Key facts
- Brand
- STMicroelectronics
- Model
- HCF4093
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-10
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STMicroelectronics HCF4093 Quad 2-input NAND Schmidt Trigger Datasheet
The HCF4093 is a monolithic integrated circuit fabricated in metal oxide semiconductor technology, containing four Schmitt trigger circuits. Each circuit functions as a 2-input NAND gate with Schmitt trigger action on both inputs, designed to switch at different points for positive and negative going signals. The device is available in DIP-14 and SOP-14 packages.
Read onlineSTMicroelectronics HCF4093 specifications
| Hysteresis voltage (typical) at VDD = 5V | 0.9 V |
|---|---|
| Hysteresis voltage (typical) at VDD = 10V | 2.3 V |
| Noise immunity | greater than 50% of VDD |
| Input leakage current (max) | 100 nA |
| Supply voltage range | 3 to 20 V |
| Operating temperature range | -55 to 125 °C |
| Power dissipation per package | 200 mW |
| Available packages | DIP-14 and SOP-14 |
Source: STMicroelectronics HCF4093 Quad 2-input NAND Schmidt Trigger Datasheet
All STMicroelectronics HCF4093 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical hysteresis voltage at 5V supply?
The typical hysteresis voltage is 0.9 V at VDD = 5V.
From: STMicroelectronics HCF4093 Quad 2-input NAND Schmidt Trigger Datasheet
What is the maximum input leakage current?
The maximum input leakage current is 100 nA at VDD = 18V and TA = 25°C.
From: STMicroelectronics HCF4093 Quad 2-input NAND Schmidt Trigger Datasheet
What is the supply voltage range for the HCF4093B?
The device can be powered from –0.5 V up to +22 V.
From: STMicroelectronics HCF4093B Schmitt Trigger NAND Gate Datasheet
What is the input leakage current specification?
The input leakage current is limited to 100 nA maximum at a VDD of 18 V.
From: STMicroelectronics HCF4093B Schmitt Trigger NAND Gate Datasheet