CD4093B Quad 2-Input NAND Schmitt Trigger
CMOS logic integrated circuit consisting of four independent 2-input NAND gates with Schmitt-trigger action on both inputs. Ideal for waveform shaping, noise elimination, astable multivibrators, and monostable pulse generators with wide 3V to 18V operation.
Aliase:CD4093, CD4093BE, HEF4093B, MC14093B, NAND Schmitt Trigger, 4093
DIP-14 Top View
14 Pins
Pin-Tabelle14
| Pin | Signal / Name | Typ | Alternative Funktionen |
|---|---|---|---|
| 1 | 1A | Digital | Gate 1 Input A (Schmitt Trigger) |
| 2 | 1B | Digital | Gate 1 Input B (Schmitt Trigger) |
| 3 | 1Y | Digital | Gate 1 Output: ~(1A & 1B) |
| 4 | 2Y | Digital | Gate 2 Output: ~(2A & 2B) |
| 5 | 2A | Digital | Gate 2 Input A (Schmitt Trigger) |
| 6 | 2B | Digital | Gate 2 Input B (Schmitt Trigger) |
| 7 | VSS | Ground | Ground Connection (0V) |
| 8 | 3A | Digital | Gate 3 Input A (Schmitt Trigger) |
| 9 | 3B | Digital | Gate 3 Input B (Schmitt Trigger) |
| 10 | 3Y | Digital | Gate 3 Output: ~(3A & 3B) |
| 11 | 4Y | Digital | Gate 4 Output: ~(4A & 4B) |
| 12 | 4A | Digital | Gate 4 Input A (Schmitt Trigger) |
| 13 | 4B | Digital | Gate 4 Input B (Schmitt Trigger) |
| 14 | VDD | Power | Positive Power Supply (+3V to +18V) |