V.
- Meets all requirements of JEDEC Tentative Standard No. 13B, 'Standard Specifications for Description of 'B' Series CMOS Devices'.
Applications
- Wave and pulse shapers.
- High-noise-environment systems.
- Monostable multivibrators.
- Astable multivibrators.
- NAND logic circuits.
Q & A
- What is the CD4093BEE4?
The CD4093BEE4 is a quad 2-input NAND Schmitt trigger integrated circuit produced by Texas Instruments.
- What type of packages are available for the CD4093BEE4?
The CD4093BEE4 is available in 14-lead PDIP, SOIC, and TSSOP packages.
- What is the operating temperature range of the CD4093BEE4?
The operating temperature range is -55°C to 125°C.
- What is the hysteresis voltage of the CD4093BEE4 at VDD = 5 V?
The hysteresis voltage is typically 0.9 V at VDD = 5 V.
- What is the maximum input current of the CD4093BEE4?
The maximum input current is 1 µA at 18 V over the full package-temperature range and 100 nA at 18 V and 25°C.
- What are some common applications of the CD4093BEE4?
Common applications include wave and pulse shapers, high-noise-environment systems, monostable and astable multivibrators, and NAND logic circuits.
- Does the CD4093BEE4 meet any specific industry standards?
Yes, it meets all requirements of JEDEC Tentative Standard No. 13B, 'Standard Specifications for Description of 'B' Series CMOS Devices'.
- What is the supply voltage range for the CD4093BEE4?
The supply voltage range is 3 to 18 V.
- Is the CD4093BEE4 RoHS compliant?
Yes, the CD4093BEE4 is RoHS compliant and green (free from Sb/Br).
- What is the noise immunity of the CD4093BEE4?
The noise immunity is greater than 50%.
