The CD4093B-Q1 consists of four Schmitt-trigger circuits. Each circuit functions as a two-input NAND gate, with Schmitt-trigger action on both inputs. The gate switches at different points for positive- and negative-going signals. The difference between the positive voltage (VP) and the negative voltage (VN) is defined as hysteresis voltage (VH)(see Figure 2).
The CD4093B-Q1 is available in 14-lead small-outline plastic package (M96) and 14-lead thin shrink small-outline packages (PWR suffixes).
| Technology family | CD4000 |
| Supply voltage (min) (V) | 3 |
| Supply voltage (max) (V) | 18 |
| Number of channels | 4 |
| Inputs per channel | 2 |
| IOL (max) (mA) | 6.8 |
| IOH (max) (mA) | -6.8 |
| Input type | Schmitt-Trigger |
| Output type | Push-Pull |
| Features | Standard speed (tpd > 50ns) |
| Data rate (max) (Mbps) | 8 |
| Rating | Automotive |
| Operating temperature range (°C) | -40 to 125 |
| SOIC (D) | 14 | 51.9 mm² 8.65 x 6 |